QuickSpecs
HPE Networking Instant On Switch Series 1840 QuickSpecs
Table of Contents
High-Performance, Smart-Managed Switches Designed with Small Businesses in Mind
Whether you operate a retail store, a creative agency, or a technology startup, a reliable and secure network is vital for your business success. The HPE Instant On 1940 switch provides an enterprise-grade, smart-managed solution that is easy to deploy, cost-effective, and built to support your growing needs.
The Instant On 1940 offers advanced Layer 2, static routing, high-performance Gigabit ports, and comprehensive security capabilities, making it ideal for bandwidth-intensive applications such as VoIP, video conferencing, and IoT deployments. Its flexible configuration options and robust management tools enable you to ensure consistent, high-speed connectivity across your network for PoE and throughput demanding clients across your network.
Overview
Using either the Instant On mobile app or the cloud-based web portal, you can quickly set up, monitor and manage the 1940 switch series from anywhere at any time. What’s more, up to 60W PoE power delivery is available out-of-the-box for your class 6 PoE devices, like access points, surveillance cameras and VoIP phones, all easily managed from the same platform.
Built-in security features protect your network from unauthorized access by allowing you to segment traffic and define access to each area of the network. And all of this is included in the price of the hardware – there are no hidden subscription or licensing fees.
![[IMAGE1]](https://assets.ext.hpe.com/is/image/hpedam/a50014657enw_block1img?$crimg$ "[IMAGE1]")
HPE Networking Instant On 1940 Switches Family
Key Features
– Flexible Smart Rate Portfolio: Cloud-managed Layer 2+ switches in 8-, 24-, and 48-port models, with select Smart Rate Multi-Gigabit access and SFP/SFP+ uplinks.
– High-Capacity Power: Up to 600W PoE budget, supporting Class 4 and Class 6 devices such as Wi-Fi APs, PTZ cameras, locks, and IoT endpoints.
– Enterprise-Grade Security: Help protect SMB networks with ACLs, IEEE 802.1X, and traffic segmentation.
– Hardware-Rooted Trust: TPM 2.0, port security, and RADIUS/TACACS+ authentication strengthen system-level protection.
– Energy-Efficient Operations: Always-On PoE, Fast PoE, IEEE 802.3az, and cloud power dashboards help reduce energy use.
– Cloud-Managed Simplicity: Deploy, monitor, and manage multiple business locations, up to 125 devices per site through the mobile app or Cloud Portal.
Standard Features
Simplicity at Its Best
- – Smart-managed switches that work together with Instant On APs right out of the box
- – Mobile app to easily setup, monitor and manage your network
Security You Can Count On
- – Protect your network from unauthorized access with IEEE 802.1X and VLANs
- – Automatic denial-of-service (DOS) monitors and protects the network against malicious attacks
We’ve Got You Covered
- – No extra licensing or subscription fees
- – Industry-leading limited lifetime warranty and support.
The Instant On Differentiators
Easy Setup and Management
The HPE Networking Instant On mobile app allows you to set up, manage, and monitor Instant On switches and access points directly from your phone. Within the app, you get guided step-by-step instructions to install Instant On devices to get your network up and running quickly – no technical expertise required. And cloud-based access allows you to access the network from anywhere, at any time.
Non-intrusive, Aesthetic Design
HPE Networking Instant On switches are designed to complement the sleek and clean look of the Instant On access points, and to blend discreetly into your site’s environment. The 8-port models, as well as the 24- and 48-port non-PoE models, are fan-less, making them ideal for quiet office deployments.
High Performance with Flexible Options
The series consists of four (4) Class 6 PoE switches, (2) Clas 4 PoE switches, and two (2) non-PoE switches including 8- 24- and 48-port Gigabit Ethernet switches. The two (2) dedicated 1G SFP fiber ports on 8-port models, and four (4) dedicated 1G/10G SFP+ fiber ports on 24-/48-port models, ensure high performance and eliminate traffic bottlenecks across the network. Customizable features include basic Layer 2 features like VLANs and link aggregation, as well as advanced features such as Layer 3 IPv4 static routing, ACLs, and Spanning Tree Protocols, and IPv6 Host mode.
Optimized User Experience
The HPE Networking Instant On mobile app provides common workflows for Instant On switches and access points making it easier to configure, monitor and manage your network remotely without the need for additional hardware like cloud keys or VPN. You can also update firmware on your Instant On devices directly from the cloud whenever you want, from wherever you are.
Site inventory
The site inventory feature on the Instant On mobile app shows you all switches and AP’s on a single screen, allowing you to quickly identify non-functioning devices and troubleshoot accordingly.
Multi-Site Management
The cloud-hosted web interface and mobile app make it easy to manage multiple sites, multiple networks, distributed deployments and multi-tenant deployments. Each site is logically separated and has its own configuration, statistics, guest portal, and admin read/write privileges.
Built-In Security
Built-in security features protect your network from external threats by blocking malware attacks and keeping unauthorized users off the network. Network traffic can be filtered and access restricted based on MAC and IP address.
No Hidden Fees
All features are included in the price of the hardware – there are no recurring subscription or licensing fees. Expert-level support and industry leading limited lifetime warranty are also included, along with chat support for the life of the product.
Management
Cloud-Based Management for Entire Network
The cloud-hosted web interface and mobile app make it easy to manage networks with Instant On APs and Switches.
Simple Local Web GUI Management
For management of individual switches, the intuitive Web GUI makes management simple, even for non-technical users.
Supports up to five (5) HTTP and HTTP Secure (HTTPS) sessions.
Firmware Update
Provides notification of the latest firmware with the ability to schedule update at a preferred time through Instant On mobile app and cloud-based web portal.
Default DHCP Client Mode
Allows the switch to be directly connected to a network, enabling plug-and-play operation. In the absence of a DHCP server on the network, the switch falls back to the static address 192.168.1.1.
Port Mirroring
Enables traffic on a port or VLAN to be simultaneously sent to a network analyzer for monitoring.
Event Logging and Alerts
Provides detailed information for problem identification and resolution.
Account Management
Allows administrators to add, modify, delete and transfer management accounts and passwords for secure access to Instant cloud management solution.
Locator LED
Allows users to set the locator LED on a specific switch to either turn on, blink, or turn off; simplifies troubleshooting by making it easy to locate a particular switch within a rack of similar switches.
Schedule Configuration
Global Schedule feature can be applied to time-based ACLs, port or interface shutdown, or PoE power delivery; up to 3 schedules can be configured. PoE scheduling allows user to configure a specific day/time of the week (e.g. business hours) for Instant On switches to supply power to connected devices (e.g. surveillance cameras, access points etc.).
Quality of Service (QoS)
Class of Service (CoS)
The Class of Service (CoS) queueing feature allows direct configuration of certain aspects of switch queueing. This provides the desired QoS behavior for different types of network traffic.
Queue Scheduling
Allows administrator to configure parameters for the amount of bandwidth used by the queue, the queue, the queue depth during times of congestion, and the scheduling of packet transmission. Queue Scheduler types supported are weighted round robin (WRR) or strict priority queuing (SP).
Traffic prioritization
Prioritizes time sensitive traffic such as VoIP and video based on DSCP or IEEE 802.1p markings, ensuring these packets receive higher forwarding precedence. Administrators may also remap priorities to elevate selected traffic into higher priority queues.
Traffic shaping
Sets the limit on how much traffic can leave a port. The limit on maximum transmission bandwidth has the effect of smoothing temporary traffic bursts over time so that the transmitted traffic rate is bound to the interface.
Rate limiting
The switch supports configurable interface thresholds to limit broadcast, multicast, or unicast traffic based on bandwidth utilization or packet/frame rates. When these thresholds are exceeded, the switch can be programmed to shut down the port or generate an SNMP trap notification.
Global Trust Mode
Global Trust Mode defines which traffic markings the switch trusts for QoS classification (IEEE 802.1p, DSCP, or Untrusted), ensuring predictable and secure handling of prioritized traffic.
Auto-voice VLAN
Automatically identifies IP phones and prioritizes their voice traffic. The switch simplifies VoIP deployment by OUI or detecting voice protocols (SIP, H.323, SCCP) and assigning the associated ports to a dedicated voice VLAN with the appropriate CoS priority.
Layer 2 Switching
Flow control
With IEEE 802.3x flow control enabled, a slower switch can pause a faster switch to prevent buffer overload. HPE Networking Instant On 1940 models now supports both symmetric and asymmetric flow control, allowing traffic to be paused or slowed more effectively when needed.
Spanning Tree Protocol (STP)
Supports standard IEEE 802.1D STP, IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) for faster convergence, and IEEE 802.1s Multiple Spanning Tree Protocol (MSTP supported on local web only). Supports up to eight (8) instances of MSTP.
BPDU filtering
When BPDU Filtering is enabled on an interface where Spanning Tree Protocol (STP) is disabled, it blocks the port from sending or receiving BPDUs, to avoid any unexpected Spanning Tree modifications.
Loop protection
Allows loop detection in the network for switches that do not run spanning tree, or on which STP feature is disabled.
