Is this a Layer 3 switch?

Yes, the HP 5120-48G EI is a Layer 3 Gigabit Ethernet switch supporting static routing, IPv6 forwarding, and QoS. It includes IRF technology for stacking multiple switches as a single logical device, enhancing performance and resilience.

What are the physical dimensions and weight?

Dimensions are 440 × 300 × 43.6 mm (17.3 × 11.8 × 1.7 in) in a 1U rack-mountable form factor, with weight under 5 kg (11.0 lb). This compact size suits dense rack deployments in data centers or branches.

What is the power consumption?

The switch consumes 54 W, making it energy-efficient for enterprise use. This low draw supports scalable deployments without high electricity costs or extensive cooling needs.

0235A0BT - HP 5120-48G EI Switch 44 x RJ45 10/100/1000Base-T; 4 x Gigabit SFP Combo ports Switch

Name: 0235A0BT - HP 5120-48G EI Switch 44 x RJ45 10/100/1000Base-T; 4 x Gigabit SFP Combo ports Switch
Brand: HP
SKU: 0235A0BT

0235A0BT - HP 5120-48G EI Switch 44 x RJ45 10/100/1000Base-T; 4 x Gigabit SFP Combo ports Switch | US IT Hardware

Product overview

The HP 5120-48G EI Switch (SKU 0235A0BT) is a Layer 3 Gigabit Ethernet switch from the 5120 EI Series, designed for enterprise environments. It features 44 x RJ45 10/100/1000Base-T ports and 4 x Gigabit SFP combo ports, supporting 10/100/1000 Mbps speeds and Gigabit SFP interfaces. This 1U rack-mountable unit measures 440 × 300 × 43.6 mm, weighs under 5 kg, and consumes 54 W. Operating conditions include 0°C to 45°C temperature and 10% to 90% non-condensing humidity. It enables static Layer 3 routing, IPv6 forwarding, and Intelligent Resilient Framework (IRF) for virtual stacking, enhancing resilience and performance. Ideal for high-density connectivity in campus LANs, it provides scalability with optional 10GbE uplinks via modules. Procurement teams benefit from its low TCO, diversified services, and robust management for reliable network operations in data centers or branch offices.

44x 10/100/1000Base-T + 4x Gigabit SFP combo ports
Layer 3 static routing with IPv6 forwarding support
1U rack-mountable, <5kg, 440x300x43.6mm dimensions
Low 54W power consumption for energy efficiency
0°C to 45°C operating temperature range
IRF stacking for virtual fabric resilience

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 #	0235A0BT
Brand	HP
Condition	New
Layer	Layer 3
Model	5120-48G EI Switch
Product Line	5120 EI Switch Series
Product Type	Layer 3 Gigabit Ethernet Switch
Ethernet Speed	10/100/1000 Mbps

Storage

Packet Buffer Size
Memory	128MB SDRAM, 16MB flash

Compatible systems

No specific compatibility lists found in search results

Best for

Campus LAN
Provides high-density 44x Gigabit Ethernet ports with Layer 3 static routing for aggregating campus traffic, supporting IRF stacking for simplified management.
Data Center Uplinks
4x Gigabit SFP combo ports enable flexible fiber uplinks, with optional 10GbE modules for high-bandwidth server connectivity in rack environments.
Branch Office
Compact 1U form factor and low 54W power use suit space-constrained branches, delivering IPv6 and diversified services for reliable remote networking.
Enterprise Aggregation
Layer 3 capabilities with 10/100/1000 Mbps speeds handle routed traffic efficiently, operating reliably from 0°C to 45°C in varied environments.

Frequently asked questions

What ports does the HP 5120-48G EI Switch have?

Details

Shipping, warranty & returns

Customer reviews

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Throughput	143 Mpps
Switching Capacity	192 Gbps

Power Consumption	54 W

Weight	<5 kg (11.0 lb)
Dimensions	440 × 300 × 43.6 mm (17.3 × 11.8 × 1.7 in)
Rack Units	1U
Form Factor	1U Rack Mountable

Relative Humidity	10% to 90% non-condensing
Operating Temperature	0°C to 45°C

Interface/Ports

Ethernet Ports	44 x RJ45 10/100/1000Base-T; 4 x Gigabit SFP Combo ports
Expansion Slots	2 interface slots
SFP Transceivers	min=0 max=4
Network Interfaces	10/100/1000Base-T Ethernet; Gigabit SFP
Dual-Personality Ports	4 ports (10/100/1000Base-T or SFP)

HP 5120-48G EI Switch 44 x RJ45 10/100/1000Base-T; 4 x Gigabit SFP Combo ports Switch