be quiet! SFX POWER 3 450W power supply unit 20+4 pin ATX Black

SFX Power 3 450W, the compact PSU from be quiet! that gives you more for your mini or media PC. It provides enough power to support powerful PCIe graphics cards while offering the ideal combination of power, quietness and reliability. That makes it the perfect choice for compact PC systems that perform beyond the ordinary.

Power
Total power:	450 W
AC input voltage:	100 - 240 V
Peak power:	500 W
AC input frequency:	50 - 60 Hz
Input current:	6/2.5 A
Maximum input current (@110V):	6 A
Maximum input current (@220V):	2.5 A
Power factor:	0.98
Power Factor Correction (PFC) type:	Active
Combined power (+3.3V):	85 W
Combined power (+12V):	450 W
Combined power (+5V):	85 W
Max output current (+3.3V):	16 A
Max output current (+12V1):	37.5 A
Max output current (+5V):	16 A
Max output current (-12V):	0.3 A
Max output current (+5Vsb):	2.5 A
Hold time:	21 ms
Efficiency:	85.9%
Power protection features:	Over current, Over power, Over voltage, Short circuit, Under voltage
Ports & interfaces
Motherboard power connector:	20+4 pin ATX
Peripheral (Molex) power connectors (4-pin):	2
Motherboard power cable length:	35 cm
Number of SATA power connectors:	3
SATA power cable length:	300,450,600 mm
Peripheral (Molex) power cable length:	300,450 mm
EPS power connector (4+4 pin):
PCI Express power connectors (6+2 pin):	2
PCI Express power cable length:	55 cm
Floppy drive power connector:	1
Floppy disk drive cable length:	60 cm
Cabling type:	Non-Modular
Performance
Purpose:	PC
Power supply unit (PSU) form factor:	SFX
80 PLUS certification:	80 PLUS Bronze
ATX version:	3.42
EPS version:	2.92
Noise level:	33.8 dB
Bearing technology:	Rifle
Mean time between failures (MTBF):	100000 h
Safety:	CE, CB, TÜV, CU
Design
Product colour:	Black
Cooling type:	Active
Fan diameter:	8 cm
Number of fans:	1 fan(s)
On/off switch:
Weight & dimensions
Width:	125 mm
Depth:	100 mm
Height:	64 mm
Weight:	890 g
Packaging data
Package width:	197 mm
Package depth:	75 mm
Package height:	207 mm
Package weight:	1.24 kg
Package type:	Box
Technical details
Sustainability compliance:
Sustainability certificates:	ENERGY STAR, ErP, RoHS, WEEE
Logistics data
Shipping (inner) case length:	45.7 cm
Shipping (inner) case width:	26.5 cm
Shipping (inner) case height:	23.3 cm
Products per shipping (inner) case:	6 pc(s)
Shipping (inner) case gross weight:	8.19 kg
Harmonized System (HS) code:	84733020