Lenovo 4X97A59827 SR645 M.2 Cable KIT

Lenovo 4X97A59827 SR645 M.2 Cable Kit

Overview

The Lenovo 4X97A59827 is an M.2 cable kit designed to support M.2 drive installations in Lenovo server platforms. If you're adding or replacing M.2 storage in a supported Lenovo server and the required cabling is missing or damaged, the 4X97A59827 supplies the dedicated interconnects needed to complete the installation — eliminating improvised wiring that can cause signal integrity issues or clearance problems inside a dense 2U chassis.

Compatibility

This kit is identified in Lenovo's distribution channel as compatible with the Lenovo SR645 server family — the AMD EPYC-based 1U/2U rack platforms. Verify your specific SR645 configuration and chassis revision against Lenovo's Hardware Maintenance Manual before ordering, as M.2 cable routing can vary by backplane and riser combination. This is a genuine Lenovo server server component accessory sourced through authorized distribution channels — no grey-market, no parallel imports.

Installation Notes

M.2 cable routing in rack servers is position-sensitive: confirm the target M.2 slot location (typically on the system board or a dedicated M.2 adapter) before installing. Improper cable seating can prevent the M.2 device from being recognized at POST. Consult the SR645 service documentation for cable-routing diagrams specific to your backplane configuration prior to installation.