Teknisk Info for Chieftec SFX-250VS power supply unit 250 W 20+4 pin ATX Silver
Product colourSilver
Number of fans1 fan(s)
Max output current (+12V1)18.5 A
AC input frequency50 Hz
Input current3 A
Combined power (+5Vsb)15 W
Combined power (+3.3V)80 W
Power Factor Correction (PFC) typeActive
Max output current (+5V)15 A
Efficiency85%
Power factor0.9
Max output current (+3.3V)14 A
Total power250 W
Combined power (+5V)80 W
Combined power (-12V)3.6 W
Max output current (-12V)0.3 A
Max output current (+5Vsb)3 A
Height64 mm
Depth125 mm
Width100 mm
CertificationUVP; OVP; SCP; OPP; AFC;
Power supply unit (PSU) form factorSFX
PurposePC
ATX version2.3
ATX power connector (20+4 pin)Y
Floppy drive power connector1
Motherboard power connector20+4 pin ATX
Peripheral (Molex) power connectors (4-pin)2
Number of SATA power connectors2