Product Type | Backplane Kit |
Form Factor | 2U Rack-mount |
Supported Server Models | Lenovo ThinkSystem SR550, SR650 |
Drive Form Factor Supported | 2.5-inch |
Supported Drive Types | SATA, SAS |
Maximum Drive Capacity | 8 drives |
Hot-Swap Capability | Yes |
RAID Support | Dependent on server RAID controller |
Power Requirements | Powered by host system backplane interface |
Expansion Type | Drive Bay Expansion |
Lenovo 2U SATA/SAS 8-Bay Backplane Kit for SR550/SR650
Key Benefits

AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Enables flexible and scalable storage expansion in existing SR550/SR650 servers
- TAA compliance makes it suitable for U.S. government and education sector contracts
- High-density storage support in a compact 2U form factor allows for efficient space utilization
Product Overview
The Lenovo 2U 2.5-inch SATA/SAS 8-Bay Backplane Kit (part number 7XH7A06254) is engineered for the ThinkSystem SR550 and SR650 servers, supporting up to eight 2.5-inch SATA or SAS drives in a 2U rack configuration. Built in Mexico and TAA compliant, it meets U.S. federal procurement standards. Designed to fit seamlessly in Lenovo server infrastructure, this kit enhances storage density without increasing the physical footprint, providing a flexible scalable solution for IT environments requiring dependable and cost-effective expansion.
Specifications
Product Overview
Physical & Environmental
Dimensions (W x H x D) | Fits standard 2U server chassis |
Weight | Approx. 1.5 lbs (0.68 kg) |
Operating Temperature | 10°C to 35°C (50°F to 95°F) |
Non-Operating Temperature | -40°C to 60°C (-40°F to 140°F) |
Operating Humidity | 8% to 85% (non-condensing) |
Non-Operating Humidity | 5% to 95% (non-condensing) |
Mounting Type | Internal chassis mount |
Material | Metal and plastic housing |
Cloud Management & Licensing
Management Interface | Managed via system firmware/RAID controller |
Software Licensing Requirements | None (hardware accessory) |
Included Cloud Features | None |
Interfaces
Interface Type | SATA/SAS |
Number of Ports | 8 drive slots |
Connector Interface | SFF-8643 (Mini-SAS HD) to system board or RAID controller |
Data Transfer Rate | Up to 12 Gbps per SAS port |
Compliance & Origin
Country of Origin | Mexico |
TAA Compliant | Yes |
RoHS Compliant | Yes |
REACH Compliant | Yes |
WEEE Compliance | Yes |
UL Certification | Yes |
FCC Certification | Yes |
Advanced Security Features
Drive Protection Support | Dependent on server controller (SED support) |
Physical Security | Mounts internally in secure server chassis |