Athena Power RM-3U3046X708 3U Black Rackmount EATX Chassis 4 x 5.25 Drive Bays 700W 80 PLUS BRONZE - Retail Motherboard Compatibility: Micro ATX / ATX / Extended ATX Power Supply: 700W External 5.25 Drive Bays: 4 Internal 3.5 Drive Bays: 6 80mm Fans: 1 x 80mm Intake Fan (Front Panel with Airfilter) 1 x 80mm Fan (Rear Panel) Dimensions (H x W x D): 21.65 x 19 x 5.25 (D x W x H) Weight: 30lbs