845416-B21 - Hpe 100GB QSFP28 TO 4X25GB SFP28 3M DAC | Aztek Computers
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SKU: BIN9EX8I9I |  Mfg. Part: 845416-B21  | UPC: 190017016641  |  0 Reviews  |     Share Make an offer

845416-B21 - Hpe 100GB QSFP28 TO 4X25GB SFP28 3M DAC

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$768.38  $1,037.31

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Product Overview

This high-performance 100Gb QSFP28 to 4x25Gb SFP28 Direct Attach Copper (DAC) cable provides a reliable and cost-effective solution for data center interconnects, helping you achieve high-speed connections between devices.

Expert Overview

The HPE 100GB QSFP28 TO 4X25GB SFP28 3M DAC is a direct attach copper cable designed for high-speed data center interconnects. This cable facilitates a single 100Gb QSFP28 port breaking out into four 25Gb SFP28 connections, enabling efficient use of network infrastructure. It is suitable for IT environments requiring reliable, low-latency, and high-bandwidth connectivity over short distances, typically within racks or adjacent racks. The 3-meter length offers installation flexibility for various deployment scenarios. This solution is a cost-effective alternative for establishing high-speed links without the need for optical transceivers, addressing the challenge of connecting devices with differing port speeds. The part number for this cable is 845416-B21.

Technical Specifications

  • High-speed 100Gb to 4x25Gb connectivity
  • 3-meter cable length for flexible installation
  • Low latency and high bandwidth
  • Cost-effective solution for short distances
  • Compliant with industry standards

Product Details

  • Manufacturer:
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  • HPE
  • 845416-B21
  • B01K1JIW9K
  • 190017016641
  • New
  • 1.5 lbs
  • 15 X 9 X 2
  • Aug 20, 2026
  • Dec 23, 2016
  • United States
Product Identifiers: Brand: Hpe • Part #: 845416-B21 • UPC: 190017016641 • ASIN: B01K1JIW9K • Category: Other Networking Cables

Frequently Asked Questions

What type of connectivity does this cable provide?

This cable provides high-speed 100Gb QSFP28 to 4x25Gb SFP28 connectivity, allowing a single 100Gb port to connect to four 25Gb ports.

What is the length of this cable?

The cable has a length of 3 meters, which allows for flexible installation within data center environments.

What is the primary use case for this DAC cable?

This DAC cable is primarily used for data center interconnects, offering a cost-effective solution for establishing high-speed connections over short distances between devices.

Does this cable offer low latency?

Yes, the cable is designed to provide low latency and high bandwidth for efficient data transmission.

845416-B21 - Hpe 100GB QSFP28 TO 4X25GB SFP28 3M DAC

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Reviews for Hpe 845416-B21

$768.38