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be quiet! Dark Power Pro 11 power supply unit 850 W 20+4 pin ATX ATX Black
SKU
BN253
£184.45
£153.71
Out of stock
DARK POWER PRO 11, 850W, 12V, 80PLUS Platinum, AMD CrossFireX, NVIDIA SLI
Dark Power Pro 11 850W is be quiet!’s most advanced PSU ever, delivering 80PLUS® Platinum efficiency, effortless Quad-GPU support, and unmatched silence.
Choose Dark Power Pro 11 850W and get the most technologically-advanced PSU be quiet! has ever built.
Choose Dark Power Pro 11 850W and get the most technologically-advanced PSU be quiet! has ever built.
| SKU | BN253 |
|---|---|
| EAN | 4260052183786 |
| Manufacturer | be quiet! |
| AVAILABILITY | N |
| Brand | Brands Select |
| Cooling | |
|---|---|
| Fan diameter | 13.5 cm |
| Number of fans | 1 fan(s) |
| Fan speed | 1500 |
| Cooling type | Active |
| Design | |
| 80 PLUS certification | 80 PLUS Platinum |
| Safety | CE, CB, TÜV, FCC, cTUVus, RCM, CU |
| Certification | ErP, WEEE |
| Product colour | Black |
| Fan diameter | 13.5 cm |
| Number of fans | 1 fan(s) |
| Fan speed | 1500 |
| Cooling type | Active |
| Power | |
| Total power | 850 W |
| Peak power | 950 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Input current | 13 A |
| Power factor | 0.99 |
| Maximum input current (@110V) | +12V1,+12V2,+12V3,+12V4,+3.3V,+5V,+5Vsb,-12V |
| Combined power (+3.3V) | 25 W |
| Combined power (+5V) | 25 W |
| Combined power (-12V) | 0.5 W |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Hold time | 20.84 ms |
| Efficiency | 94% |
| Ports & interfaces | |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 8 |
| Peripheral (Molex) power connectors (4-pin) | 7 |
| EPS power connector (8-pin) | Yes |
| PCI Express power connectors (6+2 pin) | 7 |
| CPU power connector (4+4 pin) | Yes |
| Floppy drive power connector | 2 |
| Floppy disk drive connector | Yes |
| CPU power connectors (8-pin) | 1 |
| Cabling type | Semi-Modular |
| Performance | |
| Power supply unit (PSU) form factor | ATX |
| Noise level (quiet mode, 50%) | 10.4 dB |
| Noise level (full-load mode, 100%) | 20.1 dB |
| 80 PLUS certification | 80 PLUS Platinum |
| Purpose | PC |
| ATX version | 2.4 |
| EPS version | 2.92 |
| Safety | CE, CB, TÜV, FCC, cTUVus, RCM, CU |
| Certification | ErP, WEEE |
| Weight & dimensions | |
|---|---|
| Width | 150 mm |
| Depth | 193 mm |
| Height | 86 mm |
| Weight | 2.39 kg |
| Packaging data | |
| Package depth | 514 mm |
| Package width | 305 mm |
| Package height | 378 mm |
| Package type | Box |
| Package weight | 4.47 kg |
| Technical details | |
| Sustainability certificates | ENERGY STAR |
| Compliance certificates | RoHS |
| Certificates | |
| 80 PLUS certification | 80 PLUS Platinum |
| Safety | CE, CB, TÜV, FCC, cTUVus, RCM, CU |
| Certification | ErP, WEEE |
| Other features | |
| Noise level (quiet mode, 50%) | 10.4 dB |
| Noise level (full-load mode, 100%) | 20.1 dB |