iStarUSA 4U Compact Stylish 6x3.5" Hotswap Server Chassis - Rack-mountable - Black, Blue - Zinc-coated Steel - 4U - 12 x Bay - ATX, µATX Motherboard Supported - 2 x Fan(s) Supported - 2 x External 5.25" Bay - 8 x External 3.5" Bay - 2 x Internal 3.5

iStarUSA 4U industrial rackmount chassis D Storm D-406ND-B6SA. Combine with BPU Series enable hot-swappable storage capability. It also supports up to seven add-on cards and total storage capacity up to 6 hotswap storage drives for RAID configuration. D-406ND-B6SA provide your server or cluster maximum reliability and performance. Optional Aluminum Body reduces total chassis weight and also provides enhanced thermal cooling solution.