HP

HP 844477-B21 25Gb SFP28 3m Direct Attach Copper Cable

High-Speed Connectivity for Modern Networks The HPE 25Gb SFP28 to SFP28 3m Direct Attach Copper Cable provides a reliable and high-performance connection between network devices. Designed for short-reach connections, this cable delivers data transfer rates of up to 25 Gbit/s, making it ideal for ...

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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

High-Speed Connectivity for Modern Networks

The HPE 25Gb SFP28 to SFP28 3m Direct Attach Copper Cable provides a reliable and high-performance connection between network devices. Designed for short-reach connections, this cable delivers data transfer rates of up to 25 Gbit/s, making it ideal for modern data centers and enterprise networks.

Specifications:

  • Cable Length: 3m (9.84 ft)
  • Connector Type: SFP28 to SFP28
  • Data Transfer Rate: 25 Gbit/s
  • Color: Black

Key Features

Experience a simpler way to connect devices with the entire business network

Features SFP28 cable type to better accommodate your precise requirements with maximum productivity

Fully compatible with network devices

Specifications

Cable Type
SFP28
Cable Length
3 meters
Data Transfer Rate
25Gb

Pros & Cons

👍 Pros

  • Features an SFP28 cable type, designed to accommodate specific networking requirements for maximum productivity
  • Allows for a simpler connection method between devices and the entire business network, streamlining infrastructure
  • Fully compatible with network devices, ensuring broad applicability and ease of integration into existing systems
  • The 3-meter length provides flexibility for connecting nearby network components without excessive cable clutter
  • Offers 25Gb data transfer capability, supporting high-speed data transmission for demanding network tasks

👎 Cons

  • The 3-meter length, while flexible for close connections, may be too short for connecting devices that are farther apart
  • Specific SFP28 cable type might limit its compatibility to devices with matching SFP28 ports, not general network equipment
  • As a direct attach copper cable, it may not be suitable for connections requiring optical fiber for longer distances or immunity to interference
  • The product description does not specify features like bend radius or jacket material, which could impact durability in certain installations
  • Lacks additional features such as error correction or diagnostic capabilities often found in more advanced networking solutions

Frequently Asked Questions

This is an SFP28 Direct Attach Copper Cable, designed for high-speed network connections.
The cable has a length of 3 meters.
The cable is fully compatible with network devices that support the SFP28 cable type.
The SFP28 cable type is designed to better accommodate precise networking requirements, supporting high productivity in network environments.
Yes, this HP cable is specified for 25Gb data transfer, indicating it supports high-speed network connectivity.