Internal Bay 1x 3.5" Internal Drive Bay (Standard) 2x 2.5" Internal Drive Support (Optional) SAS or enterprise SATA HDD only recommended
Front Panel
Buttons Power On/Off button System Reset button LEDs Power LED Hard drive activity LED 2x Network activity LEDs System Overheat LED Ports 2x USB 2x LAN COM Printer Port (Optional)
System Cooling
Fans 2x 4cm PWM Fans Cooling Components 1x Fan Holder 1x Air Shroud
Operating Environment (System)
Operating Temperature Range 10 - 35°C (50° - 95°F) Non-Operating Temperature Range -40 - 70°C (-40° - 158°F) Humidity Range 8 - 90% non-condensing Non-Operating Humidity Range 5 - 95% non-condensing
Power Supply
Thermal control 260W AC power supply with PFC [ 24-pin, 4-pin=12V, (2) 4-pin ] AC Voltage 100 - 240V, 60-50Hz, 4 Amp Max DC Output 5V + 3.3V ? 140W +5V 25.0 Amp +5V standby 2.0 Amp +12V 18.0 Amp -12V 1.0 Amp +3.3V 15.0 Amp
Regulatory (Power Supply)
Power Supply Safety / EMC USA - UL listed, FCC Canada - CUL listed Germany - TUV Certified Europe/CE Mark EN 60950/IEC 60950-Compliant