coolmax

Coolmax V-400 Pwrs Coolmax 400w Single Fan 80mm Single Fan Atx 2.01/sata/20+4 Combo/retail Package (v400)

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SKU:
18046970
MPN:
v-400
Availability:
Out of stock
Stock Update:
07/22/2026 11:13:46 AM PST
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Out of stock

Stock Update:
07/22/2026 11:13:46 AM PST
Frequently bought together:

Description

This item is brand-new, factory sealed.

Specifications

  • Mfr Part Number: V-400
  • Feature:
    • ATX12V version 2.0
    • Dual +12V output design
    • Serial ATA 150 ready
    • Selected components & high performance heat sink
    • Over voltage protection & short circuit protectio
  • Power Connector: 1x 20+4pin; 1x P4 Mainboard; 2x 15-pin SATA; 3x peripheral power; 1x 4-pin FDD
  • Wattage: 400 W
  • AC Input: 100~132 or 200~264 V AC
  • Output: +3.3V @ 20A; +5V @ 18A; +12V1 @ 18A; +12V2 @ 16A; -12V @ 0.5A; +5VSB @ 2.5A
  • Cooling System: 1x 80mm low noise cooling fan
  • Dimension (WxLxH): 5.9 x 5.6 x 3.3 inch / 15.0 x 14.22 x 8.38 cm
  • Weight: 2.99 lbs / 1.36 kg

Features

Compatibility:   

CPU:

  • AMD
  • Intel

 

Specs

Power Description
Output Power400 W
Input Voltage Range
  • 100 V AC - 132 V AC
  • 200 V AC - 264 V AC
Input Voltage
  • 132 V AC
  • 264 V AC
Output Voltage
  • 3.3 V DC
  • 5 V DC
  • 12 V DC
  • -12 V DC
Physical Characteristics
Weight (Approximate)3 lb
Length8.4"
Product ColorSilver
Height3.5"
Width5.6"
Depth6"
Warranty
Limited Warranty1 Year
Interfaces/Ports
Receptacles
  • 1 x 24-pin ATX Motherboard
  • 1 x 4-pin ATX12V Motherboard
  • 1 x 5-pin Serial ATA
  • 1 x 4-pin SP4 Floppy Drive
  • 4 x 4-pin LP4 Peripheral Device
General Information
Brand NameCoolmax
Manufacturer Website Addresshttp://www.coolmaxusa.com
Marketing InformationSpecially selected components & high performance heat sink to cool down system
Serial ATA 150 ready
Cable-tube on main power cables for better cable routing and neatness
Universal Connector Fits Most of Branded Motherboard
Product TypePower Supply
Product NameV-400 ATX12V Power Supply
ManufacturerCoolmax Technology, Inc
Manufacturer Part NumberV400
Product ModelV-400
Technical Information
Specification ComplianceATX12V
Number of Fans1
Protection Type
  • Over Voltage
  • Short Circuit
Reliability
MTBF100000 Hour

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Coolmax V-400 Pwrs Coolmax 400w Single Fan 80mm Single Fan Atx 2.01/sata/20+4 Combo/retail Package (v400)