iStarUSA 4U Compact Stylish Rackmount Chassis with 550W Redundant Power Supply - Rack-mountable - Black - Plastic, SECC, Zinc-coated Steel - 4U - 9 x Bay - 1 x 3.15" x Fan(s) Installed - 550 W - Power Supply Installed - ATX, Micro ATX Motherboard Sup

iStarUSA 4U Compact Stylish Rackmount Chassis with 550W Redundant Power Supply - Rack-mountable - Black - Plastic, SECC, Zinc-coated Steel - 4U - 9 x Bay - 1 x 3.15" x Fan(s) Installed - 550 W - Power Supply Installed - ATX, Micro ATX Motherboard Supported - 2 x Fan(s) Supported - 7 x External 5.25" Bay - 1 x External 3.5" Bay - 1 x Internal 3.5" Bay - 7x Slot(s) - 2 x USB(s)

The iStarUSA 4U industrial rackmount chassis D Storm D-407P-55R8P. It supports up to seven add-on cards and seven 5.25" bays for hard drive storage for RAID configuration. Combine with BPU or T Series enable hot-swappable storage capability. With 550W redundant power supply, D-407P-55R8P provides your server or cluster maximum reliability and performance with zero down time.