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Streacom DA2

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Pure Power 11 400W Quiet PSU 80PLUS Gold, BN292
2 in stock
£46.10
(2 customer ratings)
Pure Power 11 300W Quiet PSU 80PLUS Bronze, BN290
2 in stock
£40.85

be quiet Pure Power 11 Power Supplies

The be quiet Pure Power 11 PSUs offer a plethora of features you would only expect to see on more expensive power supplies.

Features

  1. 12V-rails ensure rock-solid voltage stability for powerful multi-GPU systems
  2. 80PLUS certification and up to 91% power conversion efficiency
  3. Exceptionally quiet operation features a silence-optimised 120mm be quiet fan
  4. Stable operation thanks to DC-to-DC power conversion technology
  5. Attractively sleeved cables simplify component installation

Pure Power 11 series offer 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 one of these PSUs that simply have the best combination of features at a very competitive price.

80 PLUS CERTIFICATION

Pure Power 11 series are certified up to 80 PLUS Gold which has an efficiency rating of up to 92% – a truly outstanding level for this class of PSU. The most compelling benefits being lower power consumption, lower running costs while being cooler and quieter.

POWER AND COMPATIBILITY FOR YOUR SYSTEM

Pure Power 11 offers continuous power with two independent 12V rails for signal stability and 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 a 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 QUIET OPERATION

The quiet-optimised 120mm be quiet fan is thermally governed to strike the best balance between effective cooling and quietness. Airflow-optimised 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

The Pure Power 11 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.


SpecificationsPure Power 11 400WPure Power 11 300W
Model NumberBN292 BN290
Power400W 300W
ModularNo
+3.3V maximum output current24 A 21 A
+5V maximum output current15 A
+12V1 maximum output current24 A 18 A
+12V2 maximum output current20 A 18 A
Voltage100–240Vac
Frequency50–60Hz
Form factor ATX 12VVersion 2.4
Dimensions (LxWxH)150 x 150 x 86mm
Noise level at 20% load10.5 dBA 10.6 dBA
Noise level at 50% load11.4 dBA 10.8 dBA
Noise level at 100% load14.9 dBA 13.2 dBA
80PLUS CertificationGold Bronze
Active PFCYes
ProtectionOCP, OVP, UVP, SCP, OPP, OTP
Energy Star6.1
ErP2013 readyYes
ATX-Mainboard (20+4-pin)Yes
PCI-Express (6+2-pin)2 1
P8-/P4-connector1x P4+4
SATA Connectors5 4
Molex Connectors2
Floppy Connectors1
Warranty60 months
EAN barcode4260052186336 4260052186312
 

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