Supermicro MCP-310-41818-0B Air Shroud Compatible With Rear CPU Heat Sink
Designed for Supermicro X12 4U 4Way
Fully tested, and validated by Supermicro
Air Shroud Maximize Airflow in the System
Air Shroud, Designed for Supermicro X12 4U 4Way, Position: Rear CPU Heat Sink - RoHS Compliant