be quiet! Pure Power 12 M power supply unit 750 W 20+4 pin ATX ATX Black
Manufacturer: be quiet!
Model: BN343
EAN: 4260052189481
The be quiet! Pure Power 12 M power supply unit is a high-performing, efficient and reliable choice for your PC. This 750W power supply unit features an active cooling system and 1 top-mounted fan with a diameter of 12cm to ensure efficient heat dissipation, while keeping noise levels low at 24dB. It comes in a sleek black color and has an on/off switch for easy use.
The power supply unit is designed for PC use and has an ATX form factor, with an 80 PLUS Gold certification for energy efficiency. It has a total power of 750W and a peak power of 820W, with combined powers of 120W for +3.3V, 750W for +12V, 120W for +5V, 3.6W for -12V, and 15W for +5Vsb.
In terms of operational conditions, the unit can operate within a temperature range of 0-40°C. The product dimensions measure 86mm x 160mm x 150mm (HxWxD) and it weighs approximately 1.58 kg.
The unit comes with cables included for PATA, PCIe, Peripheral (Molex), and SATA, with various cable lengths for SATA power cables.
Other features include power protection against over current, over power, over voltage, overheating and short circuit. It has an active Power Factor Correction (PFC) type with a power factor of 0.98 and a Power Good signal delay range of 100-150ms. The unit also has various port and interface options such as a PCI Express connector, motherboard power connector, EPS power connector, ATX power connector, and more.
Additionally, this unit is compliant with sustainability standards such as ENERGY STAR, ErP, and RoHS, and comes with a 10-year warranty period for added peace of mind.
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Product information
| Ports & interfaces | |
| PCI Express connector | |
| ATX power connector (20+4 pin) | |
| PCI Express power connectors (6+2 pin) | 2 |
| EPS power connector (4+4 pin) | |
| EPS power connector (8-pin) | |
| Peripheral (Molex) power cable length | 550 mm |
| Peripheral (Molex) power connectors (4-pin) | 1 |
| SATA power cable length | 500,650,800,950 mm |
| Number of PATA power connectors | 2 |
| Number of SATA power connectors | 5 |
| Motherboard power cable length | 55 cm |
| Motherboard power connector | 20+4 pin ATX |
| Performance | |
| Mean time between failures (MTBF) | 100000 h |
| Noise level | 24 dB |
| EPS version | 2.92 |
| ATX version | 3.0 |
| 80 PLUS certification | 80 PLUS Gold |
| Power supply unit (PSU) form factor | ATX |
| Purpose | PC |
| Design | |
| On/off switch | |
| Fan location | Top |
| Number of fans | 1 fan(s) |
| Fan diameter | 12 cm |
| Cooling type | Active |
| Product colour | Black |
| Technical details | |
| Warranty period | 10 year(s) |
| Sustainability compliance | |
| Sustainability certificates | ENERGY STAR, ErP, RoHS |
| Power | |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit |
| Efficiency | 92.6 % |
| Power Good signal delay range | 100 - 150 ms |
| Max output current (+5Vsb) | 3 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5V) | 20 A |
| Max output current (+12V2) | 32 A |
| Max output current (+12V1) | 36 A |
| Max output current (+3.3V) | 20 A |
| Combined power (+5Vsb) | 15 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5V) | 120 W |
| Combined power (+12V) | 750 W |
| Combined power (+3.3V) | 120 W |
| Power Factor Correction (PFC) type | Active |
| Power factor | 0.98 |
| Input current | 10/5 A |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Peak power | 820 W |
| Total power | 750 W |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Weight & dimensions | |
| Height | 86 mm |
| Depth | 150 mm |
| Width | 160 mm |
| Packaging content | |
| Cables included | PATA, PCIe, Peripheral (Molex), SATA |
| Other features | |
| Noise level (full-load mode, 100%) | 24 dB |
| Noise level (quiet mode, 50%) | 8.9 dB |
| Noise level (silent mode, <30%) | 8.4 dB |
| Cable ties included | |
| Number of screws | 5 |
| Screws included | |