This product is either discontinued or we cannot get that from suppliers.
4U rackmount design,meets EIARS-310C standard, drive bays 15 x 3.5", Easy drive mounting with 24 screwless rails, Support EEB (12"x13"), CEB, 12"x10.5"), ATX (12"x9.6"), Micro ATX (9.6" x 9.6") Mini ITX (6.7" x 6.7") motherboard, Rigid top cover, Supplied with 3 x 120mm Hot Swap Fan Wall and 4 x 80mm front fans,2 x 80mm rear fans for better ventilation, Front accessible USB ports.
TGC 4U Rack Mountable Server Chassis Case 650mm Depth - No PSU.