Supermicro CSE-731i-404B Mini-Tower mATX w/ 400W power supply
Supports Micro-ATX Motherboard, Size 9.6" x 9.6"
Offer four 3.5" fixed drive bay, and two 5.25" drive bay
Kensington Lock Support, Front I/O Supports 2x USB 3.0
Equipped w/ 400W Gold Certified High-Efficiency Power Supply
Mini-Tower mATX Chassis w/ 400W power supply for motherboards up to 9.6in x 9.6in - Includes 2x 5.25in external drive bays, 4x 3.5in internal drive bays, 4x I/O expansion slots, 2x USB ports (2.0 ready), Kensington Lock Security (Black)