Supermicro 2U Active CPU Heat Sink Socket LGA4189 for 3rd Gen Scalable CPU (Ice Lake) - 2U Active CPU Heat Sink - For 3rd Generation Intel® Xeon® Scalable Processors - Socket LGA4189 - Supermicro Certified - Supported CPU TDP, up to 270W Attached Cooling Fan: - Speed Control: 4-pin PWM - Rated Voltage: 12.0 VDC - Rated Speed: 10,000 RPM - Acoustic Noise: 57.5 dB(A) at Rated Speed - Fan Dimensions: 60L x 60H x 25D (mm) - Position: Middle - MTBF/MTTF: 198,425 Hours at 40 OC Ambient