Front Ports: Button:
Power On/Off button
System Reset button
LED:
Power status LED
HDD activity LED
1 Network activity LEDs
Fan Fail/System Over Heat LED
Port:
2x USB 3.0 Port(s)
Single/Redundant: MATRIX 5-Channel Programmable Power Supply 30V 3A, MPS-3035 Linear Power Supply 1mV, 0.1mA High Resolution, Variable Power Supply with 9 Groups Data Storage, RS232, Intelligent Fan System, List Output