Name: Ethernet 1GBE 4P 331FLR Adapter
Brand: HP
Price: 14.95 USD
Availability: InStock

HP 684208-B21 Ethernet 1GBE 4P 331FLR Adapter

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$14.95

In Stock: 33
Manufacturer: HP
Model or Part: 684208-B21
Condition: Refurbished
Weight: 3.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

The HP Ethernet 1GBE 4P 331FLR Adapter (part number 684208-B21) delivers reliable, high-speed connectivity for servers and workstations that require four independent Gigabit Ethernet ports in a compact form factor. Designed to fit seamlessly into standard PCIe slots, this adapter provides the bandwidth needed for data intensive applications while maintaining low power consumption and heat output.

Key Features

Four 1 Gbps RJ45 ports for simultaneous network connections
PCI Express x4 interface ensures fast data transfer between the host system and the network
Supports full duplex operation to maximize throughput
Advanced flow control and error correction for stable performance in busy environments
Plug-and-play driver support for major operating systems including Windows Server, Linux and VMware ESXi
Compact 331mm low profile design fits into space constrained chassis

Technical Specifications

Model / Part Number: 684208-B21
Interface: PCI Express Gen2 x4
Port Type: RJ45 (8P8C) with auto-negotiation
Data Rate: Up to 1 Gbps per port, aggregate up to 4 Gbps
Supported Standards: IEEE 802.3, 802.3u, 802.3ab
Power Consumption: Typical 5 W
Operating Temperature: 0 to 50 degrees C (32 to 122 degrees F)
Dimensions: 331 mm length, low-profile bracket included

Typical Applications

Enterprise servers that require multiple network segments or VLANs
Virtualization hosts needing dedicated NICs for each virtual machine
High-performance storage arrays with redundant network paths
Data center blade systems where space is at a premium
Industrial control and automation platforms requiring robust Ethernet connectivity

This HP 1GBE 4-port adapter combines flexibility, performance and reliability, making it an ideal choice for any environment that demands consistent network uptime and scalable bandwidth.