4 x 3.5" HDD Tray, Tool-less, Black/Blue 1 x 4-port 12Gbps SATA&SAS Backplane 3 x Fan, 40mm, T28, PWM, Ball Bearing, L500mm 5 x Fan Dummy Cover, Black, for Air Flow Management 1 x LED Board 1 x Display LED& Switch Cable(Discrete Pin), 900mm 2 x 2.5" HDD Holder, Internal, Tool-less, Blue 1 x USB3.0 Cable,2-port, 20P to Type A, 750mm 1 x Top Cover, Rear, Tool-less 1 x Top Cover, Front, Screw 1 x PCI dummy cover, for slot opening 1 x Cabinet Mounting Handle Set(2pcs/set), Left and Right, Black/Blue PSU, 350W, 1+1 Redundant, 80+ Gold,