Be quiet! SYSTEM POWER 9, 400W

Regardless if you have a small home PC or a huge server, you need a reliable PSU if you want it to work. When building a new PC, make sure to take your time when choosing this particular component as well. Aside from powering the PC, it can reduce electricity consumption and help extend the service life of your computer components. The 400W Be quiet! SYSTEM POWER 9, 400W ensures safe transfer of power from the mains to separate modules, which subsequently power all the components. The ATX source with a 400 W power is recommended for low to mid-range gaming computers. The Be quiet! PSU features a 120mm fan, which minimalises the temperature and extends its lifespan. People who don't have sound-proofed PC cases will be pleased by its noise level of mere 18,6 dB. You can cut the power with a built-in switch. Every PC power supply unit has a label that tells you how effective it is at using the power from the mains. The 80 PLUS Bronze tag indicates an efficiency of up to 88 %.

Key Features of the 400W Be quiet! SYSTEM POWER 9, 400W PSU

• Active power factor correction (PFC)
• ATX format is one of the most commonly used formats currently available
• The PC Power Supply is 80 PLUS Bronze certified, which guarantees a power usage efficiency of 88 %
• The 120mm fan keeps the PSU nice and quiet, with a maximum noise level of 18,6 dB
• Thermal speed control protects the Be quiet! SYSTEM POWER 9, 400W PSU from dangerously high temperature spikes
• It also includes a 5× serial ATA connector for connecting a SSD, HDD, or a Blu-Ray drive
• PC protection: overvoltage protection (OVP), undervoltage protection (UVP), overcurrent protection (OCP), over-power protection (OPP), short-circuit protection (SCP) and over-temperature protection (OTP)