SC815TQC-R504WB 1U Rack case: 4x3.5" 2x500W WIO 20pin
1U Rackmount Server Case - Supports up to Proprietary Motherboards - Black Bezel - 1.7" Height - 25.6" Depth - 1x Slim ODD Bays (Visible) - 4x SATA/SAS LFF Hot-Swap Bays - 3x40mm Internal Fan(s) - 2x 500W Redundant Hot-Swap Power Supply - 1 Year Depot Carry-In Mfg. Warranty
SC815TQC4-R504WB3 1U 2x500W w/4x3.5"(SAT/SAS/NVMe)