StarTech 500W ATX12V 2.3 80 Plus Power Supply with Active Power Factor Connector
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StarTech 500W ATX12V 2.3 80 Plus Computer Power Supply with Active Power Factor Connector

SKU: STTX2PW500WH

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Reviews about this item

Review Summary

2020-07-06T20:00:00

Rated 5 out of 5

Hard to find made easy

I am so glad I found this power supply. I am into vintage and retro gaming computers and finding a power supply that is NEW that has high output on the 3.3 and 5v rails is extremely difficult if not impossible to find. I am so glad that Startech is still making these parts. I highly recommend to anyone who is building a retro computer that needs high output amperage on the 3.3 and 5v rails and wants a new power supply to power it all. Why risk it with an old, possibly faulty power supply when you can have a new one.

Retroman

2016-10-06T20:00:00

Rated 5 out of 5

Perfect power supply for our needs.

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

mrchris

2015-08-02T20:00:00

Rated 5 out of 5

Exactly

My purchase online went smoothly and I received my product quickly and at a fair price.

Craig

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StarTech Power Supply Specifications

  • Efficiency Rating

    115V:
    80% at 20% - 110 Watt
    80% at 50% - 275 Watt
    80% at 100% - 550 Watt

    230V:
    80% at 20% - 110 Watt
    80% at 50% - 275 Watt
    80% at 100% - 550 Watt

  • Output Power

    500W

  • Power Factor Correction

    Active

  • Output Connectors

    1x ATX 12V EPS Split Power (4+4 pin)
    1x ATX 12V P4 Power (4 pin; v 2.x)
    1x ATX AUX Power (6 pin; v 1.x)
    1x ATX Split Power (20+4 pin; v 2.x)
    1x PCI Express Power (8 pin; v 2.x)
    3x LP4 (4 pin; Molex Large Drive Power)
    4x SATA Power (15 pin)

  • Power

    Current +12.0V1 (A): 35A
    Current +12.0V2 (A): 35A
    Current +12.0V3 (A): 35A
    Current +12.0V4 (A): 35A
    Current +3.3V (A): 20A
    Current +5.0V (A): 20 A
    Current +5.0Vsb (A): 2.5A
    Current -12.0V (A): 0.5A
    Input Voltage: 100 - 240 AC
    Input Voltage Frequency: 50 - 60 Hz
    Max Inrush Current: 60A at 110VAC / 120A at 220VAC

  • Enclosure Type

    Aluminum

  • Certifications

    RoHS Compliant
    CE

  • Humidity

    10-90% RH

  • Operating Temperature

    0 to 40 deg. C / 32 to 104 deg. F

  • Storage Temperature

    -20 to 80 deg. C / -4 to 176 deg. F

  • Dimensions (H x L x W)

    3.3 x 5.5 x 5.9" / 83.82 x 139.70 x 149.86mm

  • Weight

    61.4oz / 1740.6593g

  • UPC Code

    065030852951

About StarTech Power Supply

FEATURED REVIEWS

Perfect power supply for our needs.

By mrchris

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

Hard to find made easy

By Retroman

I am so glad I found this power supply. I am into vintage and retro gaming computers and finding a power supply that is NEW that has high output on the 3.3 and 5v rails is extremely difficult if not impossible to find. I am so glad that Startech is still making these parts. I highly recommend to anyone who is building a retro computer that needs high output amperage on the 3.3 and 5v rails and wants a new power supply to power it all. Why risk it with an old, possibly faulty power supply when...

View full Review

Let the ATX2PW500WH 500 Watt 80 Plus Power Supply be your go-to solution for a reliable, efficient, and durable power source for your desktop PC. This high-performance power supply operates with a minimum of 80% efficiency between 20% and 100% load, making it an 80 Plus certified unit. This certification signifies its superior energy efficiency, helping to reduce your energy consumption and operational costs.

Designed to support both AMD and Intel CPU-based servers and workstations, this power supply is versatile and adaptable. It features a combined 20/24-pin motherboard connection and an 8-pin EPS connector, ensuring compatibility with a wide range of systems.

The ATX2PW500WH power supply is equipped with Active Power Factor Correction (A-PFC), complying with the ATX 12V rev: 2.3 and Intel EPS 12V rev: 2.8/2.92 standards. This ensures stable and efficient power delivery to your computer or other electronic devices.

A large 12cm fan is integrated into the design for optimal cooling, maintaining the longevity and performance of the unit. For added safety, it comes with comprehensive protection features, including Short Circuit Protection (SCP), Over Voltage Protection (OVP), Over Current Protection (OCP), and Over Power Protection (OPP).

The 110-240VAC Auto switching power supply feature ensures universal compatibility, making this power supply a perfect choice for replacing an older unit, upgrading an existing system, or building an energy-efficient PC. It also meets new system requirements for SATA drive connections and PCIe graphics.

Experience the quality and power of the ATX2PW500WH 500 Watt 80 Plus Power Supply, designed to meet your high-performance computing needs while promoting energy efficiency.

StarTech Power Supply Features

  • High-performance 500W ATX12V 2.3 80 Plus certified power supply for desktop PCs
  • Supports both AMD and Intel CPU-based servers and workstations with 20/24-pin motherboard and 8-pin EPS connectors
  • Active Power Factor Correction (A-PFC) for stable and efficient power delivery
  • Large 12cm fan integrated for optimal cooling and longevity
  • Comprehensive safety features including Short Circuit (SCP), Over Voltage (OVP), Over Current (OCP), and Over Power (OPP) protections
  • 110-240VAC Auto switching power supply feature for universal compatibility, ideal for system upgrades and energy-efficient PC builds

Warranty Information

This product has a limited warranty of 36 months.

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Key Features

  • High-performance 500W ATX12V 2.3 80 Plus certified power supply for desktop PCs
  • Active Power Factor Correction (A-PFC) for stable and efficient power delivery
  • Large 12cm fan integrated for optimal cooling and longevity

What's in the box:

  • StarTech 500W ATX12V 2.3 80 Plus Computer Power Supply with Active Power Factor Connector
  • Quick Install Guide
  • StarTech 3 Year Warranty