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be quiet! Straight Power 11 550W

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User Manual for be quiet! Straight Power 11 550W 80 Plus Gold Modular Power Supply

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be quiet! Straight Power 11 550W 80 Plus Gold Modular Power Supply Contents of the user manual for the be quiet! Straight Power 11 550W
  • Product category: Power Supplies be quiet!
  • Brand: be quiet!
  • Description and content of package
  • Technical information and basic settings
  • Frequently asked questions – FAQ
  • Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
  • Authorized service for be quiet! Power Supplies

be quiet! Straight Power 11 550W 80 Plus Gold Modular Power Supply be quiet! Straight Power 11 550W 80 Plus Gold Modular Power Supply be quiet! Straight Power 11 550W 80 Plus Gold Modular Power Supply be quiet! Straight Power 11 550W 80 Plus Gold Modular Power Supply be quiet! Straight Power 11 550W 80 Plus Gold Modular Power Supply
User manual for the be quiet! Straight Power 11 550W contain basic instructions that need to be followed during installation and operation. Before starting your appliance, the user manual should be read through carefully. Follow all the safety instructions and warnings, and be guided by the given recommendations. User manual is an integral part of any be quiet! product, and if it is sold or transferred, they should be handed over jointly with the product. Following the instructions for use is an essential prerequisite for protecting health and property during use, as well as recognition of liability on the part of the manufacturer for possible defects should you make a warranty claim. Download an official be quiet! user manual in which you will find instructions on how to install, use, maintain and service your product.

And do not forget – unsuitable use of a be quiet! product will considerably shorten its lifespan!



Product description

  • Straight Power 11 | be quiet!
  • Unboxing of Straight Power 11 with wire-free design
The Straight Power 11 550W 80 Plus Gold Modular Power Supply from be quiet! features a 135mm cooling fan and four high-performance 12V rails. This 8-cables modular power supply has a 20+4-pin ATX motherboard connector, two 6+2-pin PCIe connectors, a P4+4 connector, nine 5-pin SATA connectors, and three 4-pin P-ATA connectors. 550W is supported with a peak power of 600W. It has ATX 12V 2.4 and EPS 12V 2.92 compliance.
    80 Plus Gold
  • The Straight Power 11 is 80 Plus Gold certified, ensuring up to a 93% energy efficiency rating.
    Silent Wings 3 Fan
  • The built-in Silent Wings 3 fan features an airflow-optimized fan blade design, advanced fluid-dynamic bearings, and a 6-pole fan motor. Combined, these features provide the power supply with quiet and efficient cooling.
    Funnel-Shaped Fan Opening
  • The fan inlet on this power supply features a funnel-shaped opening for increased airflow.
    Wire-Free Design Inside the PSU
  • This power supply is wire-free on the DC side inside the PSU body and provides improved cooling airflow and less signal disturbance.
    High-Class Technologies
  • The use of LLC and Synchronous Rectifier (SR) provides 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 Capacitors
  • The high-quality Japanese capacitors are rated to 221°F, ensuring stability, reliability, and a long operating life.
    Multi-GPU Support
  • Powerful multi-GPU support with two PCI-Express connectors
  • ErP and Energy Star 6.1 ready
  • Advanced stability and voltage regulation with LLC, SR, and DC-to-DC
  • Product conception, design, and quality control in Germany
  • Full cable management for maximum build flexibility
  • Intel C6/C7 compliant
In the Box be quiet! Straight Power 11 550W 80 Plus Gold Modular Power Supply
  • 20+4-Pin ATX Cable
  • 2 x 12V P4 Cable
  • 2 x 6+2-Pin PCIe Cable
  • 2 x SATA/4-Pin Peripheral Cable
  • SATA Cable
  • Limited 5-Year Warranty
  • Table of Contents




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    Technical parameters

    be quiet! Straight Power 11 Specs

    Total Connectors 1 x 20+4-Pin ATX
    2 x 6+2-Pin PCIe
    2 x 4-Pin P4
    9 x 15-Pin SATA
    Cable Design Sleeved
    ATX Connector Distance 23.6" / 60 cm
    Total Wattage 550 W
    Number of +12 V Rails 4
    Max Load for +12 V 4 to 8 A
    Peak Power 600 W
    AC Input Power 100 to 240 VAC, 50 / 60 Hz
    Efficiency Rating 80 PLUS Gold
    Efficiency 93%
    Fan Size 135 mm
    Noise Level 9 to 17.2 dBA
    Fan Life Expectancy 100,000 Hours
    Operating Temperature 32 to 104°F / 0 to 40°C
    Operating Humidity 0 to 85%
    Storage Temperature -40 to 158°F / -40 to 70°C
    Storage Humidity 0 to 98%
    Form Factor ATX
    Compliance ATX 12 V v2.4, EPS 12 V v2.92
    Certifications CE, EAC, FCC, TUV, as per Manufacturer
    Power Cable Length 45.28" / 115 cm
    Dimensions 6.3 x 5.9 x 3.4" / 160.0 x 150.0 x 86.0 mm

    Rating

    70% users recommend this product to others. And what about you?
    Rating: 3.5 of 5

    This product has already been rated by 08 owners. Add your rating and experience with the product.

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