Be Quiet 400W Straight Power E7 PSU

QuickFind: 176735 Mfr part code: BN113

Product Description

Be Quiet 400W Straight Power E7 PSU

Be Quiet STRAIGHT POWER E7 features a silent 120mm be quiet! SilentWings fan to provide automatic and reliable control of temperature and speed.

Be Quiet STRAIGHT POWER E7 provides the Ultra Silent Concept to ensure highly silent operation, which means your entire system will run exceptionally quietly.

Cable sleeving:
Be Quiet STRAIGHT POWER E7 uses sleeved cables for better air circulation and a tidy casing.

Compatible with the latest ATX-version 12V 2.3:
STRAIGHT POWERE7 is compatible with the latest technical standards for ATX-power supplies defined by Intel™ as well as AMD™ -systems.
Active PFC = 0.99:
STRAIGHT POWERE7 ensures an extremely stable power supply by equalizing mains fluctuations.
Voltage stability:
STRAIGHT POWERE7 uses Quad Rail technology and four isolated 12V cables to offer high voltage stability. That means all components have their own separate power supply and high degree of security.
German Engineering:
STRAIGHT POWERE7 dishes out top performance even when put into full-time operation, and meets all expectations for a reliable, high quality product bearing the be quiet! brand name.
Long lifetime:
STRAIGHT POWERE7 offers a long lifetime of up to 100,000 hours at 25°C.
Hold-up time:
STRAIGHT POWERE7 offers >19ms of hold-up time (at 100% workload), meaning the power supply guards
against mains fluctuations.
Wide variety of security devices:
STRAIGHT POWERE7 offers maximum protection and provide a constant, stable power supply to the system.
OVP (Overvoltage protection),
SCP (Short circuit fuse),
UVP (Undervoltage protection),
OPP (Over power protection),
OCP (Over current protection),
OTP (Over temperature protection)

80 PLUS® Bronze certification:
STRAIGHT POWERE7 saves energy through its high energy efficiency of up to 89%. (at 230V) 
STRAIGHT POWERE7 already fulfils the EU guidelines for EuP (Energy Using Products) that are scheduled to apply starting in 2010.
Low Stand-by-energy-consumption:
In stand-by mode STRAIGHT POWERE7 consumes less than 0.5 watts.
Supports the "Energy Star 5.0*" energy standard:
STRAIGHT POWERE7 is suitable for use in "Energy Star"-compatible computers.
Intel Deep Power Down C6 Status:
STRAIGHT POWERE7 helps your PC system operate more power efficiently.
Corresponds to the EU directives on WEEE and RoHS:
STRAIGHT POWERE7 is an expression of the responsible behaviour being taken by be quiet! toward the more environ-mentally sustainable production of electronic devices.

Cable Connectors:
24pin Main Power Connector
4x 4pin Molex Connector
2x 4pin floppy Connector
4pin ATX12V Connector
8pin P8 Connector
1x 6+2pin PCI-Express Connectors

Product Reviews

Ask an Owner

Be Quiet 400W Straight Power E7 PSU

Sorry, customer questions are not available for this product.

Product Discussion

Be Quiet 400W Straight Power E7 PSU

Our comments box is a great way for you to view other people's feedback about products on, and add your own.

  • This tool is open to everyone.
  • You are responsible for the contents of your comments and any consequences that may arise as a result of them.
  • Comments that contain any of the following will be deleted: terms considered explicit and inappropriate; defamatory, obscene, unlawful, harmful, or offensive.

Sorry, this product is currently out of stock.

Enter your email address below if you would like to be informed when this product is back in stock.

By entering your email address here you are agreeing that you would like to be notified when this product is back in stock and you have read and agree to our privacy policy

Add-ons and Accessories

PSU Extensions Cables

Premium Braided 30cm PSU Extension Cable Kit - Black

£12.99 inc. vat
£25.02save £12.03
£10.82 ex. vat
£20.85save £10.03

Premium Braided 30cm PSU Extension Cable Kit - White

£12.99 inc. vat
£15.32save £2.33
£10.82 ex. vat
£12.76save £1.94