Name: 313881-B21 HP 2-Port 1Gbps RJ-45 PCI-X 1000Base-T Network Card
Brand: HP
SKU: 313881-B21
Price: 67.00 USD
Availability: InStock
Rating: 4.8 (110 reviews)

Product Overview
The 313881-B21 - HP 2-Port 1GB/s RJ-45 PCI-X GE 1000Base-T Network Card facilitates dual Gigabit Ethernet connections through PCI-X, fitting legacy server hardware. It provides essential wired network access with consistent speeds suited for enterprise environments requiring reliable throughput and compatibility with existing server infrastructures.

General Information
Brand	HP

Technical Information
Product Type	Server NIC
Data Rate (Speed)	1GbE
Data Center Bridging	No
Number of Ports	2-Port (Dual)
Offload Support	PXE Boot, Wake-on-LAN (WoL), Jumbo Frames
Bracket Height	Full Height (Standard)

Connectivity & Physical
Form Factor	Full Height
Port Type	RJ-45 (Copper)
Cabling Type	Cat6a
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC

Product Description
The 313881-B21 network card provides dual Gigabit Ethernet ports, delivering dependable wired connectivity for enterprise servers. Commonly found in older server models, this card offers a straightforward upgrade path to faster network speeds while maintaining compatibility with PCI-X slots. Built for IT professionals managing infrastructure with legacy hardware, it supports stable and efficient data transmission across local networks. The card is often utilized in environments where consistent network performance and hardware reliability are crucial. Key Features Two RJ-45 ports providing simultaneous network links Designed for PCI-X slots to match older server architectures Enables 1000Base-T Gigabit Ethernet speeds Ensures stable wired network connections Compatible with a range of enterprise server platforms This network card plays a vital role in sustaining operational network throughput in legacy systems. It offers dependable connectivity without requiring a wholesale hardware upgrade, supporting smooth server communication within established IT frameworks.

Use Cases
This network card is typically used in enterprise data centers and server rooms that operate legacy hardware configurations. It benefits IT administrators who need to maintain or upgrade network capabilities on older servers without full system replacements. How It's Used: Installed in legacy HP or compatible servers to enable dual Gigabit Ethernet access Supports network-intensive workloads in virtualization environments on older platforms Used in storage clusters where stable and fast wired connections are mandatory Employed in SMB networks to extend the lifespan of existing server hardware Facilitates network redundancy and load balancing through its dual-port design The card enhances network efficiency and reliability in these contexts by delivering steady data flow and ensuring compatibility with established server architectures. Its design allows organizations to scale network performance within their current infrastructure constraints.

Tech Atlantix

313881-B21 HP 2-Port 1Gbps RJ-45 PCI-X 1000Base-T Network Card

313881-B21

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