Model:BX806955220SRFBJ BRAND:Intel SERIES:Intel Xeon Encapsulation:FCLGA-3647 core:Intel Xeon Gold Code name:Cascade Lake processorSERIES:Intel Xeon Gold 5220 Embedded option:Non-Embedded Number of cores:18 Core TDP - maximum:125 W Maximum clock frequency:2.2 GHz Data bus width:64 bit storage:1 TB Storage type:DDR4-2667 System bus type: System bus speed: Cache memory:24.75 MB Minimum working temperature: Maximum working temperature:+ 87 C