What is the switching performance of this model?

The switch offers 56 Gbps switching capacity and 41.7 Mpps forwarding rate, with a 16K MAC address table. It handles jumbo frames up to 9,222 bytes and supports up to 256 VLANs (port-based and 802.1Q), ensuring non-blocking performance for high-traffic networks.

What is the PoE capability and power supply details?

Features a 370W total PoE budget from an internal fixed 370W AC power supply, capable of powering multiple Class 3 PoE devices across 24 ports. Status LEDs per port monitor PoE status, simplifying management without external power injectors.

How is the switch managed?

Management via web-based interface, CLI over console port, SNMP, and ProCurve Manager support. Protocols include IEEE 802.3ad LACP, 802.1s MSTP, 802.1X authentication, and RMON for comprehensive monitoring and configuration in enterprise environments.

What are the physical and environmental specs?

1U rackmount or standalone form factor, dimensions 17.44 x 12.72 x 1.73 inches (443 x 323 x 44 mm), weight 10.1 lbs (4.6 kg). Operates at 0°C to 45°C (32°F to 113°F) and 15% to 95% non-condensing humidity, with LEDs for power, fan, link/activity, and PoE.

Is this switch suitable for VLAN deployments?

Yes, supports up to 256 VLANs with port-based and IEEE 802.1Q tagged configurations, plus advanced protocols like 802.1s Multiple Spanning Tree. This enables secure segmentation and loop prevention in complex enterprise networks with high port density.

5070-2141 - HP J4898B 24 x 10/100/1000Base-T PoE ports; 4 x SFP mini-GBIC slots Switch

Name: 5070-2141 - HP J4898B 24 x 10/100/1000Base-T PoE ports; 4 x SFP mini-GBIC slots Switch
Brand: HP
SKU: 5070-2141
Price: 98 USD
Availability: InStock

5070-2141 - HP J4898B 24 x 10/100/1000Base-T PoE ports; 4 x SFP mini-GBIC slots Switch | US IT Hardware

Product overview

The HP ProCurve Switch J4898B (SKU 5070-2141) is an enterprise-grade Layer 2 managed Ethernet switch designed for high-performance networking. It features 24 x 10/100/1000Base-T PoE ports and 4 x SFP mini-GBIC slots, supporting a 56 Gbps switching capacity and 41.7 Mpps forwarding rate. With a 370W PoE budget from its internal fixed power supply, it powers demanding devices like IP phones and access points. The switch supports up to 256 VLANs (port-based and 802.1Q), 16K MAC addresses, and jumbo frames up to 9,222 bytes for efficient traffic handling. Management options include web-based interface, CLI, SNMP, and ProCurve Manager compatibility. Physical specs include 1U rackmount form factor, dimensions of 17.44 x 12.72 x 1.73 inches, and 10.1 lbs weight. It operates from 0°C to 45°C with 15-95% humidity. Protocols like 802.3ad LACP, 802.1s MSTP, 802.1X, and RMON ensure secure, resilient networks. Status LEDs monitor power, fans, links, activity, and PoE per port. Ideal for SMBs and enterprises needing scalable PoE connectivity.

24x Gigabit PoE ports + 4x SFP slots for flexible connectivity
56 Gbps capacity, 41.7 Mpps rate, 16K MAC table
370W PoE budget from internal 370W AC supply
256 VLANs, jumbo frames to 9,222 bytes supported
1U rackmount, 17.44x12.72x1.73in, 10.1 lbs
Web/CLI/SNMP management, 802.1X, LACP protocols

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 #	5070-2141
Brand	HP
Condition	Refurbished
Model	J4898B
Status LEDs	Power, Fan, Link/Activity per port, PoE per port
Jumbo Frames	Up to 9,222 bytes
Product Line	ProCurve
Product Type	Managed Layer 2 Ethernet Switch
VLAN Support	Up to 256 VLANs; Port-based and IEEE 802.1Q tagged VLANs
MAC Address Table	16K entries
Supported Protocols	IEEE 802.3ad LACP, IEEE 802.1s Multiple Spanning Tree, IEEE 802.1X, RMON

Compatible systems

No specific system or OS compatibility lists found for this SKU

Best for

Enterprise LAN Core
Provides 56 Gbps switching capacity and 41.7 Mpps forwarding rate with 24 Gigabit PoE ports, ideal for backbone connectivity in business networks supporting high-density traffic.
PoE-Powered Devices
370W PoE budget across 24 ports powers IP phones, wireless APs, and cameras without external injectors, simplifying deployments with 10/100/1000Base-T compatibility.
VLAN Segmentation
Supports up to 256 VLANs with port-based and IEEE 802.1Q tagging, enabling secure network segmentation for departments while handling jumbo frames up to 9,222 bytes.
Rackmount Data Centers
1U rackmount design with 4 SFP slots for fiber uplinks fits standard racks, offering 16K MAC table and protocols like LACP for resilient, scalable enterprise infrastructure.

Max Wattage	370W total PoE budget
Power Supplies	Internal fixed 370W AC power supply

Humidity	15% to 95% (non-condensing)
Operating Temperature	0°C to 45°C (32°F to 113°F)

Console Port	1 x RJ-45 serial console port
Ethernet Ports	24 x 10/100/1000Base-T PoE ports; 4 x SFP mini-GBIC slots

HP J4898B 24 x 10/100/1000Base-T PoE ports; 4 x SFP mini-GBIC slots Switch

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Network & Communication

Power Consumption

Physical Characteristics

Environmental

Interface/Ports

Weight	10.1 lbs (4.6 kg)
Dimensions	17.44 x 12.72 x 1.73 inches (443 x 323 x 44 mm)
Rack Units	1U
Form Factor	1U rackmount or standalone

Forwarding Rate	41.7 Mpps
Switching Capacity	56 Gbps