iStarUSA E Storm E306L-B5SA Rugged System Cabinet - Rack-mountable - Black, Silver - Aluminum, Zinc-coated Steel - 3U - 11 x Bay - 6 x Fan(s) Installed - ATX, EATX, Micro ATX Motherboard Supported - 6 x Fan(s) Supported - 3 x External 5.25" Bay - 8 x

E306L-B5SA series rackmount chassis is designed with 5 x 3.5" hotswap drive bays, three 5.25" drive bays, and three 3.5" drive bays for any RAID configuration. Four 80mm and two 60mm fans are equipped with chassis to provide the best air ventilation preventing critical equipment from heat damage. E306L-B5SA also supports E-ATX motherbaord and redundant power supply to provide maximum reliability and performance for server applications.