Lenovo 4X97A80368 SR850(P)/SR860(P) X40 CBL KIT

Lenovo 4X97A80368 SR850(P)/SR860(P) X40 Cable Kit

Overview

The Lenovo 4X97A80368 is a factory-new cable kit designed specifically for Lenovo ThinkSystem SR850, SR850P, SR860, and SR860P rack servers configured with X40 storage or expansion options. If you're expanding internal connectivity or replacing a damaged cable assembly in one of these platforms, this is the correct OEM kit — not a third-party workaround. The 4X97A80368 ships as a genuine Lenovo part, ensuring proper fit, signal integrity, and compatibility with the server's backplane and controller architecture.

Compatibility

This cable kit is engineered for the following Lenovo ThinkSystem server platforms:

• ThinkSystem SR850 — 4-socket 2U rack server
• ThinkSystem SR850P — performance variant of the SR850 platform
• ThinkSystem SR860 — 4-socket 2U rack server
• ThinkSystem SR860P — performance variant of the SR860 platform

Verify your server's X40 configuration and internal bay layout against Lenovo's service documentation before ordering — cable routing and connector placement can vary by drive backplane option within the same chassis family. Do not attempt to fit this kit to SR650, SR630, or other ThinkSystem models; the connector and cable length specifications are platform-specific.

Installation Notes

Cable replacement in SR850/SR860 platforms requires removing the top cover and, in most configurations, partial disassembly of the drive cage or riser assembly for access. Follow Lenovo's official service guide for ESD precautions and torque specs on any retention hardware disturbed during the process. This kit weighs 10 lb — account for that if shipping or staging in the rack room prior to installation.