iStarUSA 4U Compact Stylish Rackmount Chassis with 500W Redundant Power Supply - Rack-mountable - Black, Blue - Aluminum Alloy, Steel - 4U - 9 x Bay - 1 x 3.15" x Fan(s) Installed - 500 W - Power Supply Installed - ATX, Micro ATX Motherboard Supporte

iStarUSA 4U Compact Stylish Rackmount Chassis with 500W Redundant Power Supply - Rack-mountable - Black, Blue - Aluminum Alloy, Steel - 4U - 9 x Bay - 1 x 3.15" x Fan(s) Installed - 500 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)

D2-407-BL-50R8P8 is iStarUSA 4U industrial rackmount chassis. It can be combined with iStarUSA HDD Cages, BPU-Series or T Series enable hot-swappable storage capability. It also supports up to seven add-on cards for system expansions and upgrades. D2-407-BL-50R8P8 provides your server or cluster maximum reliability and performance.