Захранване be quiet! STRAIGHT POWER 11 BN280, 450W, Active PFC, 80+ Gold, изцяло модулно, 135mm вентилатор

be quiet! STRAIGHT POWER 11 450W
BN280

World Class Quiet and Efficiency

be quiet! Straight Power 11 450W 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 six PCI-Express connectors
Japanese 105°C-rated capacitors ensure stability and reliability
ErP and Energy Star 6.1 ready

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 450W 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 450W 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.

Model Straight Power 11 | 450W
Continuous power (W) 450
Peak power (W) 500
Form factor ATX 12V Version 2.4
Form factor EPS 12V -
Modular cable management ✓
Topology LLC + SR + DC/DC
Wire-free design (DC-side) ✓
Voltage (Vac) 100 - 240
Frequency (Hz) 50 - 60
Input current (A) 6/3
PFC active
Power factor at 100% load >0.99
Compliant to Intel C6/C7 ✓
Power consumption in standby (W) <0.12
Average life time (h / 25°C) 100.000
Operating temperature up to (°C) 40

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