Buy Be Quiet! Straight Power 11 550W – 80 PLUS Gold Fully Modular PSU | Store | Ultimate Gaming Paradise

Be Quiet! Straight Power 11 550W – 80 PLUS Gold Fully Modular PSU

  • Wattage: 550W
  • Japanese Capacitors: 100%
  • 80 PLUS Efficiency: Gold
  • PSU Form Factor: ATX
  • Zero RPM Mode: No

£105.99

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MPN: BN281 SKU: PSU-BEQUIETSP11G-550

GTIN: 4260052185766

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Product Description

Be Quiet! Straight Power 11 550W raises the bar for systems that demand virtually inaudible operation without power quality compromises.

Be Quiet! Straight Power 11 550W Gold 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.

Specifications

  • Wattage: 550W
  • Japanese Capacitors: 100%
  • 80 PLUS Efficiency: Gold
  • PSU Form Factor: ATX
  • Zero RPM Mode: No
  • Modular: Fully
  • PCIe Connectors: 2
  • SATA Connectors: 9
  • Virtually inaudible Silent Wings 3 135mm fan
  • Wire-free inside the PSU on the DC side
  • ErP and Energy Star 6.1 ready
  • 5-year manufacturer’s warranty

About the Be Quiet! Straight Power 11 550W Gold Power Supply Unit

Silent Wings 3

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.

Be Quiet! Straight Power 11 550W

Higher Cooling Performance

The fan inlet of the Be Quiet! Straight Power 11 550W is funnel-shaped. It causes an increased throughput of air which benefits to a higher cooling performance.

Wire-free Design

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.

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.

Be Quiet! Straight Power 11 550W

Japanese 105° Capacitors

Only the best components are used in Straight Power 11 Platinum 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.

Product Specifications

Core Specifications
80+ Rating

Gold

Cable Type

Wrapped Bunches

Connectors

1 x 20 + 4 pin
1 x CPU 4+4-pin
2 x 6+2 pin PCIe
9 x SATA

Cooling

1 x 135mm Fan

Form Factor

ATX

Modular

Fully

RGB

No

Silent Mode

No

Wattage

550 Watts

Japanese Capacitors

Yes

Internal +12V Rails

4

Rail 1 +12V Amperage

18A

Rail 2 +12V Amperage

18A

Rail 3 +12V Amperage

20A

Rail 4 +12V Amperage

20A

General Information
SKU

PSU-BEQUIETSP11G-550

MPN

BN281

GTIN

4260052185766

Weight

3.5 kg

Dimensions

35 × 25 × 12 cm