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be quiet! Straight Power 11 BN281

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Outdated Product
$119.90 
Power: 550; Cooling system: 1 fan; MB/CPU power supply: 24+8 (4+4); Manufacturer's warranty: 5 years;
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be quiet! Straight Power 11 [BN281]
$119.90 
be quiet! Straight Power 11 BN281
Main
Power550 W
Form factorATX
Specs
PFCactive
Efficiency93 %
Cooling system1 fan
Fan size135 mm
Fan bearinghydrodynamic
Certification80+ Gold
ATX12V version2.4
EPS12V version2.92
Power connectors
MB/CPU power supply24+8 (4+4) pin
SATA9
MOLEX3
PCI-E 8pin (6+2)2
Cable systemmodular
Braided wires
Cable length
MB600 mm
CPU700 mm
SATA1000 mm
PCI-E600 mm
Max. power
+3.3V24 А
+5V24 А
+12V118 А
+12V218 А
+12V320 А
+12V420 А
-12V0.3 А
+5Vsb3 А
+12V549 W
+3.3V +5V130 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
ProtectionOTP, OCP, SIP, UVP
Noise level17 dB
Manufacturer's warranty5 years
Dimensions (HxWxD)86x150x160 mm
Official Websitebequiet.com
Added to E-Catalogmay 2018
How to choose a power supply for a PCBasics of choosing a reliable and balanced power supply for your home, office and gaming computer
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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