Description
The be quiet! Straight Power 12 is a 1200 W black ATX power supply unit, measuring 180 x 86 x 150 mm and weighing 2.12 kg. It offers 93.9% efficiency and supports an AC input voltage of 110 to 240 V with a frequency of 50 to 63 Hz. Its power factor reaches 0.99, while the input current stands at 15/7.5 A and the hold-up time at 23 ms. It distributes its power with a +12 V1 rail of up to 100 A, plus 25 A for +3.3V, 25 A for +5V, 3 A for +5Vsb and 0.5 A for -12V. It incorporates protection functions against overcurrent, overvoltage, overpower, overheating and undervoltage. As for connectors, it has four 6 + 2 pin PCI Express and one 4 pin Molex peripheral.
Specifications
Power
- Total power: 1200 W
- Peak power: 1270 W
- AC input voltage: 110 - 240 V
- AC input frequency: 50 - 63 Hz
- Input current: 15/7.5 A
- Power factor: 0.99
- Combined power (+3.3V): 150 W
- Combined power (+12V): 1200 W
- Max output current (+3.3V): 25 A
- Max output current (+12V1): 100 A
- Max output current (+5V): 25 A
- Max output current (-12V): 0.5 A
- Max output current (+5Vsb): 3 A
- Hold time: 23 ms
- Efficiency: 93.9%
- Power protection features: Over current, Over power, Over voltage, Overheating, Under voltage
Ports & interfaces
- Motherboard power connector: 20+4 pin ATX
- Motherboard power cable length: 60 cm
- Number of SATA power connectors: 9
- Number of PATA power connectors: 2
- Peripheral (Molex) power connectors (4-pin): 1
- EPS power connector (8-pin): Yes
- EPS power connector (4+4 pin): Yes
- PCI Express power connectors (6+2 pin): 4
- Floppy disk drive connector: No
- Cabling type: Modular
Performance
- 80 PLUS certification: 80 PLUS Platinum
- Supported motherboard form factors: ATX, micro ATX, Mini-ATX
- Purpose: PC
- Power supply unit (PSU) form factor: ATX
- ATX version: 3.0
- EPS version: 2.92
- Noise level: 32.2 dB
- Bearing technology: FDB
- Mean time between failures (MTBF): 100000 h
Design
- Product colour: Black
- Cooling type: Active
- Fan diameter: 13.5 cm
- Number of fans: 1 fan(s)
- Fan speed: 2600 - 2600 RPM
- Fan location: Top
- Built-in display: No
- On/off switch: Yes
Operational conditions
- Operating temperature (T-T): 0 - 40 °C
Packaging content
- Cables included: CPU, SATA
- Cable tie(s) included: Yes
Weight & dimensions
- Width: 180 mm
- Depth: 150 mm
- Height: 86 mm
- Weight: 2.12 kg
Packaging data
- Package width: 328 mm
- Package depth: 248 mm
- Package height: 102 mm
- Package weight: 3.89 kg
- Package type: Box
Technical details
- Sustainability compliance: Yes
- Sustainability certificates: CE, Federal Communications Commission (FCC), RoHS, UKCA, WEEE
- Warranty period: 10 year(s)
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The best prices.
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