Lenovo ThinkSystem ST550 2.5 inch 8-Port SATA/SAS Server Backplane

The Lenovo ThinkSystem ST550 2.5" 8-Port SATA/SAS Server Backplane is a high-performance internal storage backplane designed specifically for the Lenovo ThinkSystem ST550 server chassis. It enables reliable connectivity and power delivery for up to eight 2.5-inch SATA or SAS drives, supporting enterprise-grade storage expansion with hot-swap capability.

Advantages

This backplane provides a robust and scalable storage solution, allowing seamless integration of multiple drives into the ThinkSystem ST550 server. It supports mixed drive types (SATA and SAS) and high-speed data transfer rates up to 12 Gbps for SAS and 6 Gbps for SATA, ensuring optimal performance for demanding applications. The hot-swap design enables drive replacement without system downtime, enhancing serviceability and uptime.

Suitable for

• Enterprise data centers requiring reliable storage expansion
• Lenovo ThinkSystem ST550 server upgrades and maintenance
• Applications needing high-capacity, high-availability storage

Key specifications

• Product Type: Server Backplane
• Compatibility: Lenovo ThinkSystem ST550
• Drive Bay Support: 8 bays
• Supported Drive Form Factor: 2.5 inches
• Supported Drive Interfaces: SATA, SAS
• Data Transfer Rate: SAS up to 12 Gbps, SATA up to 6 Gbps
• Hot-Swap Capability: Yes
• Internal Connectivity: Mini-SAS HD (SFF-8643) ports
• Material: PCB with metal frame

Recommendations

For optimal performance, pair this backplane with compatible Lenovo RAID controllers and use enterprise-grade SATA or SAS drives. Ensure the server chassis and drive cage are ThinkSystem ST550 specific.