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be quiet! Pure Power 11 350W power supply unit 20+4 pin ATX ATX Black
SKU
BN291
£44.51
£37.09
Out of stock
350 W, ATX 2.4, 1x ATX 20+4-pin, 5x SATA, 2x PATA, FDD, 1x PCI-E 6+2-pin, 1x P4+4, 120mm fan, 16.4dB max.
Exceptionally Quiet, Superior Reliability, Great Value
Pure Power 11 350W offers peerless dependability and best-in-class features. Whether you’re assembling a very quiet system or upgrading an existing PC, your build will benefit from this PSU that simply has the best combination of features at a very popular prize.
POWER AND COMPATIBILITY FOR YOUR SYSTEM
The best combination of features and performance at a very popular price
Pure Power 11 offers 350W of continuous power with 2 independent 12V rails for signal stability and one PCI express connector for GPU card support.
EXCEPTIONALLY SILENT OPERATION
Achieved by a silence-optimized 120mm be quiet! fan
The silence-optimized 120mm be quiet! fan is thermally governed to strike the best balance between effective cooling and quietness. Airflow-optimized fan blades reduce turbulence, enabling best-in-class quiet functionality and the almost inaudible operation that be quiet! is famous for.
HIGH-QUALITY SLEEVED CABLES
Keeping your system tidy and good-looking
Pure Power 350W is equipped with high-quality sleeved cables that simplify component installation, increase airflow and improve cooling. The All-in-one cable has a convenient easy-plug HDD connector.
Pure Power 11 350W offers peerless dependability and best-in-class features. Whether you’re assembling a very quiet system or upgrading an existing PC, your build will benefit from this PSU that simply has the best combination of features at a very popular prize.
POWER AND COMPATIBILITY FOR YOUR SYSTEM
The best combination of features and performance at a very popular price
Pure Power 11 offers 350W of continuous power with 2 independent 12V rails for signal stability and one PCI express connector for GPU card support.
EXCEPTIONALLY SILENT OPERATION
Achieved by a silence-optimized 120mm be quiet! fan
The silence-optimized 120mm be quiet! fan is thermally governed to strike the best balance between effective cooling and quietness. Airflow-optimized fan blades reduce turbulence, enabling best-in-class quiet functionality and the almost inaudible operation that be quiet! is famous for.
HIGH-QUALITY SLEEVED CABLES
Keeping your system tidy and good-looking
Pure Power 350W is equipped with high-quality sleeved cables that simplify component installation, increase airflow and improve cooling. The All-in-one cable has a convenient easy-plug HDD connector.
| SKU | BN291 |
|---|---|
| EAN | 4260052186329 |
| Manufacturer | be quiet! |
| PDF Url | https://objects.icecat.biz/objects/ |
| AVAILABILITY | N |
| Brand | Brands Select |
| Cooling | |
|---|---|
| Fan diameter | 12 cm |
| Number of fans | 1 fan(s) |
| Design | |
| 80 PLUS certification | 80 PLUS Bronze |
| Safety | CE, TÜV, CU |
| Certification | ErP, WEEE |
| Product colour | Black |
| Fan diameter | 12 cm |
| Number of fans | 1 fan(s) |
| Power | |
| Total power | 350 W |
| Peak power | 400 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) | 110 W |
| Combined power (+12V) | 336 W |
| Combined power (+5V) | 110 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 12.5 W |
| Max output current (+3.3V) | 21 A |
| Max output current (+12V1) | 18 A |
| Max output current (+12V2) | 18 A |
| Max output current (+5V) | 15 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 2.5 A |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Hold time | 17 ms |
| Efficiency | 87% |
| 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 | 55 cm |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 5 |
| Number of PATA power connectors | 2 |
| PCI Express power connectors (6+2 pin) | 1 |
| 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%) | 11.1 dB |
| Noise level (silent mode, <30%) | 11 dB |
| Noise level (full-load mode, 100%) | 16.4 dB |
| 80 PLUS certification | 80 PLUS Bronze |
| Purpose | PC |
| ATX version | 2.4 |
| Safety | CE, TÜV, CU |
| Certification | ErP, WEEE |
| Bearing technology | Rifle |
| Harmonized System (HS) code | 84733020 |
| Weight & dimensions | |
| Width | 150 mm |
| Depth | 150 mm |
| Height | 86 mm |
| Weight | 1.8 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 | 2.06 kg |
| Manual | Yes |
| Technical details | |
| Sustainability certificates | ENERGY STAR |
| Compliance certificates | RoHS |
| Certificates | |
| 80 PLUS certification | 80 PLUS Bronze |
| Safety | CE, TÜV, CU |
| 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 | 13.6 kg |
| Harmonized System (HS) code | 84733020 |
| Other features | |
| Screws included | Yes |
| Cable ties included | Yes |
| Noise level (quiet mode, 50%) | 11.1 dB |
| Noise level (silent mode, <30%) | 11 dB |
| Noise level (full-load mode, 100%) | 16.4 dB |
| Manual | Yes |
| Harmonized System (HS) code | 84733020 |