Lenovo 4XF7B05153 Rail KIT - C41AB

Lenovo 4XF7B05153 Rail Kit — C41AB Rack Mount Solution

Overview

The Lenovo 4XF7B05153 is the C41AB rail kit designed to mount compatible Lenovo server hardware into standard rack enclosures. At 10 lb, this is a full-weight rail assembly — not a lightweight slide set — built for secure, stable installation in data center and server room deployments. If you are provisioning a rack and need the correct sliding rail hardware to seat a compatible Lenovo system, the 4XF7B05153 is the part to specify. Verify compatibility against your specific server model before ordering, as Lenovo offers multiple rail kit variants across its server portfolio.

Compatibility

This rail kit is designated for Lenovo server platforms requiring the C41AB rail form factor. Lenovo's rack server line spans multiple chassis depths and rail interface standards — confirm your chassis model against the C41AB specification before procurement. Consult the Lenovo server and infrastructure catalog for sibling rail kits and compatible server models. If you are building out a full rack deployment, pair this rail kit with compatible server rack accessories to complete the installation.

Installation Notes

Country of origin is Mexico (MX). At 10 lb, two-person installation is advisable when handling the rail assembly in an overhead or elevated rack position. Verify rack post spacing and rail travel depth against your enclosure before mounting — mismatched rail depth is the most common cause of failed fitment on Lenovo rail kits. No torque specs, tool requirements, or environmental constraints are specified in available evidence; follow Lenovo's installation documentation for the C41AB kit specific to your server model.