Dimensions(mm)： 482(W)*650(D)*44.5 mm(H)
Main Board：12"*13"(305*340MM)
Hard Disk： Four 3.5-inch Hard Disks or Eight 2.5-inch Hard Disks
CD-ROM：None
Power：Standard 100MM(Width) 1U Special Power Supply
Fan： Four 4028 Fans
Expansion Slot：One Full High and Straight Slot (Riser Card is needed/Optional)
Panel Setting：Two USB2.0; One Power Switch; One Restart Switch; One Power Indicator; One HD Indicator
Case Material：Ma Steel flowers-free zinc plating
Material Thickness：1.2MM