Case Type 4U rack , Chipset Intel C622 , CPU's Xeon Scalable , Maximum number of CPUs 1 , SATA , SAS , SATA 3.0 , 1xPCI-Express 2.0 4x , 2xPCI-Express 3.0 8x , 1xPCI-Express 3.0 16x , 1x15pin D-sub , 2xUSB 2.0 , 2xUSB 3.0 , 1xCOM , 3xRJ45 , 1xCOM via Header , Memory type DDR4 , Frequency speed 2666/2400/2133 MHz , Memory features RDIMM/ECC , Memory slots 8 , PSU Output Power 1200 Watts , 4x2.5" Internal , 36x3.5" SAS/SATA Hot-swap , Cooling & Ventilation System 7 High-performance 80mm cooling fans , Colour Black