Product Type | Cable Kit |
Form Factor | Internal |
Compatible Server Models | Lenovo ThinkSystem SR645 |
Supported Drive Bays | 4 x 3.5-inch AnyBay |
Drive Interface Compatibility | SAS, SATA, NVMe (controller dependent) |
Purpose | Backplane cabling for storage expansion |
Hot-Swap Support | Yes (via AnyBay backplane) |
Weight | 0.3 kg |
Power Requirements | Powered through backplane connection |
Model | SR645 4x3.5 AnyBay Backplane Cable Kit v2 |
Version | v2 |
Cable Management Feature | Optimized for improved airflow and serviceability |
Lenovo SR645 4x3.5 AnyBay Backplane Cable Kit v2





Key Benefits

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- Purpose-designed for Lenovo SR645 servers, ensuring guaranteed compatibility and seamless integration.
- Supports flexible drive options including SAS and SATA, offering adaptability in diverse storage environments.
- Improved cabling layout aids airflow and thermal efficiency, enhancing overall server performance.
Product Overview
The Lenovo SR645 4x3.5 AnyBay Backplane Cable Kit v2 is a specialized cabling solution designed for ThinkSystem SR645 servers. It supports configurations of four 3.5-inch AnyBay drive bays, facilitating flexible use of SAS, SATA, and in some scenarios NVMe drives. Engineered for improved cable management and thermal efficiency, this kit enhances the scalability of your server's storage subsystem. It is well-suited for data centers demanding modular infrastructure and streamlined deployment. Country of origin and TAA compliance are currently unverified.
Specifications
Product Overview
Physical & Environmental
Dimensions (W x D x H) | Not specified (depends on installed layout) |
Operating Temperature | 10°C – 35°C (50°F – 95°F) |
Non-Operating Temperature | -40°C – 70°C (-40°F – 158°F) |
Operating Humidity | 8% – 90% (non-condensing) |
Non-Operating Humidity | 5% – 95% (non-condensing) |
RoHS Compliance | Yes |
Package Contents | Backplane power and signal cables for 4x 3.5-inch drive bays |
Cloud Management & Licensing
Management Platform | Managed through Lenovo XClarity Controller (XCC) on ThinkSystem server |
Licensing Requirement | No dedicated license required for cabling kit |
Included Cloud Features | None |
Interfaces
Interface Types Supported | SAS, SATA, NVMe |
Number of Drive Connectors | 4 |
Connector Type | SFF-8643 or equivalent (based on backplane) |
Internal Cable Type | Mini-SAS HD / PCIe (depending on protocol) |
Compliance & Origin
Manufacturer | Lenovo |
Manufacturer Part Number | 4X97A80386 |
UPC | |
Country of Origin | |
TAA Compliant | |
Certifications | CE, FCC, VCCI, BSMI (dependent on server system) |
Advanced Security Features
Physical Security | Depends on server chassis security (lockable front bezel, etc.) |
Tamper Detection | Not applicable |