Product Type | Cable Kit |
Form Factor | Internal cable kit for server backplane |
Compatible Server Model | Lenovo ThinkSystem SR645 |
Supported Drive Bays | 10x 2.5-inch NVMe bays |
Kit Version | v2 |
Power Requirements | Powered via server backplane interface |
Weight | 0.25 kg (approximate) |
Lenovo SR645 10x2.5 BP NVMe Cable Kit v2





Key Benefits

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- Purpose-built for Lenovo SR645 servers, ensuring ideal compatibility and fit
- Enables fast NVMe drive integration, improving storage subsystem performance
- Engineered with Lenovo’s quality standards for enhanced operational stability
Product Overview
The Lenovo SR645 10x2.5 BP NVMe Cable Kit v2 is a specialized hardware accessory designed for seamless NVMe connectivity in Lenovo SR645 server platforms. This cable kit supports configurations featuring up to 10x2.5-inch NVMe backplane setups, enabling faster data access and enhanced I/O performance. Designed to integrate directly with SR645 server architectures, this v2 kit offers improved compatibility and streamlined routing for optimal cable management. Even though details such as country of origin and TAA compliance were not provided, this kit is essential for enterprise-level storage optimization.
Specifications
Product Overview
Physical & Environmental
Cable Length | Custom-fitted for SR645 internal routing; varies by segment |
Color | Black |
Dimensions | Custom internal fit – varies by segment |
Operating Temperature | 0°C to 60°C (32°F to 140°F) |
Storage Temperature | -40°C to 70°C (-40°F to 158°F) |
Operating Humidity | 8% to 90% (non-condensing) |
Storage Humidity | 5% to 95% (non-condensing) |
Cloud Management & Licensing
Cloud Management Support | Not applicable |
Licensing Requirement | None – hardware accessory |
Software or Firmware Required | Works with Lenovo ThinkSystem BIOS/Firmware |
Interfaces
Cable Type | NVMe Data Cable |
Interface Protocol | PCIe Gen3/Gen4 (NVMe) |
Connector Type | Slimline SAS (SFF-8654) or similar for NVMe connectivity |
Number of Connectors | Multiple, based on 10x2.5" backplane layout |
Data Transfer Rate | Up to 32 GT/s (PCIe Gen4), depending on server configuration |
Compliance & Origin
Manufacturer | Lenovo |
Manufacturer Part Number (MPN) | 4X97A80389 |
UPC | |
Country of Origin | |
TAA Compliant | |
RoHS Compliance | Yes |
REACH Compliant | Yes |
CE Certified | Yes |
FCC Compliance | Yes |
Advanced Security Features
Encryption Support | Depends on NVMe drives and server configuration |
Tamper Resistance | No active electronics; passive cable assembly |
Secure Boot Compatibility | Indirectly supported via platform |