IGMP snooping
IGMP snooping allows the switch to forward IPv4 multicast traffic intelligently. With IGMP snooping enabled, the switch forwards traffic only to ports that request the multicast traffic. This prevents the switch from broadcasting traffic to all ports which affects network performance. HPE Networking Instant On 1940 models support IGMP v1, v2, v3 protocols.
Link aggregation
HPE Networking Instant On 1940 can create high bandwidth connections to reduce network bottlenecks using Link Aggregation Control Protocol (LACP) or static configuration up to 16 link aggregation groups (LAGs) with up to eight (8) ports each depending on models.
Link Layer Discovery Protocol (LLDP)
Advertises and receives management information from adjacent devices on a network, facilitating easy mapping by network management applications.
Media Endpoint Discovery (LLDP-MED)
Defines a standard extension of LLDP that stores values for parameters such as QoS and VLAN for automatic configuration of network devices such as IP phones.
VLAN support
Offers some of the benefits of both bridging and routing. VLANs partition the network into logical segments, which provides better administration, security, and multicast traffic management.
HPE Networking Instant On 1940 Switch Series supports up to 256 VLANs in 1-4093 VLAN IDs; VLAN 4094 is reserved for internal system use. The default management VLAN ID is 1.
Port mirroring and Remote Switched Port Analyzer (RSPAN)
Port Mirroring feature creates a copy of the traffic that the source interface handles and sends it to a probe port (also known as destination port). Multiple switch ports can be configured as source interfaces, with each port mirrored to the same diagnostic port.
RSPAN is used to mirror traffic from source ports or VLANs on one switch to a destination port on a different switch.
Auto recovery
Automatically brings a port or service back online after it has been shut down due to an error condition.
Auto VLAN
Allows automatic detection of any connected access point or security cameras, then placed into pre-defined VLANs with high-priority QoS.
Jumbo frame support
Supports up to 9216 bytes frame size to improve the performance of large data transfers.
Layer 3 Routing
Static IPv4 routing
Supports up to 32 IPv4 routing interfaces, and up to 32 IPv4 static routes. Manual or DHCP IP address assignments can be configured to an individual port or VLAN.
Address Resolution Protocol (ARP)
The Address Resolution Protocol (ARP) associates a layer 2 MAC address with a layer 3 IPv4 address. Both dynamic and manual ARP entries are supported.
Network Security
TPM-based security
Includes a Trusted Platform Module (TPM 2.0) to provide a tamper-resistant, hardware-based root of trust. Generating, storing, and isolating cryptographic keys directly in secure silicon rather than software, Instant On switches ensure an authenticated, highly secure connection to the Instant On cloud portal and prevent software-based spoofing, credential theft, and unauthorized device impersonation.
AAA-based Authentication and Accounting
Provides AAA based controls for viewing and configuring authentication lists used for both switch management access and client network access. Each authentication list defines the sequence of methods – RADIUS, TACACS+, or the local database – used to validate user credentials.
RADIUS
Remote Authentication Dial-In User Service (RADIUS) servers provide additional security for networks. The HPE Networking Instant On 1940 Switch Series includes a RADIUS client that can contact one or more RADIUS servers for various Authentication and Accounting (AAA) services. The switch can connect to up to two (2) RADIUS servers.
RADIUS assigned VLANs – Dynamic VLAN Creation
Automatically assigns users to the appropriate VLAN based on their identity and location. If desired, the switch can be configured to enable dynamic creation of a VLAN, if the VLAN does not already exist.
RADIUS accounting
RADIUS accounting logs user session activity so administrators can track usage, troubleshoot issues, and maintain security visibility.
TACACS+
TACACS provides access control for networked devices via one or more centralized servers. Like RADIUS, this protocol simplifies authentication by making use of a single database that can be shared by many clients on the network.
Manager Access List
Ensures that only known and trusted devices are allowed to remotely manage the switch. The administrator may elect to configure a management access control list. The Management Access Control List allows configuration of rules, services and profiles to manage the switch management access via TCP/IP.
Source Interface Configuration
Provides an option for the user to select any configured IP interfaces for management traffic, to direct management traffic to/from the switch on an IP interface. TACACS+, RADIUS, SNMP, NTP and Remote SYSLOG support use of this feature.
Access Control Lists & Threat Prevention
Access Control Lists (ACLs)
Enables network traffic filtering by creating an ACL, adds rules and match criteria to an ACL, and applies the ACL to one or more interfaces or a VLAN. Supports ingress/egress IPv4 and/or MAC ACLs with up to 2048 ACEs depending on the switch model.
Port access control
Authentication of network users via IEEE 802.1X or mac-Auth on a per-port basis prior to permitting network access. Port authentication includes RADIUS assigned VLAN and dynamic VLAN creation.
Port security – MAC Lockout
Allows administrator to limit the number of MAC addresses or configure specific MAC addresses that can be learned on a port. If the configured limit is reached, any other addresses beyond that limit are not learned, and the frames are discarded, preventing unknown devices from forwarding packets into the network.
Local MAC-Auth
Local MAC Authentication allows a network device to authenticate clients based on their MAC address before granting network access, via a user-defined list. This method is commonly used for devices that cannot support 802.1X authentication, such as IP phones, or legacy devices.
Protected ports
The Protected Ports feature delivers enhanced internal security and cost-effective threat containment by preventing unnecessary device-to-device communication within the network. Protected Ports (Secure Isolation) and Unprotected Ports (Trusted Access) can be used for this purpose.
Spoofing Mitigation & Traffic Safeguards
Automatic Denial of Service (DoS) protection
Automatic DoS protection is a network security feature that detects and blocks traffic patterns that look like a DoS or Dynamic DoS (DDoS) attack without requiring manual intervention.
Global Storm Control
Storm Control feature protects against conditions where incoming packets flood the LAN, causing network performance degradation. Storm Control provides protection for unicast traffic with an unknown destination, and for broadcast and multicast traffic.
DHCP snooping
DHCP snooping acts like a firewall between untrusted hosts and DHCP servers. DHCP snooping differentiates between untrusted interfaces connected to the end user and trusted interfaces connected to the DHCP server or another switch.
IP Source Guard
IP Source Guard utilizes the DHCP snooping database to deny network access from untrusted sources.
ARP attack prevention
ARP attack protection helps intercept, log and discard ARP packets with invalid IP-to-MAC address bindings, protecting the network from common man-in-the middle attacks.
Link flap prevention
Minimizes network disruption and instability by automatically detecting and disabling ports that experience link flap events – a link flap event happens when a port repeatedly switches between link up and link down.
Uni-Directional Link Detection (UDLD)
Allows detection of unidirectional traffic from connected devices when bi-directional traffic is expected.
Performance and Efficiency
Energy Efficient Ethernet (EEE)
Compliant with IEEE 802.3az standard requirements to save energy during periods of low data activity.
Auto-Port Shut Down
The switch saves power by automatically shutting down power to inactive ports. Power is restored on a port upon link detection.
Energy Savings Status
The switch provides an estimated cumulative energy savings due to green Ethernet features being enabled.
Energy-Efficient Cooling
Includes variable speed fans operating only at the speed necessary to maintain operating temperature to reduce excess noise and power consumption.
Fan-Less Operation
Fan-less design for 8-port models, 24- and 48-port non-PoE models, making the switches ideal for office deployments.
Additional Features Accessed Through Local Web-Management Interface
Top Event Dashboard
Provides notifications for critical events and a quick access to the latest log events.
Quick Start-Up and VLAN Wizard
Enables automatic configuring of the initial settings such IP address, device information, and system time. VLAN wizard can be used for setting up initial VLAN IDs and port membership.
Access Control Lists (ACLs)
Enables network traffic filtering by creating an ACL, adds rules and matches criteria to an ACL, and applies the ACL to permit or deny on one or more interfaces or a VLAN. Supports for 50 inbound IPv4 and MAC ACLs with up to 480 ACEs.
IPv6 Host
Enables switches to be managed and deployed at the IPv6 network’s edge.
Rate Limiting
Sets and enforces per-port ingress traffic limits based on percentages or packets per second.
Protected Ports
Ports in a port isolation group are restricted from forwarding Layer 2 traffic between ports in that group, providing data privacy and security.
SCP and TFTP File Transfer
Provides different mechanisms for secure file transfer through SCP (Secure Copy Protocol) or TFTP.
Dual Image Support
Provide independent primary and secondary software images for backup while upgrading.
User Account Management
Password strength checking and aging feature provides enhanced security to user account administration to the local web management interface.
Additionally, user account authentication can now be done via RADIUS to access the web-interface.'
Secure Sockets Layer (SSL)
Encrypts all HTTP traffic, secures access to the local browser-based management of the switch.
SNMPv1, v2c, and v3
Facilitates remote management with SNMP management station that discovers and monitors the switch.
Remote Monitoring (RMON)
Provides advanced monitoring and reporting capabilities for statistics, history, alarms and events. RMON data is retrieved from the switch through a network management platform over SNMP.
