Supermicro Case CSE-813MFTQC-505CB 1U 4x3.5 inch Hotswap SAS/SATA 500W 4x4cm Fan Brown Box

1. 500W High-efficiency Power Supply Platinum Level (94%+)2. 4x 3.5" Hot-swap SAS/SATA Drive Bays3. 1x USB/COM Port tray in Slim DVD bay (Optional) 4. 4x 4cm high performance cooling fans5. 1x Full-height,Full-length I/O Expansion Slot6. 1U Short-Depth Rackmount Chassis Form Factor 1U chassis for motherboard support size 12 inch x 10 inch, 9.6 inch x 9.6 inchProcessor Support Supports dual, single Intel / AMD processorsExpansion Slots 1 full-height and full-length expansion slot(s)Drive Bays Internal Bay : 4x 3.5 inch hot-swap SAS/SATA drive bay with SES2Front Panel Buttons : Power On/Off buttonSystem Reset Button LEDs : 2 Network Activity LEDsFan Fail/System Over Heat LEDHDD activity LEDPower Status LEDMotherboard(s) for CSE-813MFTQC-505CB X10DRL-CT X10DRL-iT X10DRL-CFans 4x 40x28mm PWM fan, Optional 2x 40x28mm PWM fanOperating Environment (System) Operating Temperature Range : 5oC to 35oC (41oF to 95oF) Non-Operating Temperature Range : -40oC to 60oC (-40oF to 140oF) Operat