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BEQUIET  |  SKU: BN292  |  Condition: Brand New  |  UPC/EAN: 4260052186336

be quiet! Pure Power 11 400W power supply unit 20+4 pin ATX ATX Black

£62.99 £63.99
Excl VAT £52.49

Key Details:

  • 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
Final Price after Configuration:
£62.99 £63.99
Excl VAT £52.49

Found a cheaper price online? Contact us so we can price match/beat.

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.

Exceptionally Quiet, Superior Reliability, Great Value

Pure Power 11 400W offers peerless dependability and best-in-class features. Whether you’re assembling a very quiet system, building a multi-GPU gaming 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.

80 PLUS® GOLD CERTIFICATION
Very high operating efficiency
Pure Power 11 400W is certified 80 PLUS Gold with an efficiency rating of up to 92% – a truly outstanding level for this class of PSU. The most compelling benefit: lower power consumption and consequently lower costs, and cooler, quieter operation.

POWER AND COMPATIBILITY FOR YOUR SYSTEM
The best combination of features and performance at a very popular price
Pure Power 11 offers 400W of continuous power with 2 independent 12V rails for signal stability and 2 PCI express connectors for multi-GPU systems. It is suited to very quiet systems, for upgrading or building multimedia or multi-GPU gaming systems.

INNOVATIVE TECHNOLOGIES
DC-to-DC, Active Clamp and Synchronous Rectifier
The use of Active Clamp and Synchronous Rectifier technologies provides very stable operation. The PSU is equipped with DC-to-DC conversion for even tighter voltage regulation under heavy cross-loading conditions. This ensures secure operation for next generation processors and graphics cards.

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 400W 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.

Power
Power protection features Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Efficiency 92%
Hold time 29 ms
Max output current (+5Vsb) 3 A
Max output current (-12V) 0.3 A
Max output current (+5V) 15 A
Max output current (+12V2) 20 A
Max output current (+12V1) 24 A
Max output current (+3.3V) 24 A
Combined power (+5Vsb) 15 W
Combined power (-12V) 3.6 W
Combined power (+5V) 120 W
Combined power (+12V) 384 W
Combined power (+3.3V) 120 W
Power Factor Correction (PFC) type Active
Power factor 0.99
Input current 6 A
AC input frequency 50 - 60 Hz
AC input voltage 100 - 240 V
Peak power 450 W
Total power 400 W
Ports & interfaces
Cabling type Non-Modular
Floppy disk drive connector Yes
CPU power cable length 6 cm
CPU power connector (4+4 pin) Yes
PCI Express power cable length 50 cm
PCI Express power connectors (6+2 pin) 2
SATA power cable length 450,600,750 mm
Number of SATA power connectors 5
Number of PATA power connectors 2
Motherboard power cable length 45 cm
Motherboard power connector 20+4 pin ATX
Performance
Certification ErP, WEEE
Safety CE, CB, TÜV, FCC, cTUVus, RCM, BSMI, CU, CCC
Bearing technology Rifle
ATX version 2.4
80 PLUS certification 80 PLUS Gold
Power supply unit (PSU) form factor ATX
Purpose PC
Design
Number of fans 1 fan(s)
Fan diameter 12 cm
Product colour Black
Weight & dimensions
Weight 1.93 kg
Height 86 mm
Depth 150 mm
Width 150 mm
Packaging data
Package type Box
Package weight 2.22 kg
Package height 96 mm
Package depth 240 mm
Package width 210 mm
Manual Yes
Technical details
Sustainability certificates RoHS, ENERGY STAR
Logistics data
Products per master (outer) case 6 pc(s)
Harmonized System (HS) code 84733020
Master (outer) case gross weight 14.5 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%) 14.9 dB
Noise level (quiet mode, 50%) 11.4 dB
Noise level (silent mode, 10.5 dB
Cable ties included Yes
Screws included Yes

Payment & Security

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be quiet! Pure Power 11 400W power supply unit 20 + 4 pin
BEQUIET

be quiet! Pure Power 11 400W power supply unit 20+4 pin ATX ATX Black

£62.99 £63.99
Excl VAT £52.49

Grade

Brand New

Model

N/A

Part Number

BN292

Case

N/A

Motherboard

N/A

Processor

N/A

Memory

N/A

Graphics Card

N/A

Solid State Drive (SSD)

N/A

Hard Disk Drive (HDD)

N/A

Cooling

N/A

Power Supply

N/A

Network Connectivity (WiFi + Bluetooth)

N/A

Operating System

N/A

Mouse and Keyboard

N/A

Monitor

N/A
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