Description
be quiet! System Power 11 450W, 450 W, 200 - 240 V, 50 Hz, 4 A, 110 W, 450 W
Specifications
Power
- Total power: 450 W
- AC input voltage: 200 - 240 V
- AC input frequency: 50 Hz
- Input current: 4 A
- Power factor: 0.98
- Number of +12V rail(s): 1
- Combined power (+3.3V): 110 W
- Combined power (+12V): 450 W
- 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
- Hold time: 16.86 ms
- Efficiency: 89%
- 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): Yes
- Cabling type: Non-Modular
Performance
- 80 PLUS certification: 80 PLUS Bronze
- Purpose: PC
- Power supply unit (PSU) form factor: ATX
- ATX version: 3.1
- EPS version: 2.92
- Noise level: 19.1 dB
- Bearing technology: Rifle
- Mean time between failures (MTBF): 100000 h
Design
- Product colour: Black
- Cooling type: Active
- Fan diameter: 12 cm
- Number of fans: 1 fan(s)
- Fan speed: 0 - 1800 RPM
- On/off switch: Yes
Certificates
- Waste Electrical and Electronic Equipment (WEEE) compliance: Yes
- Compliance certificates: CB, CE, RoHS, TÜV mark, UKCA, WEEE
Weight & dimensions
- Width: 150 mm
- Depth: 86 mm
- Height: 140 mm
- Weight: 1.7 kg
Packaging data
- Package width: 195 mm
- Package depth: 268 mm
- Package height: 97 mm
- Package weight: 2.1 kg
- Package type: Box
Technical details
- Sustainability certificates: ENERGY STAR, ErP
Logistics data
- Shipping (inner) case length: 55.6 cm
- Shipping (inner) case width: 31.1 cm
- Shipping (inner) case height: 21.8 cm
- Products per shipping (inner) case: 6 pc(s)
- Shipping (inner) case gross weight: 13.6 kg
Other features
- Screws included: Yes
- Cable ties included: Yes
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The best prices.
The most competitive prices on the market.
100% guaranteed shipping.
The best logistics system for high demand.
Returns up to 30 days.
Return policy tailored to your needs.
Over 10 years of experience.
A long track record backs us, with great experience in the industry.