be quiet! Pure Power 11 400W 80 Plus Gold Power Supply

Pure Power 11 400W 80 Plus Gold Power Supply

Pure Power 11 400W 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 price. Features - 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 - 5-year manufacturer’s warranty - Product conception, design and quality control in Germany Specification
- Model: Pure Power 11 400W
- Continuous power (W): 400
- Peak power (W): 450
- Form factor ATX 12V: Version 2.4
- Voltage (Vac): 100 - 240
- Topology: Active Clamp + SR + DC/DC - Frequency (Hz): 50 - 60
- Input current (A): 6/4
- PFC: active
- Power factor at 100% load: >0.99
- Compliant to Intel C6/C7: Yes
- Power consumption in standby (W): <0.21
- Average life time (h / 25°C): 100.000
- Operating temperature up to (°C): 40
- Max. combined power 12V (W): 384
- Max. combined power 3.3V + 5V (W): 120
- Hold-up time (ms @ 100%): 29
- Fan type: Silence-optimized be quiet! fan
- Motor technology: 4-pole fan motor
- Bearing technology: Rifle
- Fan size (mm): 120
- Max. fan speed (rpm), temperature-dependent: 1000
- dB(A) at 20% load: 10.5
- dB(A) at 50% load: 11.4
- dB(A) at 100% load: 14.9
- Protection: OCP (over current protection), OVP (over voltage protection), UVP (under voltage protection), SCP (short circuit protection), OTP (over temperature protection), OPP (over power protection)
- Safety Certification: CE, CB, TÜV, FCC, cTUVus, RCM (Australia), BSMI, CU (Russia), CCC
- 80Plus Certification: Gold
- Efficiency (%) at 230V, 20% load: 87.1
- Efficiency (%) at 230V, 50% load: 90.9
- Efficiency (%) at 230V, 100% load: 89.5
- ENERGY STAR: 6.1
- Dimensions without cable (L x W x D), (mm): 150 x 150 x 86

Connectors
- 1 x 20+4-Pin ATX12V/EPS12V
- 1 x 4+4-Pin ATX12V/EPS12V
- 2 x 6+2-Pin-PCIe
- 5 x SATA
- 2 x 4-Pin-Molex
- 1 x Floppy
- Warranty: 5yr