Teknisk Info for Chieftec Polaris power supply unit 550 W 20+4 pin ATX PS/2 Black
Sustainability certificatesRoHS
Fan locationTop
Product colourBlack
Cooling typeActive
Number of fans1 fan(s)
Combined power (+5V)105 W
Total power550 W
Power protection featuresShort circuit, Over voltage, Overheating, Overload, Under voltage, Over current
Power Factor Correction (PFC) typeActive
Combined power (+3.3V)105 W
Max output current (+12V)45.8 A
Max output current (+3.3V)20 A
Max output current (+5Vsb)3 A
Max output current (+5V)20 A
Combined power (+5Vsb)15 W
AC input frequency50 - 60 Hz
Combined power (+12V)550 W
Combined power (-12V)3.6 W
Input current8 A
Max output current (-12V)0.3 A
Width150 mm
Weight2.02 kg
Depth140 mm
Height87 mm
Power supply unit (PSU) form factorPS/2
PurposePC
80 PLUS certification80 PLUS Gold
ATX version2.4
Package weight2.33 kg
Package typeBox
Cabling typeFully-Modular
Floppy disk drive connectorYes
Floppy drive power connector1
CPU power connector (4+4 pin)Yes
Peripheral (Molex) power cable length150 mm, 450 mm
Number of SATA power connectors6
Motherboard power cable length65 cm
Peripheral (Molex) power connectors (4-pin)3
PCI Express power connectors (6+2 pin)2
CPU power cable length65 cm
SATA power cable length450, 150
PCI Express power cable length50 cm
Motherboard power connector20+4 pin ATX
Harmonized System (HS) code84733020