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COOLMAX V-400 400W ATX v2.01 Non-Modular Power Supply

In stock.
Ships from United States.
  • 500W
  • 400W
  • ATX v2.01
  • 100~132VAC or 200~264VAC
  • 1 x 80mm Fan

The Coolmax V-400 redefines what an ultra cost-effective PSU should be. It delivers the power you need to run your system smoothly, and is equipped with a silent 80mm fan for efficient, quiet cooling. Choose the practical Coolmax V-400 Power Supply for your PC build.

  • newegg400W Power OutputThe Coolmax V-400 PSU delivers a maximum 400 watts of reliable output for your entire system. Dual +12V output design ensures maximum system stability.
  • neweggSleeved Main CableThe cable-tube on main power cable allows for better cable routing and neatness.
  • neweggSuperb ProtectionOver-voltage protection and short-circuit protection ensure reliable protection for your components.
  • newegg80mm Silent Cooling FanThe 80mm silent cooling fan delivers efficient and quiet cooling, keeping your PSU running at peak performance while not disturbing others.

Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details

Return Policies