Teknisk Info for Chieftec GPB-400S power supply unit 400 W 20+4 pin ATX PS/2 Silver
Product colourSilver
On/off switchYes
Number of fans1 fan(s)
Combined power (+3.3V)100 W
Max output current (-12V)0.3 A
Power Factor Correction (PFC) typeActive
Combined power (+5V)100 W
Input current3 A
Efficiency85%
Power protection featuresShort circuit, Over voltage, Under voltage, Overload
Max output current (+12V1)30 A
Total power400 W
Max output current (+3.3V)17 A
Power factor0.9
AC input frequency47 - 63 Hz
Max output current (+5V)16 A
Combined power (+5Vsb)12.5 W
Max output current (+5Vsb)2.5 A
Combined power (-12V)3.6 W
Height87 mm
Depth140 mm
Width150 mm
ATX version2.3
Power supply unit (PSU) form factorPS/2
PurposePC
Motherboard power connector20+4 pin ATX
PCI Express power connectors (6+2 pin)1
ATX power connector (20+4 pin)Y
Peripheral (Molex) power connectors (4-pin)3
Number of SATA connectors5