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A3723A HP 1-Port 10/100Base-TX 100Mb/s EISA Network Adapter

SKU:

A3723A

Weight: 3.00 lbs
Condition: Refurbished
  • Single-port 10/100Base-TX network adapter delivering up to 100 Mb/s data transfer.
  • Compatible with EISA bus systems for legacy hardware integration.
  • Supports full and half-duplex modes for flexible network communication.
  • Reliable hardware-based processing reduces CPU load for improved system performance.
In stock

$687.43
Product Overview

The A3723A HP 1-Port 10/100Base-TX 100Mb/s EISA Adapter delivers stable Ethernet connectivity specifically designed for legacy EISA slot systems. It fits well within environments requiring maintained network capabilities on older hardware, balancing efficiency and compatibility without complexity.

General Information
Brand HP
Technical Information
Product Type Network Interface Card
Data Rate (Speed) 10/100 Mbps
Data Center Bridging No
Number of Ports 1-Port
Bracket Height Full Height (Standard)
Connectivity & Physical
Port Type RJ-45 (Copper)
Cabling Type Cat5e
Weight 3.00
Condition Refurbished
Miscellaneous
Assembly Required No


Product Description

The A3723A HP 1-Port 10/100Base-TX Adapter is designed to provide stable Ethernet connectivity in systems with EISA slots, commonly found in older server and workstation environments. Built for network communications over twisted-pair copper cabling, it offers consistent 100 Mb/s speeds that align with standard Ethernet infrastructure.

Often found in legacy hardware setups, this adapter suits organizations maintaining or extending the life of their existing computing assets. It is primarily used by IT administrators and network professionals who require dependable network access on vintage platforms.

Key Features

  • Offers a single RJ-45 port for straightforward network connections.
  • Ensures compatibility with EISA bus architecture for older equipment.
  • Supports auto-negotiation to optimize speed and duplex settings.
  • Equipped with hardware-level flow control to maintain data integrity.
  • Designed to reduce system processor overhead during data transmission.

This network adapter plays a practical role in extending the usability of legacy systems by providing essential Ethernet connectivity without demanding excessive system resources. It maintains reliable performance and integration within established network environments where newer PCI or PCIe slots may not be available.


Use Cases

This adapter is typically deployed in environments where legacy EISA hardware remains operational, such as older data centers, manufacturing plants, or archival IT infrastructure. Network teams benefit from its straightforward design when managing systems that lack modern expansion slots but still require reliable Ethernet access.

How It's Used:

  • Integrating Ethernet connectivity in vintage servers within data center racks.
  • Supporting network interfaces on industrial control systems with EISA-based motherboards.
  • Extending the network life of legacy workstations used for specialized applications.
  • Providing reliable LAN access in archival environments where hardware updates are limited.
  • Maintaining connectivity in remote or branch office setups reliant on older computing platforms.

Overall, the adapter aids in sustaining network operations across diverse legacy systems by offering dependable performance and compatibility. It helps organizations maintain functional networks without extensive hardware upgrades, supporting smooth operational continuity.


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A3723A HP 1-Port 10/100Base-TX 100Mb/s EISA Network Adapter
A3723A HP 1-Port 10/100Base-TX 100Mb/s EISA Network Adapter
$687.43