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STRAIGHT POWER 11 550W
 

STRAIGHT POWER 11 550W BN281

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£140.99
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RRP £140.99


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Information from the manufacturer
SILENT WINGS 3 FAN The high-end Silent Wings 3 fan delivers best-of-class airflow yet produces very little noise. This is thanks to its unique, optimized fan blade design along with an advanced fluid-dynamic bearing and 6-pole fan motor that largely eliminates operational noise, has a super-long life and minimal power consumption.FUNNEL-SHAPED FAN OPENING The fan inlet of the Straight Power 11 550 W is funnel-shaped. It causes an increased throughput of air which benefits to a higher cooling performance.WIRE-FREE DESIGN INSIDE THE PSU An absolute innovation: The Straight Power 11 550 W is wire-free on the DC side inside the PSU body. This results in improved cooling airflow and less signal disturbance, simply because of a lack of wiring, and ultimately pushes the lifetimes of the components to a maximum.MODULAR CABLES Thanks to the modular cables, all cables that serve no purpose in the system are left out. For this reason, systems always appear very tidy. At the same time installation is performed much more conveniently. A smoother airflow results from the uncluttered layout of the system, which means lower noise and temperatures prevail inside the case.80 PLUS ® GOLD CERTIFIED Straight Power 11 550 W is certified with 80 PLUS Gold efficiency, reaching up to 93%. This gives less power consumption and a cooler and quieter operation. Truly a benefit for any system.HIGH-CLASS TECHNOLOGIES The use of LLC and Synchronous Rectifier (SR) provides very stable operation and enhanced voltage regulation. The PSU is equipped with DC-to-DC conversion for tight voltage regulation even under heavy cross-loading conditions. This ensures reliable operation with the next generation of processors and graphics cards.JAPANESE 105° CAPACITORS Only the best components are used in Straight Power 11 550 W . That is why we have built only high-quality Japanese capacitors into the PSU chassis. They are rated to 105°C, ensuring stability, reliability and a long operating life.
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General Information for Be Quiet

Straight Power 11 550W

Straight Power 11

World Class Quiet And Efficency Be Quiet! Straight Power 11 550W Raises The Bar For Systems That Demand Virtually Inaudible Operation Without Power Quality Compromises. Virtually Inaudible Silentwings® 3 135Mm Fan Funnel-Shaped Fan Opening Of The Psu Case For High Airflow Intake Wire-Free Inside The Psu On The Dc Side For Enhanced Cooling And Longevity  Full Cable Management For Maximum Build Flexibility 80Plus® Gold Efficiency (Up To 93%) Powerful Multi-Gpu Support With Two Pci-Express Connectors Japanese 105°C-Rated Capacitors Ensure Stability And Reliability Erp And Energy Star 6.1 Ready 5-Year Manufacturer’S Warranty   Silent Wings® 3 Fan Provides Virtually Inaudible Operation The High-End Silentwings® 3 Fan Delivers Best-Of-Class Airflow Yet Produces Very Little Noise. This Is Thanks To Its Unique, Optimized Fan Blade Design Along With An Advanced Fluid-Dynamic Bearing And 6-Pole Fan Motor That Largely Eliminates Operational Noise, Has A Super-Long Life And Minimal Power Consumption.       Funnel-Shaped Fan Opening Higher Cooling Performance The Fan Inlet Of The Straight Power 11 550W Is Funnel-Shaped. It Causes An Increased Throughput Of Air Which Benefits To A Higher Cooling Performance.         Wire-Free Design Inside The Psu   Pushing The Longevity Of Components To A Maximum An Absolute Innovation: The Straight Power 11 550W Is Wire-Free On The Dc Side Inside The Psu Body. This Results In Improved Cooling Airflow And Less Signal Disturbance, Simply Because Of A Lack Of Wiring, And Ultimately Pushes The Lifetimes Of The Components To A Maximum.       Fully Modular Cable Management Utmost Convenience And Compatibility Thanks To The Fully Modular Cable Management, Cables That Serve No Purpose In The System Are Left Out. For This Reason Systems Always Appear Very Tidy. At The Same Time Installation Is Performed Much More Conveniently. A Smoother Airflow Results From The Uncluttered Layout Of The System, Which Means Lower Noise And Temperatures Prevail Inside The Case.         80Plus® Gold Certified Impressively High Efficiency Straight Power 11 550W Is Certified With 80Plus® Gold Efficiency, Reaching Up To 93%. This Gives Less Power Consumption And A Cooler And Quieter Operation. Truly A Benefit For Any System.     High-Class Technologies Compatibility For The Systems Of Tomorrow The Use Of Llc And Synchronous Rectifier (Sr) Provides Very Stable Operation And Enhanced Voltage Regulation.The Psu Is Equipped With Dc-To-Dc Conversion For Tight Voltage Regulation Even Under Heavy Cross-Loading Conditions. This Ensures Reliable Operation With The Next Generation Of Processors And Graphics Cards.       Japanese 105° Capacitors A Testament To High Quality Only The Best Components Are Used In Straight Power 11 550W. That Is Why We Have Built Only High-Quality Japanese Capacitors Into The Psu Chassis. They Are Rated To 105°C, Ensuring Stability, Reliability And A Long Operating Life.      Straight Power 11, 550 W, ATX 12V 2.4, EPS 12V 2.92, 100 - 240 V, 50/60 Hz, active PFC, SilentWings 3 135mm, ATX 20+4-pin, 2x PCIe 6+2-pin, 9x SATA, 3x PATA, FDD, Black be quiet! Straight Power 11. Total power: 550 W, AC input voltage: 100 - 240 V, Peak power: 600 W. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 60 cm, SATA power cable length: 550 mm. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Gold. Product colour: Black, Fan diameter: 13.5 cm, Number of fans: 1 fan(s). Width: 150 mm, Depth: 160 mm, Height: 86 mm 5 years 06/01/2018
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Product Specification

STRAIGHT POWER 11 550W BN281 Specifications

Collection Model Be Quiet Straight Power 11 Product colour Multicoloured Year 2018 Features RGB Lighting MPN BN281

STRAIGHT POWER 11 550W Downloads

Supplied With
100% Genuine Product, 60 Day Returns Policy - T&C Apply, All Official Packaging, All Applicable Guarantee(s), Instruction Manuals and Documentation (where applicable), Email when item is despatched
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Returns & Exchanges
60 Days Return Policy We want you to be delighted every time you shop with us. Occasionally though, we understand that you may wish to return items. Items can be returned direct to us within 60 days from the day of dispatch for a refund or exchange. To qualify for this, the product must not have been worn, and be in brand new condition. You must return all the original packaging, instructions, guarantee and any extras. All technology / electrical items including but not restricted to TVs, laptops, tablets etc must be still in their original packaging with the manufacturer seals still in tact. We are unable to accept returns for products which have been opened and/or used.
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Product Questions and Answers
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