HPE QSFP28 to SFP28 Adapter

Overview

The HPE 845970-B21 is an adapter designed to connect an SFP28 module to a QSFP28 port, enabling seamless integration between different network equipment types. It offers a practical solution for bridging QSFP28 and SFP28 connections, supporting high-speed data transfer in enterprise and data center environments. Its compact size and lightweight design make it easy to install without adding bulk to your setup.

Key features

• Enables connection of SFP28 modules to QSFP28 ports, simplifying network upgrades and expansions
• Compatible with a range of HPE and Aruba devices, including StoreFabric SN2100M 100GbE and Synergy 12000 Frame
• Compact and lightweight design supports efficient use of space in dense networking environments
• Maintains high-speed connectivity without requiring costly infrastructure changes
• Features one QSFP28 and one SFP28 connector for straightforward plug-and-play operation

Key specs

• Dimensions: 5.99 x 20.78 x 3.1 cm
• Weight: 0.09 kg
• Connectors: one QSFP28 port, one SFP28 port
• Compatible devices: HPE StoreFabric SN2100M 100GbE, HPE Synergy 12000 Frame, Aruba CX 8360-48XT4C v2

Connectivity and compatibility

This adapter supports high-speed 100GbE connections by linking QSFP28 ports to SFP28 modules, making it a flexible choice for network administrators managing mixed equipment environments. It works well with HPE and Aruba networking hardware, ensuring smooth interoperability and reducing the need for multiple types of transceivers.

Ideal uses and environments

Its compact form factor and compatibility make this adapter well suited for data centers and enterprise networks where space is limited and performance is critical. It is a strong option for IT professionals looking to upgrade or expand their infrastructure without replacing existing hardware, especially in setups involving HPE StoreFabric or Synergy systems.