Chieftec Smart 450W power supply unit 20+4 pin ATX ATX Black, Silver

SKU

BFX-450BS

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In Stock: 10 available

BFX-450BS SMART SERIES, 450W, 100 - 240V / 7 A, 47 - 63Hz, ATX 12V 2.3, 80 PLUS Bronze, Active PFC (0.9)

80 PLUS Bronze certifed efciency
DC-to-DC technology
OCP and OTP Protection
Long Life 9cm fan

Category: Power Supply Units

More Information

More Information
Purpose	PC
Total power	450 W
Power supply unit (PSU) form factor	ATX
SKU	BFX-450BS
EAN	0753263077493
Manufacturer	Chieftec
Availability	In Stock
PDF URLs	View PDF

Specifications

Cooling
Fan diameter	9 cm
Cooling type	Active
Design
80 PLUS certification	80 PLUS Bronze
Product colour	Black, Silver
Fan diameter	9 cm
Cooling type	Active
Power
Total power	450 W
AC input voltage	100 - 240 V
AC input frequency	47 - 63 Hz
Input current	7 A
Power factor	0.9
Power Factor Correction (PFC) type	Active
Combined power (+3.3V)	120 W
Combined power (+12V)	450 W
Combined power (+5V)	120 W
Combined power (-12V)	3.6 W
Combined power (+5Vsb)	12.5 W
Max output current (+3.3V)	20 A
Max output current (+12V)	37.5 A
Max output current (+5V)	20 A
Max output current (-12V)	0.3 A
Max output current (+5Vsb)	2.5 A
Power protection features	Over current, Over voltage, Overheating, Overload, Short circuit, Under voltage
Ports & interfaces
Motherboard power cable length	35 cm
SATA power cable length	250 mm
Peripheral (Molex) power cable length	150 mm
PCI Express power cable length	35 cm
Floppy disk drive cable length	15 cm
Motherboard power connector	20+4 pin ATX
Number of SATA power connectors	3
Peripheral (Molex) power connectors (4-pin)	2
PCI Express power connectors (6+2 pin)	2
Floppy drive power connector	1
Cabling type	Non-Modular
EPS power connector (4+4 pin)	Yes

Performance
Power supply unit (PSU) form factor	ATX
80 PLUS certification	80 PLUS Bronze
Purpose	PC
ATX version	2.3
Harmonized System (HS) code	84733020
Weight & dimensions
Width	125 mm
Depth	100 mm
Height	64 mm
Weight	1.5 kg
Certificates
80 PLUS certification	80 PLUS Bronze
Logistics data
Harmonized System (HS) code	84733020
Other features
Harmonized System (HS) code	84733020

Description

The BFX Series combines an 80PLUS Bronze efciency and a modern technical platform based on DC-DC technology into a compact SFX form factor that ensured reliability and high performance. With the inclusion of a 9cm fan, while keeping the total length of the PSU to 10cm, the BFX Series stays very compact, while beneftting from a quiet fan operation. All modern protection mechanisms are included for peace of mind.

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