1pcs Server CPU & Chassis Cooling Fan for RD330 RD440 RD530 RD540 - Part 03X3865 / 31051456

This listing is for 1pcs server cooling fan designed to cool the CPU chip and chassis airflow in RD330, RD440, RD530, and RD540 servers. Compatible replacement part numbers: 03X3865 and 31051456. Use as a direct swap to restore proper thermal management and prevent overheating in the specified server models.