Item no: Fd-459 Standard parts - scsi-1 flat cable. Scsi-2, wide scsi, ultra wide scsi and lvd cable option. LED:1 LED for power button Drive bay: Nine 5.25 hh. Cooling fan:8 cm x 2 units. ( excluding the fans in the p/S ) Power supply:100w tuv/ul ( redundant p/S option )