Supermicro CSE-745TQ-R920B 920W 4U Rackmount-Tower Server Chassis (Black)

Specifications Mfr Part Number: CSE-745TQ-R920B Case Type: 4U Rackmount / Tower M/B Type: ATX, EATX; Supports Motherboard Size - 13.68 x 13.00 inch / 34.7 x 33.0 cm Processor Support: Dual, Single Intel/AMD Processors Drive Bays: 8x 3.5" Hot-swap SAS/SATA Drive Bays, 2x 5.25" Peripheral Drive Bays, 1x 5.25" Peripheral Drive Bay (fits 3.5" bay devices) Expansion Slots: 7x PCI Expansion slots Backplane: SAS/SATA Hard Drive Backplane w/ SES2 Cooling System: 3x 5000RPM Hot-swap PWM Cooling Fans, 2x 5000RPM Hot-swap Rear Exhaust PWM Fans Front Panel: Buttons: Power On/Off, System Reset LEDs: Power, Hard Drive Activity, 2x Network Activity, System Overheat, Power Fail Ports: 2x USB Ports Power Supply: 920W 80 PLUS Platinum Certified High-efficiency (94%+) AC-DC Redundant Power Supply w/ PMBus and I2C Color: Black Dimensions (WxDxH): 7.0 x 25.5 x 17.2 inch / 178.0 x 648.0 x 437.0 mm Gross Weight: 62.0 lbs / 28.0 kg Chassis Only. CPU, MB, HD, memory and other parts are not included.