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be quiet! Pure Power 11 400W power supply unit 20+4 pin ATX ATX Black
400 W, ATX 2.4, 1x ATX 20+4-pin, 5x SATA, 2x PATA, FDD, 2x PCI-E 6+2-pin, 1x P4+4, 120mm fan, 14.9dB max.
£59.38
£49.48
Availability:
In Stock
SKU
BN292
- 80PLUS® Gold efficiency (up to 92%)
- Two strong 12V-rails
- Stable operation thanks to Active Clamp and Synchronous Rectifier (SR) technology
- DC-to-DC conversion for even tighter voltage regulation under heavy cross-loading conditions
- Silence-optimized 120mm be quiet! fan
- Multi-GPU support with two PCIe connectors
- High-quality sleeved cables with easy-plug HDD connector
- Full suite of top safety features
- Meets latest Intel® C6/C7, ErP and Energy Star guidelines
- Supports all Intel® and AMD™ processors
- Product conception, design and quality control in Germany
| Cooling | |
|---|---|
| Fan diameter | 12 cm |
| Number of fans | 1 fan(s) |
| Design | |
| 80 PLUS certification | 80 PLUS Gold |
| Safety | CE, CB, TÜV, FCC, cTUVus, RCM, BSMI, CU, CCC |
| Certification | ErP, WEEE |
| Product colour | Black |
| Fan diameter | 12 cm |
| Number of fans | 1 fan(s) |
| Power | |
| Total power | 400 W |
| Peak power | 450 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Input current | 6 A |
| Power factor | 0.99 |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 120 W |
| Combined power (+12V) | 384 W |
| Combined power (+5V) | 120 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 24 A |
| Max output current (+12V1) | 24 A |
| Max output current (+12V2) | 20 A |
| Max output current (+5V) | 15 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Hold time | 29 ms |
| Efficiency | 92% |
| Ports & interfaces | |
| Motherboard power cable length | 45 cm |
| SATA power cable length | 450,600,750 mm |
| PCI Express power cable length | 50 cm |
| CPU power cable length | 6 cm |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 5 |
| Number of PATA power connectors | 2 |
| Peripheral (Molex) power connectors (4-pin) | 0 |
| PCI Express power connectors (6+2 pin) | 2 |
| CPU power connector (4+4 pin) | Yes |
| Floppy disk drive connector | Yes |
| Cabling type | Non-Modular |
| Performance | |
| Power supply unit (PSU) form factor | ATX |
| Noise level (quiet mode, 50%) | 11.4 dB |
| Noise level (silent mode, <30%) | 10.5 dB |
| Noise level (full-load mode, 100%) | 14.9 dB |
| 80 PLUS certification | 80 PLUS Gold |
| Purpose | PC |
| ATX version | 2.4 |
| Safety | CE, CB, TÜV, FCC, cTUVus, RCM, BSMI, CU, CCC |
| Certification | ErP, WEEE |
| Bearing technology | Rifle |
| Harmonized System (HS) code | 84733020 |
| Weight & dimensions | |
| Width | 150 mm |
| Depth | 150 mm |
| Height | 86 mm |
| Weight | 1.93 kg |
| Packaging data | |
|---|---|
| Screws included | Yes |
| Cable ties included | Yes |
| Package depth | 240 mm |
| Package width | 210 mm |
| Package height | 96 mm |
| Package type | Box |
| Package weight | 2.22 kg |
| Manual | Yes |
| Technical details | |
| Sustainability certificates | ENERGY STAR |
| Compliance certificates | RoHS |
| Certificates | |
| 80 PLUS certification | 80 PLUS Gold |
| Safety | CE, CB, TÜV, FCC, cTUVus, RCM, BSMI, CU, CCC |
| Certification | ErP, WEEE |
| Packaging content | |
| Screws included | Yes |
| Cable ties included | Yes |
| Manual | Yes |
| Logistics data | |
| Master (outer) case width | 326 mm |
| Master (outer) case length | 514 mm |
| Master (outer) case height | 241 mm |
| Products per master (outer) case | 6 pc(s) |
| Master (outer) case gross weight | 14.5 kg |
| Harmonized System (HS) code | 84733020 |
| Other features | |
| Screws included | Yes |
| Cable ties included | Yes |
| Noise level (quiet mode, 50%) | 11.4 dB |
| Noise level (silent mode, <30%) | 10.5 dB |
| Noise level (full-load mode, 100%) | 14.9 dB |
| Manual | Yes |
| Harmonized System (HS) code | 84733020 |