Dimensions(mm)： 482(W)*550(D)*44.5 mm(H)
Main Board：12"*9.6"(305*245MM)
Hard Disk： Four 3.5-inch Hard Disks
CD-ROM：None
Power： 1U Standard Power Supply
Fan：Four 4020 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