Case Type 1U rack , Socket SP3 , CPU's AMD EPYC , Maximum number of CPUs 1 , 2xM.2 , 1x15pin D-sub , 7xUSB 3.0 , 3xRJ45 , Memory type DDR4 , Frequency speed 3200 MHz , Memory features RDIMM/ECC , Memory slots 8 , PSU Output Power 500 Watts , 10x2.5" SATA Hot-swap , Cooling & Ventilation System 4 Counter-rotating 4cm PWM fans, 2 fans for cooling AOC