Lenovo ThinkSystem ST550 3.5 inch 4-Port SATA/SAS Hot-Swap Server Backplane

The Lenovo ThinkSystem ST550 3.5" 4-Port SATA/SAS Hot-Swap Server Backplane is a high-performance internal backplane module designed specifically for the Lenovo ThinkSystem ST550 server. It provides reliable power and data connectivity for up to four hot-swappable 3.5-inch SAS or SATA drives, enabling flexible storage expansion and efficient drive management. With support for data transfer rates up to 12 Gbps (SAS 3.0) and 6 Gbps (SATA 3.0), this backplane ensures fast and stable data access for demanding enterprise workloads.

Advantages

This backplane simplifies storage configuration by integrating hot-swap functionality, allowing drives to be replaced without powering down the server. Its robust PCB and metal mounting frame ensure durability and reliable performance in 24/7 operation. The included data and power cables facilitate straightforward installation within the ThinkSystem ST550 chassis.

Suitable for

• Lenovo ThinkSystem ST550 server users needing additional or replacement hot-swap drive bays
• IT administrators expanding storage capacity with 3.5-inch SAS or SATA drives
• Data centers requiring high-availability storage with hot-swap capability

Key specifications

• Product Type: Server Backplane Kit
• Server Compatibility: Lenovo ThinkSystem ST550
• Drive Bay Size: 3.5 inches
• Number of Drive Bays: 4
• Drive Interface Support: SAS, SATA
• Hot-Swap Support: Yes
• Data Connector Type: SFF-8643 (Mini-SAS HD)
• Max Data Transfer Rate: 12 Gbps (SAS) / 6 Gbps (SATA)
• Material: PCB with metal mounting frame
• Included Components: Backplane, data and power cables

Recommendations

For optimal performance, pair this backplane with a compatible RAID controller that supports SAS 3.0 or SATA 3.0. Ensure the server firmware is updated to the latest version for full compatibility.