antec 'atlas' server case - black, 550w psu, 8 drive bays 4 x 3.5" internal & 4 x 5.25" external, front usb/ieee1394 & audio ports, atx "antec"(usa) top quality atlas server case, truepower 2.0 550w power supply, 8 drive bays (4 x internal 3.5" removable hdd trays with rubber grommets & 4 x 5.25" (with one 5.25" to 3.5" adapter)), up to 4 x fans - 1x rear tricool 120mm 3-speed fan (included), 2 front mounts for optional 92mm fans and side panel vent with muount for optional 80mm fan, connectors/wires set - 2x front usb 2.0 port, 1 x front ieee1394 (firewire) port and audio in/out, atx form factor gross dimensions (mm) : 510 x 285 x 555 gross weight (kg): 14.3