be quiet! PURE POWER 12 M | 1200W power supply unit 20+4 pin ATX ATX Black
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BeQuiet Power-Power Supplies-Computer Power Supply Units 660321 - BeQuiet BN346, BeQuiet BN346 is a PC power supply unit designed to provide reliable performance with its 1200W output, catering to high-demand computing environments. Classified under the category of computer power supply units, this model is recognised for its 80 PLUS Gold certification, ensuring high efficiency and reduced energy wastage. Its advanced design supports modern computing systems requiring stable and efficient power delivery, making it suitable for gaming PCs, workstations, and servers in both home and professional environments. This PSU is well-suited for applications that require robust power handling capabilities, ensuring system stability and optimal performance under significant loads. BeQuiet BN346 PURE POWER 12 M PC Power Supply Unit 1200W 80 PLUS Gold
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Specifications
Power
- Total power
- 1200 W
- Peak power
- 1250 W
- AC input voltage
- 100 - 240 V
- AC input frequency
- 50/60 Hz
- Input current
- 15 - 7.5 A
- Power factor
- 0.98
- Combined power (+3.3V)
- 120 W
- Combined power (+12V)
- 1200 W
- Combined power (+5V)
- 120 W
- Max output current (+3.3V)
- 22 A
- Max output current (+12V1)
- 55 A
- Max output current (+12V2)
- 50 A
- Max output current (+5V)
- 22 A
- Max output current (-12V)
- 0.3 A
- Hold time
- 19 ms
- Efficiency
- 91.5%
- Power protection features
- Over current, Over power, Over voltage, Overheating, Short circuit, Under power, Under voltage
Ports & interfaces
- Motherboard power connector
- 20+4 pin ATX
- Motherboard power cable length
- 55 cm
- Number of SATA power connectors
- 6
- Number of PATA power connectors
- 2
- SATA power cable length
- 500,650,800,950 mm
- Peripheral (Molex) power cable length
- 800,950 mm
- EPS power connector (8-pin)
- Yes
- PCI Express power connectors (6+2 pin)
- 4
- PCI Express power cable length
- 60 cm
- CPU power connector (4+4 pin)
- Yes
- CPU power cable length
- 60 cm
- ATX power connector (20+4 pin)
- Yes
- PCI Express connector
- Yes
- Cabling type
- Fully-Modular
Performance
- 80 PLUS certification
- 80 PLUS Gold
- Supported motherboard form factors
- ATX
- Purpose
- PC
- Power supply unit (PSU) form factor
- ATX
- ATX version
- 3.1
- EPS version
- 2.92
- Silent mode
- Yes
- Noise level
- 34.3 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 - 2700 RPM
- Illumination
- No
- On/off switch
- Yes
Operational conditions
- Operating temperature (T-T)
- 0 - 40 °C
Packaging content
- Cables included
- AC, CPU, PATA, PCIe, SATA
- Cable tie(s) included
- Yes
Certificates
- Compliance certificates
- BSMI, CB, CCC, CE, Federal Communications Commission (FCC), RoHS, cTUVus, UKCA, WEEE
Weight & dimensions
- Width
- 150 mm
- Depth
- 160 mm
- Height
- 86 mm
- Weight
- 1.92 kg
Packaging data
- Package width
- 220 mm
- Package depth
- 284 mm
- Package height
- 100 mm
- Package weight
- 3.19 kg
- Package type
- Box
Technical details
- Sustainability compliance
- Yes
- Sustainability certificates
- ENERGY STAR, ErP, Triman
Logistics data
- Shipping (inner) case length
- 29.8 cm
- Shipping (inner) case width
- 42.6 cm
- Shipping (inner) case height
- 24.3 cm
- Shipping (inner) case net weight
- 12.7 kg
- Products per shipping (inner) case
- 4 pc(s)
Database Right data-sheet 2026 Icecat. All rights reserved. · Specs Icecat