Be Quiet! Pure Power 11 - 400w - 80 Plus Gold
Pure POWER 11
400WExceptionally silent, incomparable reliability, a safe bet
Pure Power 11 400 W offers incomparable reliability and the best features in its class. Whether you want to assemble a highly quiet system, upgrade an existing PC or build a powerful GPU gaming system, your project will benefit from the benefits of this diet that simply offers the best set of features at a very affordable price.
- Certification 80 Plus®Gold (up to 92%)
- Two rails 12 V reinforced
- Operating stability thanks to Active Clamp + SR technology
- DC-DC technology for better control under high voltage
- Fan 120 mm Ultra silent signed Be Quiet!
- 2 PCIe Connectors for Powerful GPUs
- Optimum safety systems
- Warranty 5 years
- Design, design and quality control carried out in Germany
General informations
| Model | PURE POWER 11 400W |
| Continuous power (W) | 400 |
| Crest power (W) | 450 |
| Aspect | Version 2.4 |
| Standard EPS 12V | - |
| Modular cable management | - |
| Topology | Active Clamp + Sr + DC / DC |
| Wireless design (DC side) | - |
| Voltage (VAC) | 100 - 240 |
| Frequency (Hz) | 50 - 60 |
| Input current (A) | 6 / 4 |
| Correction of the power factor | active |
| Value of the 100% load factor | >0.99 |
| Compatible with the model C6 / C7 Intel | ✓ |
| Standby consumption | 0.21 |
| Average life span (H / 25 ° C) | 100,000 |
| Operating temperature up | 40 |
Output
| Rails 12V (multi-rail operation) | 2 |
| 12V mono-rail operation | - |
| CLEF OVERCLOCKING | - |
| + 3.3V (A) | 24 |
| + 5V (A) | 15 |
| + 12V1 (A) | 24 |
| + 12V2 (A) | 20 |
| + 12V3 (A) | - |
| + 12V4 (A) | - |
| + 12V5 (A) | - |
| + 12V6 (A) | - |
| -12V (a) | 0.3 |
| + 5VSB (A) | 3 |
| Maximum combined power 12V (W) | 384 |
| Maximum 3,3V + 5V (W) combined power | 120 |
| Holding time @ 100% (MS) | 29 |
| POWER GOOD signal | 100 - 500ms |
Fan / cooling technology
| Fan | Silence-Optimized Be Quiet! fan |
| +Silentwings | - |
| Engine technology | 4-Pole Fan Motor |
| Bearing Technology | Rifle |
| Fan size (mm) | 120 |
| Max Fan Speed, Temperature Function (RPM) | 890 |
| Temperature control of external fans | - |
| db (a) at 20% load | 10.5 |
| db (a) at 50% charge | 11.4 |
| db (a) 100% charge | 14.9 |
Security
| Oc (protection against overcurrents) | ✓ |
| OVP (protection against overvoltage) | ✓ |
| UVP (protection against tension decreases) | ✓ |
| SCP (Protection against short circuits) | ✓ |
| Otp (protection against temperature peaks) | ✓ |
| OPP (overload protection) | ✓ |
Safety standards
| THIS | ✓ |
| Cb | ✓ |
| TÜV | ✓ |
| FCC | ✓ |
| cruus | - |
| Cutuvus | ✓ |
| RCM (Australia) | ✓ |
| Bsmi | ✓ |
| Cu (Russia) | ✓ |
| CCC | ✓ |
Yield
| Certification 80 MORE | Gold |
| Yield (%) at 230V, 20% load | 87.1 |
| Performance (%) at 230V, 50% load | 90.9 |
| Performance (%) at 230V, 100% load | 89.5 |
Environmental guidelines
| ENERGY STAR | 6.1 |
| ERP | ✓ |
| Weee | ✓ |
| Rohs | ✓ |
Cables / connectors
| Nvidia® SLI (RTX 3090) Ready | - |
| Cable Management | Fixed |
| GAINED CABLES | Sleeved cables |
| Flat cables | - |
| Cable length to graphics card (cm) | 45 |
| Cable length to the first connector (cm) | 45 |
| Maximum cable length (cm) | 90 |
| Cable while one (Sat/Pat/FDD) | ✓ |
| Number of cables | 5 |
| Cable Atx Motherboard (20 + 4 pine) | 1 |
| P8 (CPU) | - |
| P4+4 (CPU) |
