Dimensions(mm):482(W)*480(D)*44.5(H)
Main Board:7"*7"(170*170MM)
Hard Disk:Four 3.5-inch Hard Disks or Six 2.5-inch Hard Disks

CD-ROM:No

Power:FLEX PSU

Fan:4*4020 cooling fan
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 Blue Power Indicator; One Red HD Indicator; Two Yellow Network Connection Indicators
Case Material:SGCC
Material Thickness:1.2MM