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844477-B21 HPE 25GbE 3m Direct Attach Copper Cable

SKU:
844477-B21
Weight: 5.00 lbs
Condition: Refurbished
  • 3-meter 25GBase direct attach copper cable
  • Compatible with HP networking equipment
  • Supports 25 Gigabit Ethernet speeds
  • Low latency and power-efficient connection
In stock

$146.25

Product Overview

The HP 844477-B21 3M 25GBase direct attach cable provides a straightforward solution for connecting network components at 25 Gigabit speeds. It fits well in data centers and enterprise environments where efficient, short-distance cabling is needed to keep systems communicating smoothly.

General Information

Brand HP

Technical Information

Data Rate 25 Gbps
Cable Length 3 m
Compatibility HPE,HP,Aruba,SFP28 ports,25GbE devices
Product Category Cables & Adapters,Cables,Direct Attach Cable

Connectivity

Connector Type SFP28 to SFP28

Physical Characteristics

Weight 5.00
Condition Refurbished


Product Description

This 3-meter 25GBase direct attach cable is built for high-speed, short-range networking connections. Often found in data centers and server rooms, it connects switches and servers with minimal signal loss. IT professionals and network engineers rely on this cable to maintain fast and reliable data transfer between devices.

Key Features

  • Supports 25 Gigabit Ethernet for high bandwidth needs
  • 3-meter length suitable for rack connections
  • Direct attach copper design reduces latency compared to fiber
  • Compatible with HP switches and storage systems
  • Power-efficient operation minimizes energy consumption

This cable is commonly deployed within network racks and server enclosures where short, reliable, and fast connections are critical. It helps maintain stable network performance and reduces the need for additional transceivers, simplifying hardware setups.


Use Cases

The HP 844477-B21 3-meter 25GBase direct attach copper cable is optimized for high-speed, short-distance connections within rack-mounted equipment. It is particularly beneficial in environments where low latency and power efficiency are critical, such as data centers and enterprise network clusters requiring robust 25 Gigabit Ethernet links.

How It's Used:

  • Connecting top-of-rack switches to servers in dense virtualization deployments for reduced latency.
  • Interlinking storage arrays and compute nodes in high-performance computing clusters.
  • Facilitating high-speed uplinks between network switches in enterprise IT infrastructures.
  • Implementing edge computing setups where rapid data transfer over short distances is essential.
  • Supporting aggregation switch connections in SMB network environments needing scalable bandwidth.

This cable supports operational efficiency by enabling consistent 25GbE throughput while minimizing power consumption and heat generation. Its design aids scalability in data center and enterprise architectures, ensuring reliable connectivity in demanding network topologies.


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844477-B21 HPE 25GbE 3m Direct Attach Copper Cable
844477-B21 HPE 25GbE 3m Direct Attach Copper Cable
$146.25