be quiet! Pure Power 11 300W power supply unit 20+4 pin ATX ATX Black
£49.99
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- 80PLUS® Bronze efficiency (up to 87%)
- Two strong 12V-rails
- Silence-optimized 120mm be quiet! fan
- One PCI express connector for GPU card support
- 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
Exceptionally Quiet, Superior Reliability, Great Value
Pure Power 11 300W 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 | |
|---|---|
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Hold time | 17 ms |
| Efficiency | 87% |
| Max output current (+5Vsb) | 2.5 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5V) | 15 A |
| Max output current (+12V2) | 18 A |
| Max output current (+12V1) | 18 A |
| Max output current (+3.3V) | 21 A |
| Combined power (+5Vsb) | 12.5 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5V) | 103 W |
| Combined power (+12V) | 288 W |
| Combined power (+3.3V) | 103 W |
| Power Factor Correction (PFC) type | Active |
| Power factor | 0.99 |
| Input current | 5 A |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Peak power | 350 W |
| Total power | 300 W |
| Ports & interfaces | |
|---|---|
| Cabling type | Non-Modular |
| Floppy disk drive connector | Yes |
| CPU power cable length | 55 cm |
| CPU power connector (4+4 pin) | Yes |
| PCI Express power cable length | 50 cm |
| PCI Express power connectors (6+2 pin) | 1 |
| SATA power cable length | 450,600,750 mm |
| Number of PATA power connectors | 2 |
| Number of SATA power connectors | 4 |
| Motherboard power cable length | 45 cm |
| Motherboard power connector | 20+4 pin ATX |
| Performance | |
|---|---|
| Bearing technology | Rifle |
| ATX version | 2.4 |
| 80 PLUS certification | 80 PLUS Bronze |
| Power supply unit (PSU) form factor | ATX |
| Purpose | PC |
| Design | |
|---|---|
| Number of fans | 1 fan(s) |
| Fan diameter | 12 cm |
| Product colour | Black |
| Safety regulation & standards | |
|---|---|
| Safety | CE, TÜV, CU |
| Certificates | |
|---|---|
| Certification | ErP, WEEE |
| Compliance certificates | RoHS |
| Weight & dimensions | |
|---|---|
| Weight | 1.76 kg |
| Height | 86 mm |
| Depth | 150 mm |
| Width | 150 mm |
| Packaging data | |
|---|---|
| Package type | Box |
| Package weight | 2.05 kg |
| Package height | 96 mm |
| Package depth | 240 mm |
| Package width | 210 mm |
| Manual | Yes |
| Technical details | |
|---|---|
| Sustainability certificates | ENERGY STAR |
| Logistics data | |
|---|---|
| Products per master (outer) case | 6 pc(s) |
| Master (outer) case gross weight | 13.5 kg |
| Master (outer) case height | 241 mm |
| Master (outer) case length | 514 mm |
| Master (outer) case width | 326 mm |
| Other features | |
|---|---|
| Noise level (full-load mode, 100%) | 13.2 dB |
| Noise level (quiet mode, 50%) | 10.8 dB |
| Noise level (silent mode, | 10.6 dB |
| Cable ties included | Yes |
| Screws included | Yes |
