StarTech.com

350 Watt ATX12V 2.01 Computer PC Power Supply w/ 20 & 24 Pin Connector

Replace or upgrade to a 350W power supply for a standard ATX computer

Product ID: ATX2POWER350

  • ATX12V version 2.01 compliant
  • EMI/RFI power filtration system provides low noise/ripple for super clean and stable power to all system components
  • High flow fan provides efficient cooling for the system and the power supply
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  • High quality connectors provide minimal resistance and enhanced electric conductivity
  • Industry’s leading safety approval ratings
  • Our power supplies are compatible with all leading processors including Pentium 4
  • PCI Express Connector for next generation video cards
  • Quad Protection: Short Circuit Protection, Over Power Protection, Over Voltage Protection and No Load Protection
  • Rear power cut off switch
  • Sleeve Bearing provides increased reliability, air flow and longer life
$63.99 USD
365+ In stock
In stock
US: 278 | CA: 87
365+
In stock
Where To Buy

Overview

This high quality 350 Watt ATX12V 2.01 power supply offers a reliable PC power solution, with support for modern dual-core CPU designs as well as PCI Express and SATA device connections.

Compliant with ATX12V 2.01 revision standards, the power supply offers dual 12V power rails, and ensures broad compatibility with a 20/24 pin motherboard connection.

Designed to provide dependable, long-lasting power to your hard working AMD or Intel CPU based system, the 350 Watt PSU is backed by StarTech.com's 2 year warranty and free lifetime technical support.

The StarTech.com Advantage

  • Heavy-duty transformer designed to support high performance systems with several drives
  • Smart fan adjusts speed to provide quieter operation while maintaining optimum cooling
  • MTBF 100,000 hours
  • Dedicated power on second 12V output as required by latest processors
  • Includes PCI-Express connector and multiple SATA connector

Applications

Dual 12V rails are designed for demanding components.

Offers extra current required by cutting-edge CPUs and peripherals

The perfect choice for new system builds and upgrades, including dual core CPU (Pentium D, Core 2 Duo, Athlon 64 X2) system designs

Technical Specifications

Warranty Information
Warranty 2 Years
Hardware
Fan Bearing Type Sleeve Bearing
Fans 1 - 80 mm
Performance
Air Flow Rate 32.3 CFM
Efficiency Rating 68% (Typical Load)
MTBF 100,000 Hrs
Noise Level 27.4 dBa
Output Power 350W
Power Factor Correction No
Connector(s)
Output Connectors 1 - ATX 12V P4 Power (4 pin, v 2.x) Male
1 - ATX Split Power (20+4 pin, v 2.x) Male
1 - PCI Express Power (6 pin, v 1.x) Female
2 - SATA Power (15 pin) Receptacle
2 - SP4 (4 pin, Small Drive Power) Female
4 - LP4 (4 pin, Molex Large Drive Power) Female
Power
Current +12.0V1 (A) 10A
Current +12.0V2 (A) 15A
Current +3.3V (A) 22A
Current +5.0V (A) 21A
Current +5.0Vsb (A) 2.5A
Current -12.0V (A) 0.8A
Input Voltage 115 ~ 230
Input Voltage Frequency 50~60 Hz
Environmental
Operating Temperature 0° ~ 50°
Storage Temperature -20° ~ 80°
Physical Characteristics
Product Height 3.3 in [85 mm]
Product Length 5.5 in [140 mm]
Product Weight 67.4 oz [1910 g]
Product Width 5.9 in [150 mm]
Packaging Information
Shipping (Package) Weight 4.6 lb [2.1 kg]
What's in the Box
Included in Package 1 - 350W ATX Power Supply
1 - Power Cord (NA)
1 - Instruction Manual

Certifications

Accessories

Product Support

Frequently Asked Questions

Before You Buy

There are a few factors to look at when deciding on an appropriate power supply for your computer. These will be outlined below.

Form factor

StarTech.com offers ATX form factor power supplies.  This form factor is suitable for regular desktop computers.  These will not fit in smaller desktop computer cases that require mini or micro ATX form factors, such as slim line computers.  It is important to verify if your computer case and motherboard use the ATX form factor. Refer to the information provided by the manufacturer to confirm which standard you require

Power output

The power supply that you choose should be able to output enough power for all of your components, even under a very high load. The power output of power supplies can range from 200 to 1800 watts (for very high end products), but the most common power supply outputs are 300 to 500 watts. It is recommended to replace a power supply with one that can output at least the same amount of power.

Available connections

It is important to verify that the power supply has enough connections, and the appropriate type of connections for all of the components in your system. It is recommended you at least check for the most common types of connections, listed below:

  • ATX Split Power (20+4 pin) Male
  • ATX 12V P4 Power (4 pin) Male
  • LP4 (4 pin, Molex Large Drive Power)
  • SP4 (4 pin, Small Drive Power)
  • SATA Power (15 pin)

Your video card may also require one or two PCI Express Power 6 or 8 pin connectors.  Check your computer to see which connections, and how many of each you need.

StarTech.com lists which connections a power supply provides on each product page under the Technical Specifications tab.

350 Watt ATX12V 2.01 Computer PC Power Supply w/ 20 & 24 Pin Connector

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(5 stars) Perfect power supply for our needs.

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Our company has over 900 pc's and this is the power supply we use. Very reliable and very stable.
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