Case Type 2U rack , Chipset Intel C622 , Socket S3647 , CPU's Xeon Scalable , Maximum number of CPUs 2 , SATA 3.0 , 4xPCI-Express 3.0 8x , 2xPCI-Express 3.0 16x , 1xM.2 , 1x15pin D-sub , 4xUSB 3.0 , 3xRJ45 , Memory type DDR4 , Frequency speed 2666/2400/2133 MHz , Memory features RDIMM/LRDIMM/ECC , Memory slots 12 , PSU Output Power 1200 Watts , 12x3.5" SAS/SATA Hot-swap , Cooling & Ventilation System 3 High-performance 8cm PWM fans