Case Type 4U rack | Chipset Intel C621 | Socket S3647 | CPU's Xeon Scalable | Maximum number of CPUs 2 | 1xPCI-Express 3.0 8x | 9xPCI-Express 3.0 16x | 1x15pin D-sub | 5xRJ45 | Memory type DDR4 | Frequency speed 2933/2666/2400/2133 MHz | Memory features RDIMM/LRDIMM | Memory slots 24 | PSU Redundant-Power-Capable | PSU Output Power 1600 Watts | 12x3.5" SAS/SATA Hot-swap | GPU quantity 8 | Cooling & Ventilation System 6 x 60x60x76mm (21,700rpm) | Included Accessories RAIL kit2x CPU Heatsinks