Cable Diagnostic Tool
Provides the mechanism to detect and report potential cabling issues, such as cable opens or cable shorts on copper links, in addition to providing distance to the fault and total length of cable.
Warranty, Service and Support
HPE Networking Instant On Limited Lifetime Support provides 24X7 phone support for the first 90 days and chat support for the entire warranty period. Community support is included for the life of the product.
Refer to the Hewlett Packard Enterprise website at hpe.com/networking/services for details on the service-level descriptions and product numbers. For details about services and response times in your area, please contact your local Hewlett Packard Enterprise sales office.
Configuration Information
| BTO Base Models | |
|---|---|
| Instant On 1940 | |
| Description | SKU |
| HPE Networking Instant On Switch 8p Gigabit CL6 PoE 2p SFP 124W 1940 | S4A29A |
| HPE Networking Instant On Switch 8p Gigabit CL6 PoE 2p SFP 124W 1940 PDU | S4A29A#B2B |
| HPE Networking Instant On Switch 8p Gigabit CL6 PoE 2p SFP 124W 1940 PDU | S4A29A#B2C |
| HPE Networking Instant On Switch 8p Gigabit CL6 PoE 2p SFP 124W 1940 220v | S4A29A#B2E |
| HPE Networking Instant On Switch 8p Gigabit CL6 PoE 2p SFP 124W 1940 No Loc | S4A29A#AC3 |
| HPE Networking Instant On Switch 24p Gigabit 4p SFP+ 1940 | S4A30A |
| HPE Networking Instant On Switch 24p Gigabit 4p SFP+ 1940 PDU | S4A30A#B2B |
| HPE Networking Instant On Switch 24p Gigabit 4p SFP+ 1940 PDU | S4A30A#B2C |
| HPE Networking Instant On Switch 24p Gigabit 4p SFP+ 1940 220v | S4A30A#B2E |
| HPE Networking Instant On Switch 24p Gigabit 4p SFP+ 1940 No Loc | S4A30A#AC3 |
| HPE Networking Instant On Switch 24p Gigabit CL4 PoE 4p SFP+ 240W 1940 | S4A31A |
| HPE Networking Instant On Switch 24p Gigabit CL4 PoE 4p SFP+ 240W 1940 | S4A31AB2B |
| HPE Networking Instant On Switch 24p Gigabit CL4 PoE 4p SFP+ 240W 1940 PDU | S4A31A#B2C |
| HPE Networking Instant On Switch 24p Gigabit CL4 PoE 4p SFP+ 240W 1940 220v | S4A31A#B2E |
| HPE Networking Instant On Switch 24p Gigabit CL4 PoE 4p SFP+ 240W 1940 No Loc | S4A31A#AC3 |
| HPE Networking Instant On Switch 20p Gigabit CL4 4p SR2.5G CL6 PoE 4p SFP+ 370W 1940 | S4A32A |
| HPE Networking Instant On Switch 20p Gigabit CL4 4p SR2.5G CL6 PoE 4p SFP+ 370W 1940 PDU | S4A32A#B2B |
| HPE Networking Instant On Switch 20p Gigabit CL4 4p SR2.5G CL6 PoE 4p SFP+ 370W 1940 PDU | S4A32A#B2C |
| HPE Networking Instant On Switch 20p Gigabit CL4 4p SR2.5G CL6 PoE 4p SFP+ 370W 1940 220v | S4A32A#B2E |
| HPE Networking Instant On Switch 20p Gigabit CL4 4p SR2.5G CL6 PoE 4p SFP+ 370W 1940 No Loc | S4A32A#AC3 |
| HPE Networking Instant On Switch 48p Gigabit 4p SFP+ 1940 | S4A33A |
| HPE Networking Instant On Switch 48p Gigabit 4p SFP+ 1940 PDU | S4A33A#B2B |
| HPE Networking Instant On Switch 48p Gigabit 4p SFP+ 1940 PDU | S4A33A#B2C |
| HPE Networking Instant On Switch 48p Gigabit 4p SFP+ 1940 220v | S4A33A#B2E |
| HPE Networking Instant On Switch 48p Gigabit 4p SFP+ 1940 No Loc | S4A33A#AC3 |
| HPE Networking Instant On Switch 48p Gigabit CL4 PoE 4p SFP+ 370W 1940 | S4A34A |
| HPE Networking Instant On Switch 48p Gigabit CL4 PoE 4p SFP+ 370W 1940 PDU | S4A34A#B2B |
| HPE Networking Instant On Switch 48p Gigabit CL4 PoE 4p SFP+ 370W 1940 PDU | S4A34A#B2C |
| HPE Networking Instant On Switch 48p Gigabit CL4 PoE 4p SFP+ 370W 1940 220v | S4A34A#B2E |
| HPE Networking Instant On Switch 48p Gigabit CL4 PoE 4p SFP+ 370W 1940 No Loc | S4A34A#AC3 |
| HPE Networking Instant On Switch 40p Gigabit CL4 8p SR2.5G CL6 PoE 4p SFP+ 600W 1940 | S4A35A |
| HPE Networking Instant On Switch 40p Gigabit CL4 8p SR2.5G CL6 PoE 4p SFP+ 600W 1940 PDU | S4A35A#B2B |
| HPE Networking Instant On Switch 40p Gigabit CL4 8p SR2.5G CL6 PoE 4p SFP+ 600W 1940 PDU | S4A35A#B2C |
| HPE Networking Instant On Switch 40p Gigabit CL4 8p SR2.5G CL6 PoE 4p SFP+ 600W 1940 220v | S4A35A#B2E |
| HPE Networking Instant On Switch 40p Gigabit CL4 8p SR2.5G CL6 PoE 4p SFP+ 600W 1940 No Loc | S4A35A#AC3 |
| HPE Networking Instant On Switch 8p SR10 4p CL6 PoE 2p SFP+ 120W 1940 | S4A36A |
| HPE Networking Instant On Switch 8p SR10 4p CL6 PoE 2p SFP+ 120W 1940 PDU | S4A36A#B2B |
| HPE Networking Instant On Switch 8p SR10 4p CL6 PoE 2p SFP+ 120W 1940 PDU | S4A36A#B2C |
| HPE Networking Instant On Switch 8p SR10 4p CL6 PoE 2p SFP+ 120W 1940 220v | S4A36A#B2E |
| HPE Networking Instant On Switch 8p SR10 4p CL6 PoE 2p SFP+ 120W 1940 No Loc | S4A36A#AC3 |
Transceivers | |
| Notes: Localization (Wall Power Cord) required on orders without B2B or B2C (PDU Power Cord). (See HPN Localization Menu) | |
| SFP Transceivers | |
| Notes: The following Transceivers install into this switch | |
| Description | SKU |
| HPE Networking Instant On 1G LX SFP LC 10km SMF Transceiver | S0G20A |
| HPE Networking Instant On 1G SFP LC SX 500m OM2 MMF Transceiver | R9D16A |
| HPE Networking Instant On 1G SFP RJ45 100m Cat5e Transceiver | R9D17A |
| HPE Networking Instant On 1G SFP RJ45 100m Cat5e Transceiver | R9D17B |
| SFP+ Transceivers | |
| Notes: The following Transceivers install into this switch | |
| Description | SKU |
| HPE Networking Instant On 10G LR SFP+ LC 10km SMF Transceiver | S0G21A |
| HPE Networking Instant On 10GBASE-T RJ45 30m Cat6a Transceiver | S0G18A |
| HPE Networking Instant On 10G SFP+ LC SR 300m OM3 MMF Transceiver | R9D18A |
| HPE Networking Instant On 10G SFP+ to SFP+ 1m Direct Attach Copper Cable | R9D19A |
| HPE Networking Instant On 10G SFP+ to SFP+ 3m Direct Attach Copper Cable | R9D20A |
Technical Specifications
| Specifications | HPE Networking Instant On Switch 8p Gigabit CL6 PoE 2p SFP 124W 1940 | HPE Networking Instant On Switch 24p Gigabit 4p SFP+ 1940 | HPE Networking Instant On Switch 24p Gigabit CL4 PoE 4p SFP+ 240W 1940 | HPE Networking Instant On Switch 20p Gigabit CL4 4p SR2.5G CL6 PoE 4p SFP+ 370W 1940 |
|---|---|---|---|---|
| | S4A29A | S4A30A | S4A31A | S4A32A |
| I/O ports and slots | ||||
| Access | 8 RJ-45 autosensing 10/100/1000BASE-T ports with IEEE 802.3af/at/bt Class 6 PoE (ports 1-8) (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T) Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only | 24 RJ-45 autosensing 10/100/1000BASE-T ports (ports 1-24) (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T) Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only | 24 RJ-45 autosensing 10/100/1000BASE-T ports with IEEE 802.3af/at Class 4 PoE (ports 1-24) (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T) Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only | 4 RJ-45 autosensing 100M/1G/2.5GBASE-T ports with IEEE 802.3af/at/bt Class 6 PoE (ports 1-4) 20 RJ-45 autosensing 10/100/1000BASE-T ports with IEEE 802.3af/at Class 4 PoE (ports 5-24) (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3bz Type 2500BASE-T) Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T/2500BASE-T: full only |
