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StarTech Professional 300 Watt ATX Computer PC Power Supply

StarTech Professional 300 Watt ATX Computer PC Power Supply


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StarTech's Professional 300 Watt ATX Computer PC Power Supply provides a high-quality and reliable upgrade or replacement option for a variety of Intel or AMD-based ATX desktop computer systems. Compliant with the industry standard ATX specification and using the standard ATX form-factor, this power supply (PSU) can be used as a replacement or upgrade in a variety of popular OEM desktop systems.

Conforming to ATX revision 2.03, this power supply features a 20-pin ATX power connector and 6-pin AUX power connector, for support for older, legacy computer systems, as well as some newer, low powered systems with its ATX12V connector. High quality components and a built in 80mm dual ball-bearing cooling fan lend to a durable, heavy duty and reliable power supply.

High-flow fan provides efficient cooling for the system and power supply
Additional drive power connectors provided for connecting extra drives
High quality connectors provide minimal resistance and enhanced electric conductivity
Dual ball bearing in the cooling fan motor provide increased reliability, increased air flow and longer life
Superior EMI/RFI power filtration system provides low noise/ripple for super clean and stable power to the system components
Quad Protection Plus: Short Circuit Protection, Over Voltage Protection, Over Load Protection, Over Current Protection, and No Load Operation
Enclosure is constructed with an attractive nickel plated casing
Hardware Fans: 1, 80 mm
Fan Bearing Type: Ball Bearing
Output Connectors 1 x ATX 12V P4 Power (4 pin; v 2.x) Male
1 x ATX AUX Power (6 pin; v 1.x) Female
1 x ATX Power (20 pin; v 1.x) Male
2 x SP4 (4 pin; Small Drive Power) Female
6 x LP4 (4 pin; Molex Large Drive Power) Female
Air Flow Rate 39.8 CFM
Efficiency Rating: >65% (Typical Load)
MTBF 60,000 Hours
Noise Level 32.6 dBa
Power Factor Correction No
Frequency 300W
Peak: 350W
Power Current +12.0 V1 (A): 15 A
Current +3.3 V (A): 28 A
Current +5.0 V (A): 30 A
Current +5.0 Vsb (A): 2 A
Current -12.0 V (A): 0.8 A
Current -5.0 V (A): 0.3 A
Input Current 50 ~ 60 Hz
Input Current 8 ~ 4 A
Max Inrush Current: 50A
Temperature Operating: 0° ~ 50°
Storing: -20° ~ 80°
Dimensions 5.9 x 5.9 x 3.3" (150 x 150 x 85 mm)
Weight 3 lbs (1.4 kg)
StarTech Professional 300 Watt ATX Computer PC Power Supply
  • Limited 3-Year Warranty
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