Features RoHS compliant design 2 x USB ports on front panel 1 x 8 cm hot-replaceable cooling fan with fan filter 2 x 5.25”, 1 x 3.5” HDD, 1 x front-accessible 3.5” Specifications Construction Heavy duty metal SBC Form Factor Full-size, slot CPU card Drive Bays 2 x 5.25” 1 x front accessible 3.5” 1 x 3.5” HDD Cooling Fans 1 x 8cm Power Supply Supports PS/2 power supply I/O Ports 2 x USB I/O openings 1 x COM, 1 x LPT Expansion Slots 10 slots Indicators Power, HDD Buttons power switch, reset Operating Temperature 0-50°C Operation Humidity 10% ~ 90% Color W: White Weight (Net/ Gross) 7.2 kg / 10.4 kg Dimension (DxWxH) 420mm x 321mm x 176mm Recommended Backplanes Model No. SBC Interface PCI ISA PSU Connector PSU Connector x1 x4 x16 BP-10S-RS-R30 ISA 0 10 0 0 0 AT PCI-10S-RS-R30 PICMG 1.0 4 5 0 0 0 AT/ATX PX-10S-RS-R30 PICMG 1.0 7 3 0 0 0 AT/ATX IP-10S-RS-R30 PCISA 4 5 0 0 0 AT/ATX IPX-9S-RS-R30 PCISA 8 0 0 0 0 AT/ATX PE-6S PICMG 1.3 2 0 1 1 1 ATX PE-8S PICMG 1.3 3 0 3 0 1 ATX PE-9S PICMG 1.3 3 0 4 0 1 ATX HPE-8S0 PCI/PICOe 4 0 2 0 0 ATX Power Supply Options Type Model No. Watt AT ACE-925AP-U-RS 250W ACE-935AL-RS 300W ATX ACE-832AP-RS 300W ACE-841AP-S-RS 400W ACE-850AP-RS 500W