Product Type | Hot-swap backplane kit |
Supported Drive Types | 2.5-inch SAS, SATA, NVMe |
Form Factor | 2.5-inch drive bay adapter |
Compatibility | Lenovo ThinkSystem SR950 |
Hot-Swap Support | Yes |
Scalability | Supports 2x2 configuration for additional drives |
Drive Bays Supported | 4 total (2 SAS/SATA, 2 NVMe) |
Redundancy Feature | Supports RAID configurations (controller dependent) |
Tool-less Installation | Yes |
Power Requirements | Powered via system backplane slot |
Installation Location | Front drive bays of SR950 chassis |
Lenovo SR950 2.5 SAS/SATA/NVMe 2x2 BP Kit V2
Key Benefits

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- Versatile compatibility with multiple drive types (SAS/SATA/NVMe) enhances storage flexibility.
- Optimized for Lenovo SR950 servers, ensuring a precise fit and maximum integration reliability.
- Lenovo-certified accessory helps maintain unified infrastructure standards and serviceability.
Product Overview
The Lenovo SR950 2.5 SAS/SATA/NVMe 2x2 BP Kit V2 is a specialized server accessory designed to expand storage capacity in Lenovo SR950 systems. Supporting 2.5-inch SAS, SATA, and NVMe drives, it offers flexible and scalable configuration options for data-intensive environments. It enhances hot-swap capability and overall system reliability, making it well-suited for enterprise-level storage expansion and virtualization needs. While some specifications such as country of origin and TAA compliance remain unspecified, the product represents a reliable Lenovo-certified component for growing server infrastructures.
Specifications
Product Overview
Physical & Environmental
Dimensions (W x D x H) | Approx. 97 mm x 186 mm x 30 mm |
Weight | Approx. 0.5 kg (1.1 lbs) |
Operating Temperature | 10°C to 35°C (50°F to 95°F) |
Storage Temperature | -40°C to 60°C (-40°F to 140°F) |
Operating Humidity | 8% to 90% (non-condensing) |
Non-Operating Humidity | 5% to 95% (non-condensing) |
Material | Metal and plastic composite |
Mounting Kit Included | Yes |
Cloud Management & Licensing
Lenovo XClarity Integration | Compatible with Lenovo XClarity Administrator |
Firmware Update Support | Yes, via system management tools |
Management Interface | Managed through ThinkSystem chassis platform |
Software Licensing Required | No |
Interfaces
Interface Type | SAS, SATA, NVMe |
Connector Type | Backplane to system board connectors |
Number of Drive Connectors | 4 (2x SAS/SATA, 2x U.2 NVMe) |
Data Transfer Rate (SAS) | Up to 12 Gbps per port |
Data Transfer Rate (SATA) | Up to 6 Gbps per port |
Data Transfer Rate (NVMe) | Up to 32 Gbps (PCIe Gen3 x4) |
Compliance & Origin
Manufacturer | Lenovo |
Manufacturer Part Number | 4XB7A80583 |
UPC | |
Country of Origin | |
TAA Compliant | |
RoHS Compliant | Yes |
WEEE Compliance | Yes |
Environmental Certification | REACH |
Advanced Security Features
Drive Security Support | Supports self-encrypting drives (SED) if installed |
Data Protection Features | RAID support with compatible controller |