2U Rackmount Chassis: BV-2UATX-S The BV-2UATX-S series is a space saving, high performance, full features rackmount chassis designed to meet the needs of internet service providers, corporate data centers and remote sites. The BV-2UATX-S can support ATX mother board versions, customers can integrated high performance Plll M/B or SBC with side-ultra SCSI-3 controller making it an unbeatable platform for file/print windows NT server, web, mail or small database applications. Features EIA RS-310C 19" rackmount standard Heavy duty steel construction Supports 1x5.25" and 1 x3.5" exposed drives Supports 2x3.5" internal drives 3X80mm ball bearing cooling fans Removable air filter Speaker with built-in amplifier Power on/off, reset switch and keyboard connector Lockable latch door to secure and convenience your working environment Removable ear & handles 250W power supply 48VDC input power supply (optional) Specifications Single Power supply 25OW maximum with cooling fan Output voltages: +5VDC: 22A +1 2VDC: 8A -12VDC: 0.5A -5VDC: 0.5A +3.3VDC: 14A +5 V S B: 1 A AC input voltages: 90 to 132 VAC, 180 to 264 VAC Input frequency: 47-63Hz Safety approvals: TUV, CSA, UL Chassis : Standard color: black or pantone 414C Construction: Heavy duty steel Cooling: Three 80mm ball cooling fans with filter Drive bays: Exposed drive: 1x5.25" and 1x3.5" Internal drive: 2x3.5" Controls: Power on /off switch, system reset switch Riser card (optional): 3xPCI or PCI + 1xISA expansion slots Physical/Environment : Dimensions (WxDxH): 19"x25.3"x3.5", 482.6mmx642mmx88mm Operating temperature range: 0° - 50° Relative humidity: 5% to 95%, non-condensing