The black D Value Series D-416-6B124 4U Compact Stylish Rackmount Chassis for 24 x 2.5" Hotswap Drives PS2 PSU from iStarUSA is a reliable and stable 4U-high server chassis. The full size I/O supports all ATX motherboards with Dual / Quad-Core processors and the backplane supports 7 full-height add-on cards. This chassis is 21" (53.34cm) deep.
Supports 2 front access USB 2.0
Supports ATX PS2 power supply
Power and reset switch
Power and HDD LED
Supports 24 x 2.5" HDD
RoHS compliant