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Be Quiet! 400W Pure Power 11 PSU, Fully Wired, Rifle Bearing Fan, 80+ Gold, Cont. Power

Stock Code: NEX-SPR-PSU-400BQPP11

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£46.58

£55.90 inc VAT

Unavailable

Product info

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.

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

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 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

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 exquipped 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.

Product specifications

Product Group	Power Supplies
Manufacturer	BEQUIET
Product Code	NEX-SPR-PSU-400BQPP11
Product Name	Be Quiet! 400W Pure Power 11 PSU, Fully Wired, Rifle Bearing Fan, 80+ Gold, Cont. Power
Warranty	5 Years
Fan Bearing	Rifle Bearing
Series	Be Quiet! Pure Power 11
Wattage	400 W
Modular	Fully Wired
Compatibility	ATX 12V 2.4
#Hide#Wattage Range	300 - 400W
Connectors	1 x ATX-Motherboard (20+4-pin) 1 x P4+4 (CPU) 2 x PCI-E 6+2-pin (GPU) 2 x PATA 4-pin 5 x SATA 15-pin (HDD, Drives) 1 x FDD (Floppy)
Rail Design	Dual +12V
AC Input	AC 100-240 V
Form Factor	ATX
Fan Type	120mm Silence-optimized be quiet! fan
Noise	dB(A) at 20% load: 10.5 dB(A) at 50% load: 11.4 dB(A) at 100% load: 14.9
80+ Certification	80+ Gold
Efficiency	230V, 20% load: 87.1% 230V, 50% load: 90.9% E230V, 100% load: 89.5%
MTBF	100, 000 hours
Protection	Over current Over voltage Under voltage Short circuit Over temperature Over power
Additional Features	See Overview
Weight/Dimensions	150 x 150 x 86 mm 1.9 kg
Package Weight	2.2200 kg
PFC	Active PFC

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