NH-U12DX i4 Intel Xeon CPU Cooler
Server CPU Cooler - For Intel Processors - 120mm Fan - 300~1500RPM Fan Speed - 18.6~22.4 dBA Acoustical Noise - 74.3~93.4CM/h Airflow - Aluminum + Copper Heatsink - Copper Heatpipes - 158.0mm High - 6 Year Depot Carry-In Mfg. Warranty