Specifications Mfr Part Number: SNK-P0068APS4 Category (motherboard): X11 Purley Platform CPU Heat Sink Application: X11 Purley Platform 2U and above Series Servers Socket Type: LGA 3647-0 (Narrow ILM) CPU Support: Intel Xeon Scalable Processors Fan Speed: 8400 RPM Noise: 52. 0 dBA Mounting Method: Screws, Springs Material: N/A Dimensions (WxLxH): 78. 0 x 108. 0 x 64. 0 mm