Features RoHS compliant design 2x USB ports on front panel 1x 8cm cooling fan with easy replaceable fan filter Supports 1x 5.25”, 1 x front-accessible 3.5” and 1 x 3.5” HDD Hot-swap fan design Specifications Construction Heavy duty metal SBC Form Factor Full-size, slot CPU card Drive Bays 1 x 5.25” 1 x 3.5” HDD Cooling Fans 1 x 8cm Power Supply Can support 1U height power supply I/O Ports 2 x USB I/O openings 1 x COM, 1 x LPT Expansion Slots 6 slots Indicators Power, HDD Buttons power switch, reset Operating Temperature 0-50°C Operation Humidity 10% ~ 90% Color W: White Weight (Net/ Gross) 5.4kg / 8kg Dimension (DxWxH) 400mm x 166mm x 218.5mm Recommended Backplanes Model No. SBC Interface PCI ISA PSU Connector IP-6S-RS-R30 PCISA 3 2 AT IP-6SA-RS-R30 PCISA 3 2 ATX PCI-6S-RS-R30 PICMG 1.0 4 2 AT/ATX PE-6S2 PICMG 1.3 3 0 ATX PE-6S3 PICMG 1.3 1 0 ATX Power Supply Options Type Model No. Watt AT ACE-916AP-RS 150W ATX ACE-816AP-RS 150W ACE-4518AP-RS 180W