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FSP Group (Fortron Source) > 
Item#: N82E16817104176

FSP Group AU-400FL 400W ATX 2.3 80 PLUS GOLD Certified Modular Active PFC Power Supply with Intel Haswell Ready

  • ATX 2.3
  • Modular
  • 80 PLUS GOLD Certified
  • 110V AC to 240V AC 50/60 Hz
  • +3.3V@20A, +5V@20A, +12V1@20A, 12V2@20A, -12V@0.3A, +5Vsb@2.5A
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FSP Group's AU-400FL is the perfect combination of quality and efficiency, making it the ideal choice for those who seek state-of-the-art performance with zero noise. The completely silent and fanless operation is ideal for your home theater PC (HTPC), lab or studio environment. It is 80 PLUS GOLD certified with over 90% efficiency. The high-efficiency- and superior-passive cooling maintains a low PSU temperature, even under pressure.

  • newegg 80 PLUS Gold certified FSP Group's AU-400FL power supply meets the 80 PLUS Gold standard with power efficiency of 87%~90% at loads between 20% and 100%. Higher efficiency means that your power supply generates less heat, giving you a lower electricity bill and a longer product life.
  • newegg 100% High-Quality Japanese Capacitors High-quality Japanese capacitors ensure uncompromised performance, reliability and lifespan.
  • newegg Modular Cable Management The modular cable design lets you use only the cables you need, resulting in improved internal airflow and reduced system clutter.
  • newegg Safety matters With complete OVP, OCP, SCP, OPP, as well as UVP protection, your system always stays intact.

Learn more about the FSP Group (Fortron Source) AU-400FL

Quick Info


  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years

Customer Reviews of the FSP Group (Fortron Source) AU-400FL

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  • Andrew C.
  • 1/24/2014 4:56:59 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

3 out of 5 eggsWorks well, but depth specification is wrong

Pros: Silent.
Modular cable assemblies.

Cons: False information regarding depth of product. It is incompatible with the Silverstone GD06 HTPC case.

Other Thoughts: I bought this along with the Silverstone GD06 case, which requires a PSU having a depth of less than 150mm (5.9"). The spec of the PSU says 5.51" deep, so I thought I'd be fine. Upon putting the system together, I found the case's hard drive bracket did not fit. I measured the PSU and found it to be 160mm (6.3") deep, or about 0.79" deeper than the specification. I ended up getting a Silverstone GD05 case instead, which fits the PSU just fine.

This discrepancy is not Newegg's fault, as they got this info from the manufacturer's web site. It is the information on the manufacturer's web site that is wrong.

1 out of 1 people found this review helpful. Did you? Yes No

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Home > 
Computer Hardware > 
Power Supplies > 
Power Supplies > 
FSP Group (Fortron Source) > 
Item#: N82E16817104176
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