| Uplink | 2x SFP 1GbE ports (ports 9-10) | 4x SFP+ 1/10GbE ports (ports 25-28) | 4x SFP+ 1/10GbE ports (ports 25-28) | 4x SFP+ 1/10GbE ports (ports 25-28) |
| Console port | 1x USB-C Console Port | 1x USB-C Console Port | 1x USB-C Console Port | 1x USB-C Console Port |
| Physical Characteristics | ||||
| Dimensions (Depth x Width x Height) Specify in both 'inch' and 'cm' | 11.65 x 11.61 x 1.73 in (29.60 x 29.50 x 4.40 cm) | 12.09 x 17.48 x 1.73 in (30.70 x 44.40 x 4.40 cm) | 12.09 x 17.48 x 1.73 in (30.70 x 44.40 x 4.40 cm) | 14.44 x 17.48 x 1.73 in (36.70 x 44.40 x 4.40 cm) |
| Weight Specify in both 'lb' and 'kg' | 4.80 lb (2.18 kg) | 6.70 lb (3.04 kg) | 8.02 lb (3.64 kg) | 9.65 lb (4.38 kg) |
| Processor and memory | ||||
| Processor Type/Frequency | ARM Cortex-A9 @ 1.2 GHz | ARM Cortex-A9 @ 1.25 GHz | ARM Cortex-A9 @ 1.25 GHz | ARM Cortex-A9 @ 1.25 GHz |
| SDRAM | 1 GB | 1 GB | 1 GB | 1 GB |
| Flash | 512 MB | 512 MB | 512 MB | 512 MB |
| Packet Buffer Size | 0.5 MB | 2 MB | 2 MB | 2 MB |
| Scale | ||||
| Jumbo frames support | Up to 9216 bytes | Up to 9216 bytes | Up to 9216 bytes | Up to 9216 bytes |
| Switching capacity | 20 Gbps | 128 Gbps | 128 Gbps | 140 Gbps |
| MAC Address table size (# of entries) | 16,000 entries | 16,000 entries | 16,000 entries | 16,000 entries |
| Routing Table size (# of static entries) | 32 IPv4 | 32 IPv4 | 32 IPv4 | 32 IPv4 |
| Maximum VLAN supported | 256 | 256 | 256 | 256 |
| IPv4 Host Table (ARP) | 509 entries | 509 entries | 509 entries | 509 entries |
| IPv6 Host Table (ND) | n/a | n/a | n/a | n/a |
| IPv4 Unicast Static Routes | 32 | 32 | 32 | 32 |
| MAC Table Capacity | 16K entries | 16K entries | 16K entries | 16K entries |
| IGMP Groups | 1K | 1k | 1k | 1k |
| IPv4/MAC ACL Entries (ingress) | 100 | 100 | 100 | 100 |
| IPv4/MAC ACL Entries (egress) | unsupported | 512 | 512 | 512 |
| Maximum ACEs | 2048 | 2048 | 2048 | 2048 |
| Link aggregation groups (LAG) | 8 | 16 | 16 | 16 |
| LAG members | 4 | 4 | 4 | 4 |
| Performance | ||||
| Latency | ||||
| 100 Mb Latency (LIFO) | < 10.3 µSec | < 6.5 µSec | < 6.5 µSec | < 5.9 µSec |
| 1000 Mb Latency (LIFO) | < 5.8 µSec | < 2.7 µSec | < 2.7 µSec | < 1.7 µSec |
| 2500 Mb Latency (LIFO) | N/A | N/A | N/A | < 5.4 µSec |
| 5000 Mb Latency (LIFO) | N/A | N/A | N/A | N/A |
| 10000 Mb Latency (LIFO) | N/A | < 0.75 µSec | < 0.75 µSec | < 0.82 µSec |
| Throughput | ||||
| Throughput (Mpps) @ 64 bytes packet | 14.88 Mpps | 95 Mpps | 95 Mpps | 104 Mpps |
| Reliability | ||||
| Reliability MTBF (years) | 99 | 178 | 102 | 67 |
| Environment | ||||
| Operating temperature | 32°F to 104°F (0°C to 40°C) | 32°F to 104°F (0°C to 40°C) | 32°F to 104°F (0°C to 40°C) | 32°F to 104°F (0°C to 40°C) |
| Nonoperating/Storage temperature | -40°F to 158°F (-40°C to 70°C) | -40°F to 158°F (-40°C to 70°C) | -40°F to 158°F (-40°C to 70°C) | -40°F to 158°F (-40°C to 70°C) |
| Operating relative humidity | 15% to 95% @ 104°F (40°C) non-condensing | 15% to 95% @ 104°F (40°C) non-condensing | 15% to 95% @ 104°F (40°C) non-condensing | 15% to 95% @ 104°F (40°C) non-condensing |
| Nonoperating/Storage relative humidity | 15% to 95% @ 140°F (60°C) non-condensing | 15% to 95% @ 140°F (60°C) non-condensing | 15% to 95% @ 140°F (60°C) non-condensing | 15% to 95% @ 140°F (60°C) non-condensing |
| Altitude | up to 10,000 ft (3 km) | up to 10,000 ft (3 km) | up to 10,000 ft (3 km) | up to 10,000 ft (3 km) |
| Acoustics | ||||
| Acoustics measured in 23°C semi-anechoic chamber with a loading of 100% traffic and 50% PoE on all ports. Measured in accordance with ISO 7779. Declared in accordance with ECMA-109:2010. Values presented are the Declared A-Weighted Sound Power Level (LWAd) and the mean Bystander A-Weighted Sound Pressure Level (LpAm) | N/A | Sound Pressure, LpAm (Bystander) = 20 dB | Sound Pressure, LpAm (Bystander) = 20 dB | Sound Pressure, LpAm (Bystander) = 20 dB |
| N/A | Sound Power, LWAd = 3.4 Bel | Sound Power, LWAd = 3.5 Bel | Sound Power, LWAd = 3.4 Bel | |
| Fans (i.e. Fan-less, Fixed, Modular, and if possible, number of fans) | Fan-less | Fixed Fans Fan Qty: 1 Non Field-Replaceable-Unit | Fixed Fans Fan Qty: 2 Non Field-Replaceable-Unit | Fixed Fans Fan Qty: 2 Non Field-Replaceable-Unit |
| Primary Airflow | N/A | left-to-right | left-to-right | left-to-right |
| Electrical Characteristics | ||||
| Frequency | 50 Hz/60 Hz | 50 Hz/60 Hz | 50 Hz/60 Hz | 50 Hz/60 Hz |
| AC voltage | 100 - 127 VAC / 200 - 240 VAC | 100 - 127 VAC / 200 - 240 VAC | 100 - 127 VAC / 200 - 240 VAC | 100 - 127 VAC / 200 - 240 VAC |
| Current | 1.49/0.75 A | 0.45/0.33 A | 3.00/1.52 A | 4.53/2.28 A |
| Maximum heat dissipation BTU/hr and kj/hr (100% traffic rate) | 100-127V: 47.0 BTU/hr, 49.6 Kj/hr 200-220V: 44.5 BTU/hr, 46.9 Kj/hr | 100-127V: 86.4 BTU/hr, 91.2 Kj/hr 200-220V: 88.2 BTU/hr, 93.1 Kj/hr | 100-127V: 119.8 BTU/hr, 126.4 Kj/hr 200-220V: 118.6 BTU/hr, 125.1 Kj/hr | 100-127V: 135.3 BTU/hr, 142.7 Kj/hr 200-220V: 134.5 BTU/hr, 141.9 Kj/hr |
| Maximum heat dissipation BTU/hr and kj/hr (100% traffic rate + 100% PoE) | 100-127V: 508.4 BTU/hr, 536.4 Kj/hr 200-220V: 499.0 BTU/hr, 526.5 Kj/hr | N/A | 100-127V: 1039.6 BTU/hr, 1096.8 Kj/hr 200-220V: 1021.7 BTU/hr, 1078.0 Kj/hr | 100-127V: 1545.6 BTU/hr, 1630.7 Kj/hr 200-220V: 1524.3 BTU/hr, 1608.2 Kj/hr |
| Maximum heat dissipation BTU/hr and kj/hr (Idle) | 100-127V: 35.0 BTU/hr, 36.9 Kj/hr 200-220V: 34.1 BTU/hr, 36.0 Kj/hr | 100-127V: 40.4 BTU/hr, 42.6 Kj/hr 200-220V: 41.4 BTU/hr, 43.7 Kj/hr | 100-127V: 61.3 BTU/hr, 64.7 Kj/hr 200-220V: 59.3 BTU/hr, 62.6 Kj/hr | 100-127V: 62.8 BTU/hr, 66.3 Kj/hr 200-220V: 61.6 BTU/hr, 65.0 Kj/hr |
| Power consumption (100% traffic rate) | 100-127V: 13.8W 200-220V: 13.1W | 100-127V: 25.3W 200-220V: 25.9W | 100-127V: 35.1W 200-220V: 34.7W | 100-127V: 39.6W 200-220V: 39.4W |
| Power consumption (100% traffic rate + 100% PoE) | 100-127V: 149.0W 200-220V: 146.3W | N/A | 100-127V: 304.7W 200-220V: 299.4W | 100-127V: 453.0W 200-220V: 446.7W |
| Power consumption (Idle) | 100-127V: 10.2W 200-220V: 10.0W | 100-127V: 11.8W 200-220V: 12.1W | 100-127V: 18.0W 200-220V: 17.4W | 100-127V: 18.4W 200-220V: 18.1W |
| PoE power | 124W Class 6 PoE | N/A | 240W Class 4 PoE | 370W Class 4/Class 6 PoE (Class 6 PoE on 2.5G Ports) |
| Power supply | Internal Power Supply | Internal Power Supply | Internal Power Supply | Internal Power Supply |
| Safety | ||||
