Scan code: LN93652 Manufacturer code: BN296

Be Quiet 400W Pure Power 11 CM Semi Modular PSU/Power Supply

400W Be Quiet! PURE POWER 11 CM, Semi Modular, 80PLUS Gold, SLI/CrossFire, Dual Rail, 32A,120mm Fan, ATX PSU

Thumbnail 1 : Be Quiet 400W Pure Power 11 CM Semi Modular PSU/Power Supply Thumbnail 2 : Be Quiet 400W Pure Power 11 CM Semi Modular PSU/Power Supply Thumbnail 3 : Be Quiet 400W Pure Power 11 CM Semi Modular PSU/Power Supply Thumbnail 4 : Be Quiet 400W Pure Power 11 CM Semi Modular PSU/Power Supply Be Quiet 400W Pure Power 11 CM Semi Modular PSU/Power Supply : video thumbnail 1 Be Quiet 400W Pure Power 11 CM Semi Modular PSU/Power Supply : video thumbnail 2
Scan code: LN93652 Manufacturer code: BN296
£64.99
Order by 8:30 PM today and get it tomorrow
Delivery Options
  • By DPD On 13th Aug to your specified address. | £5.48 Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout

    Have your parcel delivered by DPD to your specified address. Receive SMS with one-hour delivery window

    Weekend, timed and European delivery options are available at checkout
  • Collect instore Collect from our Bolton store, BL6 6PE | Free

    Order online, collect from our Bolton store (25-28 Enterprise Park, Middlebrook, Horwich, Bolton, BL6 6PE)

  • UPS and DPD Pickup Pickup from local convenience store | £4.79

    Collect your parcel from your newsagents, petrol stations and convenience stores

Services
  • SCANPROTECT Protect against installation damage for 28 days. More info

    ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.

    Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.

  • 48HR REPLACEMENT If you need to return this item, your replacement will be dispatched within 2 working days of your product arriving back at Scan. More info
Product Overview

Exceptionally Quiet, Superior Reliability, Great Value

Pure Power 11 400W CM offers peerless dependability and best-in-class features. Whether you’re assembling a very quiet system, upgrading an existing PC, or building a multi-GPU gaming system, your build will benefit from this PSU that simply has the best combination of features at a very popular price.


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.


The Best Combination Of Features and Performance at a Very Popular Price

Pure Power 11 CM 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.


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

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.


Total Convenience and Design For Your System

Pure Power 11 400W CM is certainly eye-catching. The modular cable management is enhanced with premium black, sleeved cables. The flat cables used for the PCI-express connection and drives simplify installation as well as keeping the system tidy.

Features
• 80 PLUS® 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.
• Cable management with flat cables for PCIe connectors and drives.
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
Specifications
Size ATX
Edition PURE POWER 11 400W CM
Wattage 400 W
80 PLUS Certification 80 PLUS Gold
Max. Efficiency (at 230Vac) 92 %
Cooling Fan
Fans 1 x 120mm
Internal +12V Rails Dual Rail
Rail 1 +12V 24 A
Rail 2 +12V 20 A
Rail 3 +12V N/A
Rail 4 +12V N/A
Rail 5 +12V N/A
Rail 6 +12V N/A
Max. Combined Output +12V 32 A
Modular Yes
Modularity Hybrid Modular
SLI/CrossFire Yes
EPS 12V Yes
Motherboard Connector 20+4-pin
Connectors
  • 1 x 4+4-pin CPU +12V (EPS)
  • 1 x 4-pin FDD Power
  • 4 x 4-pin Molex
  • 2 x 6+2-pin PCIe
  • 5 x SATA
Dimensions 150mm x 160mm x 86mm (WxHxD)
Package Type Retail
Additional Information
Scan Code LN93652
Model Number BN296
GTIN 4260052186374
Warranty

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

Details
Duration:
36 months
Type:
Return to base
DOA Period:
7 days
RTB Period:
36 months
Manufacturer Contact Details
Manufacturer:
Scan
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TekSpek Guides
Power Supply units
Power Supply units
Date Issued: 28th Apr 2020

Power-supply units, or PSUs, are an integral part of any computer build. Often overlooked, it is the component that is likely to last the longest, and it can be moved between systems when you upgrade to the latest and greatest in the future.

Read More

Reviews
400W Be Quiet! PURE POWER 11 CM, Semi Modular, 80PLUS Gold, SLI/CrossFire, Dual Rail, 32A,120mm Fan, ATX PSU is rated 5.0 out of 5 by 2.
Rated 5 out of 5 by from Stunningly quiet and good for cable management This is probably the quietest power supply I've ever heard. It's also really nicely made and looks good. Only the necessary cables are hard wired; the main 24-pin ATX connector and the supplementary two 4-pin ones. The only criticisms I'd have compared to BeQuiet's more expensive models is a lack of a storage bag for the spare modular cables - they're just loose in the box. Another small niggle is there are no short, one or two SATA power connector cables - the shortest one is three connectors and about 60cm.
Date published: 2020-04-20
Rated 5 out of 5 by from great products great prices Ideal quiet psu for a home file sever, stable performer, built to last.
Date published: 2020-02-14
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Questions & Answers

Does this come with a UK plug?

Asked by: doood
Yes this would come with a UK Plug.
Answered by: DavidScan
Date published: 2020-07-30
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Be Quiet 400W Pure Power 11 CM Semi Modular PSU/Power Supply
Be Quiet 400W Pure Power 11 CM Semi Modular PSU/Power Supply