Manufacturer Tyan Product ID B7129F83AV8E4HR-N Model Number Thunder HX FT83AB7129 CPU Supports 2 x Intel 3rd Gen Xeon Scalable Processor Socket LGA 4189 Maximum 270W TDP Chipset Intel C621A Memory 32 x DDR4 DIMM slots (16 per CPU) Supports Maximum 4096GB RDIMM Capacity Supports Maximum 8192GB LRDMM Capacity Supports Maximum 8192GB RDIMM 3DS/LRDIMM 3DS 8 Channel Per CPU Video Aspeed AST2600 Storage Technology 3 x SFF-8643 for 12 SATA Supports RAID 0/1/5/10 (Intel RSTe) 1 x M.2: PCI-E 3.0 x4 (On Motherboard) 1 x M.2: PCI-E 4.0 x1 (On PCIe I/O Board) 2 x SFF-8654 for 4 x NVMe Ports Connectivity 1 x Realtek RTL8211E Dedicated IPMI Expansion 10 x PCI-E 4.0 x16 slots (Full Height, Double Width, 10.5" Maximum Length) 3 x PCI-E 4.0 x16 slots (Full Height, Half Length) 1 x OCP 3.0 slots (PCI-E 4.0 x16) Rear I/O 1 x RJ45 Dedicated IPMI 2 x USB 3.0 Front Panel I/O 2 x USB 3.0 1 x COM 1 x RST Button 5 x Status LED (HDD, ID, System Event, LAN) 1 x UID Button 1 x Power Button with LED 1 x VGA Drive Support 4 x 3.5"/2.5" NVMe/SATA Hotswap Drive Bays 8 x 3.5"/2.5" SATA Hotswap Drive Bays 1 x M.2 2280 slot (PCI-E 3.0 x4) 1 x M.2 2280 slot (PCI-E 4.0 x1) Power Supply 3+1 80Plus Platinum CRPS 3000W (100-127Vac Input) 4800W (200-240Vac Input) 50-60 Hz Cooling 4 x 80x38mm Case Fans Case Dimensions 4U Rackmount 32.68" x 17.26" x 6.9" (in inches) 830 x 438.4 x 176mm Environmental Operating Temperature: 10°C to 35°C (50°F to 95°F) Non-operating Temperature: -40°C to 70°C (-40°F to 158°F) Operating Humidity: 95% at 35°C (non-condensing) Non-Operating Humidity: 95% at 35°C (non-condensing) Compliance FCC (SDoC) Class A CE (DoC) Class A VCCI Class A RCM Class A CB/LVD RoHS 6/6 Compliant Warranty 1 Year Manufacturer's Limited Warranty