| Compliance | EN/IEC 62368-1, 2nd. & 3rd. Ed. UL 62368-1, 3rd.Ed. CAN/CSA C22.2 No. 62368-1, 3rd. Ed. EN/IEC 60825- 1:2014 Class 1 | EN/IEC 62368-1, 2nd. & 3rd. Ed. UL 62368-1, 3rd.Ed. CAN/CSA C22.2 No. 62368-1, 3rd. Ed. EN/IEC 60825- 1:2014 Class 1 | EN/IEC 62368-1, 2nd. & 3rd. Ed. UL 62368-1, 3rd.Ed. CAN/CSA C22.2 No. 62368-1, 3rd. Ed. EN/IEC 60825- 1:2014 Class 1 | EN/IEC 62368-1, 2nd. & 3rd. Ed. UL 62368-1, 3rd.Ed. CAN/CSA C22.2 No. 62368-1, 3rd. Ed. EN/IEC 60825- 1:2014 Class 1 |
| Emissions | ||||
| Compliance | EN 55032:2015/ CISPR 32, Class A FCC CFR 47 Part 15: 2018, Class A ICES-003, Class A VCCI-32, Class A CNS 13438, Class A KS C 9832, Class A AS/NZS CISPR 32, Class A | EN 55032:2015/ CISPR 32, Class A FCC CFR 47 Part 15: 2018, Class A ICES-003, Class A VCCI-32, Class A CNS 13438, Class A KS C 9832, Class A AS/NZS CISPR 32, Class A | EN 55032:2015/ CISPR 32, Class A FCC CFR 47 Part 15: 2018, Class A ICES-003, Class A VCCI-32, Class A CNS 13438, Class A KS C 9832, Class A AS/NZS CISPR 32, Class A | EN 55032:2015/ CISPR 32, Class A FCC CFR 47 Part 15: 2018, Class A ICES-003, Class A VCCI-32, Class A CNS 13438, Class A KS C 9832, Class A AS/NZS CISPR 32, Class A |
| Immunity | ||||
| Generic | BS/EN 55035, CISPR 35, KS C 9835 | BS/EN 55035, CISPR 35, KS C 9835 | BS/EN 55035, CISPR 35, KS C 9835 | BS/EN 55035, CISPR 35, KS C 9835 |
| EN | EN 55035, CISPR 35 | EN 55035, CISPR 35 | EN 55035, CISPR 35 | EN 55035, CISPR 35 |
| ESD | IEC 61000-4-2 | IEC 61000-4-2 | IEC 61000-4-2 | IEC 61000-4-2 |
| Radiated | IEC 61000-4-3 | IEC 61000-4-3 | IEC 61000-4-3 | IEC 61000-4-3 |
| EFT/Burst | IEC 61000-4-4 | IEC 61000-4-4 | IEC 61000-4-4 | IEC 61000-4-4 |
| Surge | IEC 61000-4-5 | IEC 61000-4-5 | IEC 61000-4-5 | IEC 61000-4-5 |
| Conducted | IEC 61000-4-6 | IEC 61000-4-6 | IEC 61000-4-6 | IEC 61000-4-6 |
| Power frequency magnetic field | IEC 61000-4-8 | IEC 61000-4-8 | IEC 61000-4-8 | IEC 61000-4-8 |
| Voltage dips and interruptions | IEC 61000-4-11 | IEC 61000-4-11 | IEC 61000-4-11 | IEC 61000-4-11 |
| Harmonics | EN 61000-3-2, IEC 61000-3-2 | EN 61000-3-2, IEC 61000-3-2 | EN 61000-3-2, IEC 61000-3-2 | EN 61000-3-2, IEC 61000-3-2 |
| Flicker | EN 61000-3-3, IEC 61000-3-3 | EN 61000-3-3, IEC 61000-3-3 | EN 61000-3-3, IEC 61000-3-3 | EN 61000-3-3, IEC 61000-3-3 |
| Device Management | ||||
| Options | Instant On Cloud Portal; Mobile App; Web Browser; SNMP Manager; DOCs (Telnet, SSH) Console Port (USB-C) | Instant On Cloud Portal; Mobile App; Web Browser; SNMP Manager; DOCs (Telnet, SSH) Console Port (USB-C) | Instant On Cloud Portal; Mobile App; Web Browser; SNMP Manager; DOCs (Telnet, SSH) Console Port (USB-C) | Instant On Cloud Portal; Mobile App; Web Browser; SNMP Manager; DOCs (Telnet, SSH) Console Port (USB-C) |
| Mounting Kit | ||||
| Options | Mounts in an EIA standard 19 in. telco rack or equipment cabinet. 2-post rack kit included Supports table-top mounting Supports rack-mounting, using the brackets provided Supports wall-mounting, using the brackets provided, with ports facing either up or down Supports under-table, using the brackets provided, with top-surface facing upward or downward | Mounts in an EIA standard 19 in. telco rack or equipment cabinet. 2-post rack kit included Supports table-top mounting Supports rack-mounting, using the brackets provided Supports wall-mounting, using the brackets provided, with ports facing either up or down Supports under-table, using the brackets provided, with top-surface facing upward or downward | Mounts in an EIA standard 19 in. telco rack or equipment cabinet. 2-post rack kit included Supports table-top mounting Supports rack-mounting, using the brackets provided Supports wall-mounting, using the brackets provided, with ports facing either up or down Supports under-table, using the brackets provided, with top-surface facing upward or downward | Mounts in an EIA standard 19 in. telco rack or equipment cabinet. 2-post rack kit included Supports table-top mounting Supports rack-mounting, using the brackets provided Supports wall-mounting, using the brackets provided, with ports facing either up or down Supports under-table, using the brackets provided, with top-surface facing upward or downward |
| Transceivers | ||||
| Options | Refer to SFP supported list table | Refer to SFP/SFP+ supported list table | Refer to SFP/SFP+ supported list table | Refer to SFP/SFP+ supported list table |
| Specifications | HPE Networking Instant On Switch 48p Gigabit 4p SFP+ 1940 | HPE Networking Instant On Switch 48p Gigabit CL4 PoE 4p SFP+ 370W 1940 | HPE Networking Instant On Switch 40p Gigabit CL4 8p SR2.5G CL6 PoE 4p SFP+ 600W 1940 | HPE Networking Instant On Switch 8p SR10 4p CL6 PoE 2p SFP+ 120W 1940 |
|---|---|---|---|---|
| | S4A33A | S4A34A | S4A35A | S4A36A |
| I/O ports and slots | ||||
| Access | 48 RJ-45 autosensing 10/100/1000BASE-T ports (ports 1-48) (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T) Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only | 48 RJ-45 autosensing 10/100/1000BASE-T ports with IEEE 802.3af/at Class 4 PoE (ports 1-48) (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T) Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only | 8 RJ-45 autosensing 100M/1G/2.5GBASE-T ports with IEEE 802.3af/at/bt Class 6 PoE (ports 1-8) 40 RJ-45 autosensing 10/100/1000BASE-T ports with IEEE 802.3af/at Class 4 PoE (ports 9-48) (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3bz Type 2500BASE-T) Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T/2500BASE-T: full only | 4 RJ-45 autosensing 100M/1G/2.5G/5G/10GBASE-T ports with IEEE 802.3af/at/bt Class 6 PoE (ports 1-4) 4 RJ-45 autosensing 100M/1G/2.5G/5G/10GBASE-T ports (ports 5-8) (IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3bz Type 2500BASE-T, IEEE 802.3bz Type 5000BASE-T, IEEE 802.3an Type 10000BASE-T) Duplex: 100BASE-TX: half or full; 1000BASE-T/2500BASE-T/5000BASE-T/10GBASE-T: full only |
| Uplink | 4x SFP+ 1/10GbE ports (ports 49-52) | 4x SFP+ 1/10GbE ports (ports 49-52) | 4x SFP+ 1/10GbE ports (ports 49-52) | 2x SFP+ 1/10GbE ports (ports 9-10) |
| Console port | 1x USB-C Console Port | 1x USB-C Console Port | 1x USB-C Console Port | 1x USB-C Console Port |
| Physical Characteristics | ||||
| Dimensions (Depth x Width x Height) Specify in both 'inch' and 'cm' | 14.44 x 17.48 x 1.73 in (36.70 x 44.40 x 4.40 cm) | 14.44 x 17.48 x 1.73 in (36.70 x 44.40 x 4.40 cm) | 14.44 x 17.48 x 1.73 in (36.70 x 44.40 x 4.40 cm) | 11.65 x 11.61 x 1.73 in (29.60 x 29.50 x 4.40 cm) |
| Weight Specify in both 'lb' and 'kg' | 8.31 lb (3.77 kg) | 10.69 lb (4.85 kg) | 10.76 lb (4.88 kg) | 5.45 lb (2.47 kg) |
| Processor and memory | ||||
| Processor Type/Frequency | ARM Cortex-A9 @ 1.25 GHz | ARM Cortex-A9 @ 1.25 GHz | ARM Cortex-A9 @ 1.25 GHz | ARM Cortex-A9 @ 1.25 GHz |
