HPE MSA 10Gb Short Range iSCSI SFP+ 4-pack Transceiver

Overview

The HPE C8R25B is a four-pack of SFP+ transceiver modules designed to deliver reliable 10 gigabit iSCSI connections within data centers. These modules are tailored for short-range fiber links, making them ideal for connecting HPE MSA storage arrays to switches or between controllers in the same or adjacent racks. By providing 10GBase SR connectivity, they enable fast data transfer that supports demanding storage workloads without the limitations of slower copper or 1 gigabit links.

Each transceiver fits into an open SFP+ port and is ready to use immediately, requiring no additional configuration or firmware updates. This plug-and-play design helps reduce installation time and minimizes downtime risks, making it easier to maintain high availability in storage environments.

Key features

• Four identical SFP+ transceiver modules included for flexible deployment or spare inventory
• Supports 10 Gigabit Ethernet over short-range 10GBase SR fiber for high-speed data transfer
• Optimized specifically for iSCSI traffic on HPE MSA storage systems to ensure compatibility and performance
• Short range design reduces latency and electrical interference in rack or adjacent rack connections
• Hot-swappable form factor allows quick installation or replacement without powering down equipment
• Optical interface eliminates electrical noise, improving signal integrity in dense data center environments

Key specs

• Data rate: 10 Gigabit Ethernet
• Interface: SFP+ (Small Form-factor Pluggable Plus)
• Fiber type: Short range (SR) multimode fiber
• Connection standard: 10GBase SR
• Quantity: 4 transceiver modules per pack
• Compatibility: HPE MSA storage controllers and compatible switches

Connectivity and compatibility

These transceivers are designed to fit seamlessly into HPE MSA storage systems and compatible network switches with SFP+ ports. Their short-range fiber optic design is best suited for connections within the same rack or between adjacent racks, supporting high-speed block storage traffic with minimal latency. The modules are pre-tested and firmware-matched to ensure immediate recognition and operation upon installation.

Ideal uses and environments

The C8R25B transceiver pack is well suited for data center environments where fast, reliable storage networking is critical. It works well in setups that require quick failover paths between primary and secondary controllers or where multiple 10G links are needed to handle growing storage demands. This solution fits both small departmental racks and larger aisles, providing a consistent and noise-free fiber connection that supports efficient data flow and reduces downtime risks.