Is this a Layer 3 switch?

Yes, the 2910al-24G is a Layer 3 managed switch supporting static IPv4 routing, RIP 1/2, ACLs, and QoS. Powered by dual 515 MHz ARM processors with 1GB RAM, it handles inter-VLAN traffic efficiently for branch and edge deployments.

What is the switching performance?

Offers 128 Gbps switching capacity and up to 95 Mpps throughput for 64-byte packets, with latency under 1.3 µs. The 6MB packet buffer and 16K MAC address table ensure high performance under load, suitable for data center top-of-rack use.

What processor and memory specs are included?

Dual ARM1156T2S processors at 515 MHz, 1GB RAM, 4MB flash, and 1GB flash ROM provide robust Layer 3 processing. This supports 2K routing table entries, enabling scalable operations without performance degradation in stacked configurations.

Is it rack-mountable?

Yes, 1U rack-mountable form factor (17.4" x 14.4" x 1.73") weighs about 10.92 lbs, designed for standard 19-inch racks. External mounting suits enterprise edge, branches, and converged networks with easy integration.

What network protocols does it support?

Gigabit Ethernet (1000BASE-T, 100BASE-TX), with full 10/100/1000 autosensing. Features include sFlow, rate limiting, VLANs, and SNMP management, plus optional 10G uplinks via CX4/SFP+ for high-speed backbone connectivity.

J9145-61201 - HP 2910al-24G 20x1G RJ45 4xSFP Layer 3 Switch J9145-61201

Name: HP 2910al-24G 20x1G RJ45 4xSFP Layer 3 Switch J9145-61201
Brand: HP
SKU: J9145-61201
Price: 115 USD
Availability: InStock

J9145-61201 - HP 2910al-24G 20x1G RJ45 4xSFP Layer 3 Switch J9145-61201 | US IT Hardware

Product overview

The HP ProCurve 2910al-24G (SKU J9145-61201) is an enterprise-grade Layer 3 managed Gigabit Ethernet stackable switch from the ProCurve 2910al Series. It features 20 RJ-45 autosensing 10/100/1000Base-T ports and 4 dual-personality ports configurable as RJ-45 or SFP mini-GBIC slots, enabling flexible connectivity options including optional 10-Gigabit uplinks. Powered by dual ARM1156T2S processors at 515 MHz, with 1GB RAM, 4MB flash, and 1GB flash ROM, it delivers a 128 Gbps switching capacity and up to 95 Mpps throughput. Supporting Gigabit Ethernet, 1000BASE-T, and 100BASE-TX protocols with Auto MDI/MDIX on all ports, it ensures seamless integration in rack-mountable deployments. Ideal for enterprise edge, remote branches, converged networks, and data center top-of-rack, this switch provides static IPv4 routing, robust QoS, security via ACLs, and sFlow for traffic analysis, offering scalable performance for high-demand IT environments without PoE requirements.

20x 1G RJ-45 + 4x dual-personality SFP ports
Dual ARM 515 MHz processors, 1GB RAM, 128 Gbps
Layer 3 managed with static routing & Auto MDI/MDIX
Gigabit Ethernet 10/100/1000Base-T speeds
1U rack-mountable enterprise switch
95 Mpps throughput, <1.3µs latency

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	J9145-61201
Brand	HP
Condition	Refurbished
Model	2910al-24G
PoE Support	IEEE 802.3af/802.3at (PoE/PoE+)
Cabling Type	1000BASE-T; 100BASE-TX
Product Line	ProCurve 2910al Series
Product Type	Gigabit Ethernet Stackable Managed Switch
Auto MDI/MDIX	Supported on all ports; accepts straight-through or crossover cables
EMC Compliance	IEC 61000-3-3
Management Type	Layer 3 Managed

Compatible systems

No specific compatibility lists found in sources

Best for

Enterprise Edge
Deploys 20x Gigabit RJ-45 and 4x dual-personality ports for high-performance access switching at network edges, supporting static Layer 3 routing for efficient traffic management.
Remote Branch Offices
Rack-mountable design with Auto MDI/MDIX and Gigabit speeds ensures reliable connectivity in distributed sites, leveraging 1GB RAM for handling branch workloads.
Data Center Top-of-Rack
Optional SFP expansion and 128 Gbps capacity via dual 515 MHz processors suit top-of-rack roles, enabling scalable Gigabit Ethernet aggregation.
Converged Networks
Layer 3 features and flexible port configurations support unified voice/data/video traffic with low-latency 95 Mpps throughput.

Frequently asked questions

What ports does the HP ProCurve 2910al-24G have?

Details

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Data Link Protocol	Gigabit Ethernet; 1000BASE-T; 100BASE-TX

Routing Capability	Layer 2 and Layer 3 with static IP and RIP routing

Management Interface	HP ProCurve Manager Plus, HP ProCurve Manager, CLI, Web browser, Configuration menu

SDRAM	512 MB
Memory	1GB RAM; 4MB flash; 1GB flash ROM
Flash Memory	1 GB

Processor	Dual ARM1156T2S @ 515 MHz

Throughput	128 Gbps
Ethernet Speed	10/100/1000Base-T; Gigabit Ethernet
Packet Forwarding Rate	95 Mpps

Rack Units	1U
Form Factor	Rack Mountable; External

Interface/Ports

Module Slots	2
Network Ports	20 x RJ-45 10/100/1000Base-T autosensing ports; 4 x dual-personality ports (RJ-45 10/100/1000Base-T or SFP mini-GBIC)
Expansion Slots	4 x SFP (mini-GBIC)
Optional 10 GbE Ports	4 optional ports (CX4 and/or SFP+)
Dual-Personality Ports	4 ports (RJ-45 10/100/1000 or mini-GBIC)

HP 2910al-24G 20x1G RJ45 4xSFP Layer 3 Switch J9145-61201

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Storage

Processor

Network & Communication

Physical Characteristics

Interface/Ports