| SDRAM | 1 GB | 1 GB | 1 GB | 1 GB |
| Flash | 512 MB | 512 MB | 512 MB | 512 MB |
| Packet Buffer Size | 4 MB | 4 MB | 4 MB | 2 MB |
| Scale | ||||
| Jumbo frames support | Up to 9216 bytes | Up to 9216 bytes | Up to 9216 bytes | Up to 9216 bytes |
| Switching capacity | 176 Gbps | 176 Gbps | 200 Gbps | 200 Gbps |
| MAC Address table size (# of entries) | 16,000 entries | 16,000 entries | 16,000 entries | 16,000 entries |
| Routing Table size (# of static entries) | 32 IPv4 | 32 IPv4 | 32 IPv4 | 32 IPv4 |
| Maximum VLAN supported | 256 | 256 | 256 | 256 |
| IPv4 Host Table (ARP) | 509 entries | 509 entries | 509 entries | 509 entries |
| IPv6 Host Table (ND) | n/a | n/a | n/a | n/a |
| IPv4 Unicast Static Routes | 32 | 32 | 32 | 32 |
| MAC Table Capacity | 16K entries | 16K entries | 16K entries | 16K entries |
| IGMP Groups | 1k | 1k | 1k | 1K |
| IPv4/MAC ACL Entries (ingress) | 100 | 100 | 100 | 100 |
| IPv4/MAC ACL Entries (egress) | 512 | 512 | 512 | 512 |
| Maximum ACEs | 2048 | 2048 | 2048 | 2048 |
| Link aggregation groups (LAG) | 16 | 16 | 16 | 8 |
| LAG members | 8 | 8 | 8 | 4 |
| Performance | ||||
| Latency | ||||
| 100 Mb Latency (LIFO) | < 6.5 µSec | < 6.5 µSec | < 6.5 µSec | < 5.3 µSec |
| 1000 Mb Latency (LIFO) | < 2.7 µSec | < 2.7 µSec | < 2.7 µSec | < 2.1 µSec |
| 2500 Mb Latency (LIFO) | N/A | N/A | < 5.4 µSec | < 5.4 µSec |
| 5000 Mb Latency (LIFO) | N/A | N/A | N/A | < 3.0 µSec |
| 10000 Mb Latency (LIFO) | < 0.75 µSec | < 0.75 µSec | < 0.75 µSec | < 0.86 µSec |
| Throughput | ||||
| Throughput (Mpps) @ 64 bytes packet | 131 Mpps | 131 Mpps | 148.8 Mpps | 148.8 Mpps |
| Reliability | ||||
| Reliability MTBF (years) | 163 | 108 | 65 | 64 |
| Environment | ||||
| Operating temperature | 32°F to 104°F (0°C to 40°C) | 32°F to 104°F (0°C to 40°C) | 32°F to 104°F (0°C to 40°C) | 32°F to 104°F (0°C to 40°C) |
| Nonoperating/Storage temperature | -40°F to 158°F (-40°C to 70°C) | -40°F to 158°F (-40°C to 70°C) | -40°F to 158°F (-40°C to 70°C) | -40°F to 158°F (-40°C to 70°C) |
| Operating relative humidity | 15% to 95% @ 104°F (40°C) non-condensing | 15% to 95% @ 104°F (40°C) non-condensing | 15% to 95% @ 104°F (40°C) non-condensing | 15% to 95% @ 104°F (40°C) non-condensing |
| Nonoperating/Storage relative humidity | 15% to 95% @ 140°F (60°C) non-condensing | 15% to 95% @ 140°F (60°C) non-condensing | 15% to 95% @ 140°F (60°C) non-condensing | 15% to 95% @ 140°F (60°C) non-condensing |
| Altitude | up to 10,000 ft (3 km) | up to 10,000 ft (3 km) | up to 10,000 ft (3 km) | up to 10,000 ft (3 km) |
| Acoustics | ||||
| Acoustics measured in 23°C semi-anechoic chamber with a loading of 100% traffic and 50% PoE on all ports. Measured in accordance with ISO 7779. Declared in accordance with ECMA-109:2010. Values presented are the Declared A-Weighted Sound Power Level (LWAd) and the mean Bystander A-Weighted Sound Pressure Level (LpAm) | Sound Pressure, LpAm (Bystander) = 25 dB | Sound Pressure, LpAm (Bystander) = 20 dB | Sound Pressure, LpAm (Bystander) = 23 dB | Sound Pressure, LpAm (Bystander) = 22 dB |
| Sound Power, LWAd = 3.9 Bel | Sound Power, LWAd = 3.4 Bel | Sound Power, LWAd = 3.8 Bel | Sound Power, LWAd = 3.6 Bel | |
| Fans (i.e. Fan-less, Fixed, Modular, and if possible, number of fans) | Fixed Fans Fan Qty: 1 Non Field-Replaceable-Unit | Fixed Fans Fan Qty: 3 Non Field-Replaceable-Unit | Fixed Fans Fan Qty: 3 Non Field-Replaceable-Unit | Fixed Fans Fan Qty: 1 Non Field-Replaceable-Unit |
| Primary Airflow | left-to-right | left-to-right | left-to-right | left-to-right |
| Electrical Characteristics | ||||
| Frequency | 50 Hz/60 Hz | 50 Hz/60 Hz | 50 Hz/60 Hz | 50 Hz/60 Hz |
| AC voltage | 100 - 127 VAC / 200 - 240 VAC | 100 - 127 VAC / 200 - 240 VAC | 100 - 127 VAC / 200 - 240 VAC | 100 - 127 VAC / 200 - 240 VAC |
| Current | 0.71/0.46 A | 4.70/2.36 A | 7.26/3.51 A | 1.66/0.86 A |
| Maximum heat dissipation BTU/hr and kj/hr (100% traffic rate) | 100-127V: 132.3 BTU/hr, 139.6 Kj/hr 200-220V: 131.2 BTU/hr, 138.4 Kj/hr | 100-127V: 189.7 BTU/hr, 200.1 Kj/hr 200-220V: 185.7 BTU/hr, 195.9 Kj/hr | 100-127V: 208.1 BTU/hr, 219.6 Kj/hr 200-220V: 206.8 BTU/hr, 218.2 Kj/hr | 100-127V: 112.6 BTU/hr, 118.8 Kj/hr 200-220V: 107.4 BTU/hr, 113.3 Kj/hr |
| Maximum heat dissipation BTU/hr and kj/hr (100% traffic rate + 100% PoE) | N/A | 100-127V: 1590.3 BTU/hr, 1677.9 Kj/hr 200-220V: 1544.2 BTU/hr, 1629.2 Kj/hr | 100-127V: 2477.1 BTU/hr, 2613.5 Kj/hr 200-220V: 2383.6 BTU/hr, 2514.8 Kj/hr | 100-127V: 566.4 BTU/hr, 597.6 Kj/hr 200-220V: 555.2 BTU/hr, 585.8 Kj/hr |
| Maximum heat dissipation BTU/hr and kj/hr (Idle) | 100-127V: 68.6 BTU/hr, 72.4 Kj/hr 200-220V: 68.0 BTU/hr, 71.7 Kj/hr | 100-127V: 90.0 BTU/hr, 95.0 Kj/hr 200-220V: 88.0 BTU/hr, 92.8 Kj/hr | 100-127V: 89.6 BTU/hr, 94.5 Kj/hr 200-220V: 89.4 BTU/hr, 94.3 Kj/hr | 100-127V: 56.7 BTU/hr, 59.8 Kj/hr 200-220V: 53.1 BTU/hr, 56.0 Kj/hr |
| Power consumption (100% traffic rate) | 100-127V: 38.8 W 200-220V: 38.5 W | 100-127V: 55.6W 200-220V: 54.4W | 100-127V: 61.0W 200-220V: 60.6W | 100-127V: 33.0W 200-220V: 31.5W |
| Power consumption (100% traffic rate + 100% PoE) | N/A | 100-127V: 466.1W 200-220V: 452.6W | 100-127V: 726W 200-220V: 698.6W | 100-127V: 166.0W 200-220V: 162.7W |
| Power consumption (Idle) | 100-127V: 20.1W 200-220V: 19.9W | 100-127V: 26.4W 200-220V: 25.8W | 100-127V: 26.2W 200-220V: 26.2W | 100-127V: 16.6W 200-220V: 15.6W |
| PoE power | N/A | 370W Class 4 PoE | 600W Class 4/Class 6 PoE (Class 6 on 2.5G ports) | 120W Class 6 PoE (4 ports only) |
| Power supply | Internal Power Supply | Internal Power Supply | Internal Power Supply | Internal Power Supply |
| Safety | ||||
| Compliance | EN/IEC 62368-1, 2nd. & 3rd. Ed. UL 62368-1, 3rd.Ed. CAN/CSA C22.2 No. 62368-1, 3rd. Ed. EN/IEC 60825- 1:2014 Class 1 | EN/IEC 62368-1, 2nd. & 3rd. Ed. UL 62368-1, 3rd.Ed. CAN/CSA C22.2 No. 62368-1, 3rd. Ed. EN/IEC 60825- 1:2014 Class 1 | EN/IEC 62368-1, 2nd. & 3rd. Ed. UL 62368-1, 3rd.Ed. CAN/CSA C22.2 No. 62368-1, 3rd. Ed. EN/IEC 60825- 1:2014 Class 1 | EN/IEC 62368-1, 2nd. & 3rd. Ed. UL 62368-1, 3rd.Ed. CAN/CSA C22.2 No. 62368-1, 3rd. Ed. EN/IEC 60825- 1:2014 Class 1 |
| Emissions | ||||
| Compliance | EN 55032:2015/ CISPR 32, Class A FCC CFR 47 Part 15: 2018, Class A ICES-003, Class A VCCI-32, Class A CNS 13438, Class A KS C 9832, Class A AS/NZS CISPR 32, Class A | EN 55032:2015/ CISPR 32, Class A FCC CFR 47 Part 15: 2018, Class A ICES-003, Class A VCCI-32, Class A CNS 13438, Class A KS C 9832, Class A AS/NZS CISPR 32, Class A | EN 55032:2015/ CISPR 32, Class A FCC CFR 47 Part 15: 2018, Class A ICES-003, Class A VCCI-32, Class A CNS 13438, Class A KS C 9832, Class A AS/NZS CISPR 32, Class A | EN 55032:2015/ CISPR 32, Class A FCC CFR 47 Part 15: 2018, Class A ICES-003, Class A VCCI-32, Class A CNS 13438, Class A KS C 9832, Class A AS/NZS CISPR 32, Class A |
