Main Features Space-saving 1U rackmount chassis, ideal building block for business expansion Supports full-size SHB/SBC or ATX/MicroATX motherboards LED indicators for LAN connectivity, alarm notification of power supply, HDD activity, system fan, and in-chassis temperature Supports a slim ODD and two 3.5" disk drives Supports up to 2 expansion slots in BP version, and 1 expansion slot via riser card in MB version Supports both 250 W/300 W ATX/PFC power supply Efficient cooling design prevents the system from over-heating Datasheet