Chieftec

Chieftec Proton BDF-650C - 650W 80 PLUS Bronze DC-to-DC ATX Power Supply

SKU 6556 Brand Chieftec EAN13 4710713231283
650W Chieftec PROTON BDF-650C PSU, 80 PLUS Bronze, DC-to-DC design, 20+4 ATX connector, 6×SATA, 3×Molex, multi-protection (OCP/OVP/OTP/OLP/SCP/UVP).
PSU (Power Supplies) - Wattage 650 W
PSU (Power Supplies) - Efficiency Rating 80+ Bronze

With the PROTON Series, CHIEFTEC advances into the new-age DC to DC power supply technology. The series allows for energy conservation, as well as a much higher efficiency and power stability, which in turn ensures a higher longevity of installed components. The efficiency of the PROTON Series is certified at 80 PLUS BRONZE thereby fulfilling all ENERGY STAR 5,0 and higher requirements as stipulated by the EU.


Total power650 W
AC input voltage115 - 230 V
AC input frequency50 - 60 Hz
Power factor0.9
Power Factor Correction (PFC) typeActive
Combined power (+3.3V)120 W
Combined power (+5V)120 W
Max output current (+3.3V)22 A
Max output current (+12V)54.2 A
Max output current (+5V)22 A
Max output current (-12V)0.3 A
Max output current (+5Vsb)2.5 A
Efficiency85%
Power protection featuresOver current, Over voltage, Overheating, Overload, Short circuit, Under voltage
Motherboard power connector20+4 pin ATX
Number of SATA power connectors6
Peripheral (Molex) power connectors (4-pin)3
PCI Express power connectors (6+2 pin)4
CPU power connector (4+4 pin)Yes
Floppy disk drive connectorYes
Cabling typeFully-Modular
80 PLUS certification80 PLUS Bronze
PurposePC
Power supply unit (PSU) form factorPS/2
ATX version2.3
Product colourBlack
Cooling typeActive
Fan diameter14 cm
Number of fans1 fan(s)
Fan locationTop
On/off switchYes
Width150 mm
Depth140 mm
Height87 mm
ManualYes
Package typeBox
Harmonized System (HS) code84733020
Warranty cardYes