Components
be quiet! Pure Power 11 400W power supply unit 20+4 pin ATX ATX Black
£49.39
be quiet! Pure Power 11 400W, 400 W, 100 - 240 V, 450 W, 50 - 60 Hz, 6 A, Active
Out of stock
- Immediately available
- Discreet Packaging
- Free Shipping
Product Details
Description
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 f 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 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.
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 f 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 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.
Key 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
- Product conception, design and quality control in Germany
Reasons To Buy
80 PLUS GOLD CERTIFICATION
Pure Power 11 400W is 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
Pure Power 11 offers 400W of continuous power with two independent 12V rails for signal stability and two 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
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
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
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.Specifications
Power
Total power*
400 W
Peak power
450 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)
120 W
Combined power (+12V)
384 W
Combined power (+5V)
120 W
Combined power (-12V)
3.6 W
Combined power (+5Vsb)
15 W
Max output current (+3.3V)
24 A
Max output current (+12V1)
24 A
Max output current (+12V2)
20 A
Max output current (+5V)
15 A
Max output current (-12V)
0.3 A
Max output current (+5Vsb)
3 A
Hold time
29 ms
Efficiency
92%
Power protection features
Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Ports & interfaces
Motherboard power connector*
20+4 pin ATX
Motherboard power cable length
45 cm
Number of SATA power connectors
5
Number of PATA power connectors
2
SATA power cable length
450,600,750 mm
PCI Express power connectors (6+2 pin)
2
PCI Express power cable length
50 cm
CPU power connector (4+4 pin)
Yes
CPU power cable length
6 cm
Floppy disk drive connector
Yes
Cabling type
Non-ular
Performance
80 PLUS certification*
80 PLUS Gold
Purpose*
PC
Power supply unit (PSU) form factor*
ATX
ATX version
2.4
Performance
Bearing technology
Rifle
Design
Product colour
Black
Fan diameter
12 cm
Number of fans
1 fan(s)
Certificates
Compliance certificates
RoHS
Certification
ErP, WEEE
Safety regulation & standards
Safety
CE, CB, TÜV, FCC, cTUVus, RCM, BSMI, CU, CCC
Weight & dimensions
Width
150 mm
Depth
150 mm
Height
86 mm
Weight
1.93 kg
Packaging data
Manual
Yes
Package width
210 mm
Package depth
240 mm
Package height
96 mm
Package weight
2.22 kg
Package type
Box
Technical details
Sustainability certificates
ENERGY STAR
Logistics data
Master (outer) case width
326 mm
Master (outer) case length
514 mm
Master (outer) case height
241 mm
Master (outer) case gross weight
14.5 kg
Harmonized System (HS) code
84733020
Products per master (outer) case
6 pc(s)
Other features
Screws included
Yes
Cable ties included
Yes
Noise level (silent e, <30%)
10.5 dB
Noise level (quiet e, 50%)
11.4 dB
Noise level (full-load e, 100%)
14.9 dB
Additional Information
| EAN/UPC | 4260052186336 |
|---|---|
| MPN | BN292 |
| BRAND | BEQUIET |
