Supermicro Case CSE-733TQ-668B Mid-Tower 4 x 3.5 inch SAS / SATA HS E-ATX / ATX
4 x 3.5" SAS / SATA Backplane for Hot-Swappable Drives (Support SGPIO)Front HDD Door LockFront I/O Ports: 2 x USB 2.01 x 12cm Rear (4000 rpm) PWM Fan & 1 x 9cm Front (4200 rpm) PWM FanMid-Tower Chassis Supports max.