| Immunity | ||||
| Generic | BS/EN 55035, CISPR 35, KS C 9835 | BS/EN 55035, CISPR 35, KS C 9835 | BS/EN 55035, CISPR 35, KS C 9835 | BS/EN 55035, CISPR 35, KS C 9835 |
| EN | EN 55035, CISPR 35 | EN 55035, CISPR 35 | EN 55035, CISPR 35 | EN 55035, CISPR 35 |
| ESD | IEC 61000-4-2 | IEC 61000-4-2 | IEC 61000-4-2 | IEC 61000-4-2 |
| Radiated | IEC 61000-4-3 | IEC 61000-4-3 | IEC 61000-4-3 | IEC 61000-4-3 |
| EFT/Burst | IEC 61000-4-4 | IEC 61000-4-4 | IEC 61000-4-4 | IEC 61000-4-4 |
| Surge | IEC 61000-4-5 | IEC 61000-4-5 | IEC 61000-4-5 | IEC 61000-4-5 |
| Conducted | IEC 61000-4-6 | IEC 61000-4-6 | IEC 61000-4-6 | IEC 61000-4-6 |
| Power frequency magnetic field | IEC 61000-4-8 | IEC 61000-4-8 | IEC 61000-4-8 | IEC 61000-4-8 |
| Voltage dips and interruptions | IEC 61000-4-11 | IEC 61000-4-11 | IEC 61000-4-11 | IEC 61000-4-11 |
| Harmonics | EN 61000-3-2, IEC 61000-3-2 | EN 61000-3-2, IEC 61000-3-2 | EN 61000-3-2, IEC 61000-3-2 | EN 61000-3-2, IEC 61000-3-2 |
| Flicker | EN 61000-3-3, IEC 61000-3-3 | EN 61000-3-3, IEC 61000-3-3 | EN 61000-3-3, IEC 61000-3-3 | EN 61000-3-3, IEC 61000-3-3 |
| Device Management | ||||
| Options | Instant On Cloud Portal; Mobile App; Web Browser; SNMP Manager; DOCs (Telnet, SSH) Console Port (USB-C) | Instant On Cloud Portal; Mobile App; Web Browser; SNMP Manager; DOCs (Telnet, SSH) Console Port (USB-C) | Instant On Cloud Portal; Mobile App; Web Browser; SNMP Manager; DOCs (Telnet, SSH) Console Port (USB-C) | Instant On Cloud Portal; Mobile App; Web Browser; SNMP Manager; DOCs (Telnet, SSH) Console Port (USB-C) |
| Mounting Kit | ||||
| Options | Mounts in an EIA standard 19 in. telco rack or equipment cabinet. 2-post rack kit included Supports table-top mounting Supports rack-mounting, using the brackets provided Supports wall-mounting, using the brackets provided, with ports facing either up or down Supports under-table, using the brackets provided, with top-surface facing upward or downward | Mounts in an EIA standard 19 in. telco rack or equipment cabinet. 2-post rack kit included Supports table-top mounting Supports rack-mounting, using the brackets provided Supports wall-mounting, using the brackets provided, with ports facing either up or down Supports under-table, using the brackets provided, with top-surface facing upward or downward | Mounts in an EIA standard 19 in. telco rack or equipment cabinet. 2-post rack kit included Supports table-top mounting Supports rack-mounting, using the brackets provided Supports wall-mounting, using the brackets provided, with ports facing either up or down Supports under-table, using the brackets provided, with top-surface facing upward or downward | Mounts in an EIA standard 19 in. telco rack or equipment cabinet. 2-post rack kit included Supports table-top mounting Supports rack-mounting, using the brackets provided Supports wall-mounting, using the brackets provided, with ports facing either up or down Supports under-table, using the brackets provided, with top-surface facing upward or downward |
| Transceivers | ||||
| Options | Refer to SFP/SFP+ supported list table | Refer to SFP/SFP+ supported list table | Refer to SFP/SFP+ supported list table | Refer to SFP/SFP+ supported list table |
Standard Compliance
| IEEE Standards Support | ||
|---|---|---|
| IEEE Standard | Protocol / Technology Title | Functional Category |
| IEEE 802.3 | 10BASE-T | Physical / Data Link Layer |
| EEE 802.3u | 100BASE-TX | |
| EEE 802.3ab | 1000BASE-T | |
| EEE 802.3z | 1000BASE-X | |
| IEEE 802.3bz | 2500BASE-T | |
| IEEE 802.3bz | 5000BASE-T | |
| IEEE 802.3an | 10000BASE-T | |
| IEEE 802.3ae | 10 Gigabit Ethernet (10GbE) over fiber optics | |
| EEE 802.1D | Spanning Tree Protocol (STP) | Layer 2 Loop Prevention |
| EEE 802.1w | Rapid Spanning Tree Protocol (RSTP) | |
| EEE 802.1S | Multiple Spanning Tree Protocol (MSTP) | |
| EEE 802.3ad | Link Aggregation Control Protocol (LACP) | Link Aggregation / Trunking |
| EEE 802.1AB | Link Layer Discovery Protocol | Network Discovery and Topology Management |
| EEE 802.1X | Port access authentication | Network Security |
| EEE 802.2af | PoE (PoE models only) | Power Delivery |
| EEE 802.3at | PoE (PoE models only) | |
| EEE 802.3bt | PoE (PoE models only) | |
| EEE 802.1p | Priority | Quality of Service |
| EEE 802.1Q | VLANS | Segmentation |
| EEE 802.3az | Energy Efficient Ethernet | Sustainability |
| EEE 802.3x | Flow control | Traffic Management |
| IETF Standards Support | | |
|---|---|---|
| RFC | Protocol / Technology Title | Functional Category |
| RFC 1123 | Requirements for Internet Hosts - Application and Support | Core Internet Architecture |
| RFC 1700 | Assigned Numbers | |
| RFC 4251 | The Secure Shell (SSH) Protocol Architecture | |
| RFC 920 | Domain Requirements | |
| RFC 2992 | Analysis of an Equal-Cost Multi-Path Algorithm | ECMP Load Balancing Algorithm |
| RFC 1071 | Computing the Internet Checksum | Error Detection / Integrity |
| RFC 1141 | Incremental Updating of the Internet Checksum | |
| RFC 1624 | Computation of the Internet Checksum via Incremental Update | |
| RFC 1350 | The TFTP Protocol (Revision 2) | File Transfer |
| RFC 783 | TFTP Protocol (revision 2) | |
| RFC 1533 | DHCP Options and BOOTP Vendor Extensions | IP Allocation / Provisioning |
| RFC 1542 | Clarifications and Extensions for the Bootstrap Protocol | |
| RFC 2131 | Dynamic Host Configuration Protocol (DHCP client) | |
| RFC 2132 | DHCP Options and BOOTP Vendor Extensions (Update) | |
| RFC 951 | Bootstrap Protocol (BOOTP) | |
| RFC 4862 | IPv6 Stateless Address Autoconfiguration (obsoletes RFC 2462) | IP Allocation / SLAAC |
| RFC 1027 | Using ARP to Implement Transparent Subnet Gateways | IP-to-MAC |
| RFC 826 | An Ethernet Address Resolution Protocol (ARP) | |
| RFC 5214 | ISATAP tunneling (which obsoletes RFC 4214) | IPv4-to-IPv6 Transition / Tunneling |
| RFC 5171 | Cisco Systems UniDirectional Link Detection (UDLD) Protocol | Link Layer Failure Detection |
| RFC 2236 | Internet Group Management Protocol, Version 2 | Multicast Management |
| RFC 3376 | Internet Group Management Protocol, Version 3 | |
| RFC 4861 | Neighbor discovery for IPv6 (which obsoletes RFC 2461) | Neighbor Discovery / Control |
| RFC 4007 | IPv6 scoped address architecture RFC 3484: default address selection mechanism | Network Addressing |
| RFC 4291 | IPv6 address architecture RFC 4291: IPv6 addressing architecture (which obsoletes RFC 3513) | |
| RFC 919 | Broadcasting Internet Datagrams | |
