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HP JD375A 5500-48G EI Switch 48-Port Managed Renewed — main product image
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HP JD375A 5500-48G EI Switch 48-Port Managed Renewed

Enterprise-grade 48-port Gigabit managed switch with Layer 4 switching and SFP uplinks, renewed for budget-conscious networks.

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Overview

The HP JD375A 5500-48G EI Switch is a managed Layer 4 switch designed for enterprise network environments that demand both density and control. With 48 Gigabit Ethernet RJ-45 ports and four shared SFP uplink slots, it provides ample connectivity for office floors, server rooms, or campus distribution layers. The Layer 4 management capabilities go beyond basic VLAN and spanning tree support, enabling granular traffic prioritization, access control lists, and application-aware QoS policies that help administrators optimize network performance for critical workloads.

This renewed unit has been professionally inspected and tested to deliver like-new functionality, backed by Amazon's Renewed Guarantee. The switch supports HP's Intelligent Resilient Framework for stacking multiple units into a single managed domain, which simplifies administration as the network grows. Its rack-mountable form factor fits standard 19-inch racks, and the robust feature set—including support for static and dynamic routing, sFlow monitoring, and 802.1X authentication—makes it a capable workhorse for organizations seeking enterprise networking without the enterprise price tag.

Specifications

Type
Switch
Layer
L4
Management
Managed
Ports
48 x 10/100/1000 (RJ-45)
Uplink Ports
4 x Shared SFP
Mounting
Rack-mountable
Condition
Renewed
Model
JD375A

Pros & Cons

👍 Pros

  • 48 Gigabit ports provide high-density connectivity in a single rack unit
  • Layer 4 managed switching enables advanced traffic control and QoS policies
  • Four SFP uplink slots allow flexible fiber connectivity options
  • Renewed pricing makes enterprise-class networking more accessible
  • Supports IRF stacking for simplified multi-switch management

👎 Cons

  • No Power over Ethernet support on this specific model
  • SFP uplink ports are shared with copper ports, reducing total usable port count when SFPs are in use
  • As a renewed unit, it may show minor cosmetic wear
  • Fan noise can be noticeable in quiet office environments typical of rack-mount enterprise switches

Frequently Asked Questions

Yes, the HP 5500 EI series supports IRF (Intelligent Resilient Framework) stacking, allowing you to manage multiple units as a single logical switch.
The four shared SFP slots support standard 1G SFP modules. They are shared with four of the 48 copper RJ-45 ports, meaning using an SFP slot disables the corresponding copper port.
It has been professionally inspected, tested, and cleaned to function like new. It is backed by the Amazon Renewed Guarantee, providing a replacement or refund if it does not meet expectations.
No, the JD375A model does not include PoE. HP offers separate 5500 EI PoE models if powered device support is needed.
Yes, the switch is designed for rack mounting and fits a standard 19-inch rack enclosure.

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