Lenovo 4X67B04303 SR650 V4 Full Length GPU Thermal KIT

Lenovo 4X67B04303 SR650 V4 Full Length GPU Thermal Kit

Overview

The Lenovo 4X67B04303 is a full-length GPU thermal kit designed for the ThinkSystem SR650 V4 rack server. When deploying a full-length GPU card in the SR650 V4, the server chassis requires supplemental thermal management hardware to maintain safe operating temperatures under GPU workloads — this kit supplies the mechanical and thermal components that make that installation viable. Without the appropriate thermal kit, installing a full-length GPU in this platform is not supported and risks thermal throttling or hardware fault conditions.

Compatibility

Designed for the Lenovo ThinkSystem SR650 V4 rack server. This kit is specific to full-length GPU configurations within that platform — it is not interchangeable with kits for the SR650 (V2/V3), SR650 V2, or other ThinkSystem 2U platforms. Verify your chassis generation and GPU form factor before ordering; Lenovo's SR650 V4 configuration guide identifies which GPU options require this thermal accessory.

Installation Notes

Installation is performed during GPU card integration into the SR650 V4 chassis. Follow the ThinkSystem SR650 V4 Hardware Maintenance Guide procedures for GPU thermal kit installation — correct component seating and airflow baffle positioning are required for the server's cooling subsystem to function as designed. This kit ships from Mexico (country of origin: MX) as a factory-new genuine Lenovo part.