Proven Reliability, Quiet Operation
System Power 11 450W has been built with value-oriented users in mind that do not want to pass on reliability and quietness. Elaborate features such as ATX 3.1 compatibility and a temperature-controlled fan and a remarkably low stand-by-drain underline the value System Power 11 450W offers even at entry-level.

Specification

Product
Product id	1011417
Brand	Be Quiet!
Partnr	BP009EU
EAN/UPC code	4260052191859
Warranty (months)	5-year manufacturer’s warranty
Sound emission
Noise level	19.1 dB
Endurance
Mean time between failures (MTBF)	100000 uur
Power
Total power	450 W
AC input voltage	200 - 240 V
AC input frequency	50 Hz
Input current	4 A
Power factor	0.98
Combined power (+3.3V)	110 W
Combined power (+12V)	450 W
Number of +12V rail(s)	1
Combined power (+5V)	110 W
Combined power (-12V)	3.6 W
Combined power (+5Vsb)	15 W
Max output current (+3.3V)	20 A
Max output current (+12V1)	37.5 A
Max output current (+5V)	20 A
Max output current (-12V)	0.3 A
Max output current (+5Vsb)	3 A
Efficiency	89 procent
Hold time	16.86 ms
Power protection features	Over current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush, Under voltage
Ports & interfaces
Motherboard power connector	20+4 pin ATX
Number of SATA power connectors	5
Peripheral (Molex) power connectors (4-pin)	1
PCI Express power connectors (6+2 pin)	2
CPU power connector (4+4 pin)	Y
Cabling type	Non-Modular
Performance
Purpose	PC
Power supply unit (PSU) form factor	ATX
80 PLUS certification	80 PLUS Bronze
ATX version	3.1
EPS version	2.92
Bearing technology	Rifle
Design
Product colour	Black
Cooling type	Active
Fan diameter	120 mm
Number of fans	1 ventilator(en)
Fan speed	0 - 1800 RPM
On/off switch	Y
Technical details
Sustainability certificates	ENERGY STAR, ErP
Compliance certificates	CB, CE, RoHS, TÜV mark, UKCA, WEEE
Certificates
Waste Electrical and Electronic Equipment (WEEE) compliance	Y
Weight & dimensions
Width	150 mm
Depth	86 mm
Height	140 mm
Weight	1700 g
Packaging data
Package width	195 mm
Package depth	268 mm
Package height	97 mm
Package weight	2100 g
Package type	Box
Logistics data
Shipping (inner) case weight	13600 g
Quantity per shipping (inner) case	6 stuk(s)
Shipping (inner) case height	218 mm
Shipping (inner) case width	311 mm
Shipping (inner) case length	556 mm
Other features
Cable ties included	Y
Screws included	Y