Model:CM8067702870647S R325 BRAND:Intel SERIES:Intel Xeon Encapsulation:FCLGA1151 core:Intel Xeon Code name:Kaby Lake processorSERIES:E3-1280V6 Embedded option:Non-Embedded Number of cores:4 Core TDP - maximum:72 W Maximum clock frequency:3.9 GHz Data bus width:64 bit storage:64 GB Storage type:DDR3L-1866, DDR4-2400 System bus type:DMI3 System bus speed:8 GT/s Cache memory:8 MB Minimum working temperature: Maximum working temperature: