8049ETX-12 Tower Convertible Rack server chassis, supports rack mount and vertical mounting;Supports 12*SATA/SAS/NVME hot-swappable hard disks (NVME optional), built-in 12*Tooless hard disk Carries;Supports Max 15.2"*13.2" (Eg:Supermicro X10DRG-Q/ X11DPG-QT/X12DPG-QT6/Tyan S7106, etc.);Support 11 PCIE full-height expansion slots, can install 4*Dual Slot GPUs, support Mainstream Nvidia 3080/3090/4080/4090 GPUs;Recommend the CRPS redundant power supply module Power board;1300W, 1600W, 2000W,2600W etc Option.Standard 3 x 12038 (Middle) and 2 x 8038(Rear)Dual-balling high speed cooling fans;The front door panel adopts high-density air inlet holes, has good heat dissipation duct;It‘s widely used in AI model training, deep learning, rendering, cloud computing and other fields.