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300 Watt ATX Replacement Computer PC Power Supply

Replace or upgrade to a 300W power supply for a standard ATX computer

Product ID: ATXPOWER300

  • Provides a maximum output power of 300 watts
  • High-Flow fan provides efficient cooling for the system and power supply
  • High quality connectors provide minimal resistance and enhanced electric conductivity
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  • Premium EMI/RFI power filtration system provides low noise/ripple for super clean and stable power to all system components
  • ATX version 2.03 and ATX12V compliant
  • 2 years warranty
  • Quad Protection Plus: Short Circuit Protection, Over Voltage Protection, Over Load Protection, Over Current Protection, and No Load Operation.
  • Long-life transformer and built-in short-circuit protection
  • The temperature controlled smart fan cools your entire system while the EMI/RFI power filter reduces noise/ripple
$72.99 CAD
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Technical Specifications

Warranty Information
Warranty 2 Years
Fan Bearing Type Sleeve Bearing
Fans 1 - 80 mm
Air Flow Rate 32.3 CFM
Efficiency Rating >65% (Typical Load)
Fan RPM 3000 RPM +/-10%
MTBF 40,000 Hrs
Noise Level 27.4 dBa
Output Power 300W
Power Factor Correction No
Output Connectors 1 - ATX 12V P4 Power (4 pin, v 2.x) Male
1 - ATX AUX Power (6 pin, v 1.x) Female
1 - ATX Power (20 pin, v 1.x) Male
1 - SATA Power (15 pin) Receptacle
2 - SP4 (4 pin, Small Drive Power) Female
6 - LP4 (4 pin; Large Drive Power) Female
Current +12.0V1 (A) 15A
Current +3.3V (A) 28A
Current +5.0V (A) 30A
Current +5.0Vsb (A) 2A
Current -12.0V (A) 0.8A
Current -5.0V (A) 0.3A
Input Current 8A ~ 4A
Input Voltage 115~230
Max Inrush Current 50
Operating Temperature 0 ~ 50
Storage Temperature -20 ~ 80
Physical Characteristics
Product Height 3.3 in [85 mm]
Product Length 5.9 in [15 cm]
Product Width 5.9 in [14.9 cm]
Weight of Product 3.2 lb [1.4 kg]
Packaging Information
Package Height 3.9 in [10 cm]
Package Length 8 in [20.4 cm]
Package Width 9.3 in [23.7 cm]
Shipping (Package) Weight 4 lb [1.8 kg]
What's in the Box
Included in Package 1 - 300W ATX Power Supply
1 - Power Cord (NA)
1 - Instruction Manual



300 Watt ATX Replacement Computer PC Power Supply

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