| RFC 922 | Broadcasting Internet Datagrams in the Presence of Subnets | |
| RFC 950 | Internet Standard Subnetting Procedure | |
| RFC 4443 | Internet Control Message Protocol (ICMPv6) for the Internet Protocol Version 6 (IPv6) Specification (obsoletes RFC 2463) | Network Diagnostics |
| RFC 792 | Internet Control Message Protocol (ICMP) | |
| RFC 1155 | Structure and Identification of Management Information for TCP/IP-based Internets | Network Management |
| RFC 1157 | A Simple Network Management Protocol (SNMP) | |
| RFC 1213 | Management Information Base for Network Management of TCP/IP-based internets: MIB-II | |
| RFC 1215 | A Convention for Defining Traps for use with the SNMP | |
| RFC 1286 | Definitions of Managed Objects for Bridges | |
| RFC 1442 | Structure of Management Information for version 2 of the Simple Network Management Protocol (SNMPv2) | |
| RFC 1451 | Manager-to-Manager Management Information Base | |
| RFC 1493 | Definitions of Managed Objects for Bridges | |
| RFC 1573 | Evolution of the Interfaces Group of MIB-II | |
| RFC 1643 | Definitions of Managed Objects for the Ethernet-like Interface Types | |
| RFC 1757 | Remote Network Monitoring Management Information Base | |
| RFC 1907 | Management Information Base for Version 2 of the Simple Network Management Protocol (SNMPv2) | |
| RFC 2011 | SNMPv2 Management Information Base for the Internet Protocol using SMIv2 | |
| RFC 2012 | SNMPv2 Management Information Base for the Transmission Control Protocol using SMIv2 | |
| RFC 2013 | SNMPv2 Management Information Base for the User Datagram Protocol using SMIv2 | |
| RFC 2021 | Remote Network Monitoring Management Information Base Version 2 using SMIv2 (RMON2) | |
| RFC 2233 | The Interfaces Group MIB using SMIv2 | |
| RFC 2576 | Coexistence between Version 1, Version 2, and Version 3 of the Internet-standard Network Management Framework | |
| RFC 2579 | Textual Conventions for SMIv2 | |
| RFC 2580 | Conformance Statements for SMIv2 | |
| RFC 2618 | RADIUS Authentication Client MIB | |
| RFC 2618 | RADIUS Authentication Client MIB | |
| RFC 2620 | RADIUS Accounting Client MIB | |
| RFC 2665 | Definitions of Managed Objects for the Ethernet-like Interface Types | |
| RFC 2666 | Definitions of Object Identifiers for Identifying Ethernet Chipsets | |
| RFC 2674 | Definitions of Managed Objects for Bridges with Traffic Classes, Multicast Filtering and Virtual Extensions | |
| RFC 2737 | Entity MIB (Version 2) | |
| RFC 2819 | Remote Network Monitoring Management Information Base | |
| RFC 2863 | The Interfaces Group MIB | |
| RFC 2925 | Definitions of Managed Objects for Remote Ping, Traceroute, and Lookup Operations | |
| RFC 3019 | IP Version 6 Management Information Base for the Multicast Listener Discovery Protocol | |
| RFC 3411 | An Architecture for Describing Simple Network Management Protocol (SNMP) Management Frameworks | |
| RFC 3412 | Message Processing and Dispatching for the Simple Network Management Protocol (SNMP) | |
| RFC 3413 | Simple Network Management Protocol (SNMP) Applications | |
| RFC 3414 | User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3) | |
| RFC 3415 | View-based Access Control Model (VACM) for the Simple Network Management Protocol (SNMP) | |
| RFC 3416 | Version 2 of the Protocol Operations for the Simple Network Management Protocol (SNMP) | |
| RFC 4293 | MIB IPv6: textual conventions and general group RFC 3595: textual conventions for IPv6 flow label | |
| RFC 5519 | Multicast Group Membership Discovery MIB |
| RFC 2460 | IPv6 specification | Network Routing |
| RFC 791 | Internet Protocol (IP) | |
| RFC 4419 | Diffie-Hellman Group Exchange for the SSH Transport Layer Protocol | Network Security |
| RFC 4432 | RSA Key Exchange for the Secure Shell (SSH) Transport Layer Protocol | |
| RFC 4345 | Improved Arcfour Modes for the Secure Shell (SSH) Transport Layer Protocol | |
| RFC 5656 | Elliptic Curve Algorithm Integration for the SSH Transport Layer | |
| RFC 2827 | Network Ingress Filtering: Defeating Denial of Service Attacks which employ IP Source Address Spoofing | |
| RFC 4252 | The Secure Shell (SSH) Authentication Protocol | |
| RFC 4253 | The Secure Shell (SSH) Transport Layer Protocol | |
| RFC 4254 | The Secure Shell (SSH) Connection Protocol | |
| RFC 4256 | Generic Message Exchange Authentication (Keyboard-Interactive) | |
| RFC 4335 | The Secure Shell (SSH) Session Channel Break Extension | |
| RFC 4344 | SSH Transport Layer Cryptographic Algorithms | |
| RFC 5647 | AES-GCM Subsystem for SSH | |
| RFC 5722 | Handling of Overlapping IPv6 Fragments | |
| RFC 2030 | Simple Network Time Protocol (SNTP) Version 4 for IPv4, IPv6 and OSI | Network Time / Sync |
| RFC 4330 | Simple Network Time Protocol (SNTP) Version 4 for IPv4, IPv6 and OSI | |
| RFC 1042 | A Standard for the Transmission of IP Datagrams over IEEE 802 Networks | Packet Encapsulation |
| RFC 2464 | Transmission of IPv6 Packets over Ethernet Networks | |
| RFC 894 | A Standard for the Transmission of IP Datagrams over Ethernet Networks | |
| RFC 4250 | The Secure Shell (SSH) Protocol Assigned Numbers | Protocol Parameter Registry |
| RFC 4716 | The Secure Shell (SSH) Public Key File Format | Public Key Management |
| RFC 2474 | Definition of the Differentiated Services Field (DS Field) in the IPv4 and IPv6 Headers | QoS |
| RFC 854 | Telnet Protocol Specification | Remote Management |
| RFC 855 | Telnet Option Specifications | |
| RFC 856 | Telnet Binary Transmission | |
| RFC 858 | Telnet Suppress Go Ahead Option | |
| RFC 3164 | The BSD Syslog Protocol | System Logging |
| RFC 5424 | The Syslog Protocol | |
| RFC 768 | User Datagram Protocol (UDP) | Transport Layer |
| RFC 793 | Transmission Control Protocol (TCP) | |
| RFC 813 | Window and Acknowledgement Strategy in TCP | |
| RFC 879 | The TCP Maximum Segment Size and Related Topics | |
| RFC 896 | Congestion Control in IP/TCP Internetworks | |
| RFC 3261 | SIP: Session Initiation Protocol | VoIP Signaling |
| RFC 1867 | Form-based File Upload in HTML | Web Application Layer |
| RFC 2616 | Hypertext Transfer Protocol -- HTTP/1.1 |
Summary of Changes
| Date | Version History | Action | Description of Change |
|---|---|---|---|
| 03-Aug-2026 | New | New QuickSpecs |
© Copyright 2026 Hewlett Packard Enterprise Development LP. The information contained herein is subject to change without notice. The only warranties for Hewlett Packard Enterprise products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. Hewlett Packard Enterprise shall not be liable for technical or editorial errors or omissions contained herein.
To learn more, visit: http://www.hpe.com/networking
a50014657enw, 17420 - Worldwide - V1 - 03-August-2026