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Rectangular silver AT power supply unit with 12cm fan and 1.1m cable

And 1

And 1 ATX-500W power supply 500W AT 115/230V manual switching

SKU CH-HF3F-0Z5N6 MPN ATX-500W

A 500W AT power supply with 115/230V manual switching, automatic fan control, 20+4 pin and dual 4-pin CPU connectors, four SATA and a 6-pin to 6+2-pin GPU connector, plus a 1.1m power cord

  • TypeAT
  • Low-energy operation for basic desktop builds with 500W rated output
  • Automatic fan-speed control via internal thermal sensor for quieter running
  • Manual 115/230V voltage switching for flexible deployment
  • Clearly labelled connectors enable quick and easy installation
  • 1 metre mains cable included for convenient placement

Power supply for basic desktops

This 500W ATX unit provides power for low energy consumption desktop systems. A thermal sensor controls the 12cm fan speed automatically to keep noise low. The 1.1 metre power cord is included for connection. Manual 115/230V switching allows use in different regions.

Suits simple office builds; not for multi GPU rigs

Builders assembling a basic office or home PC with modest components will find the connectors adequate. Systems that require active PFC or higher efficiency certification should look at other units. The single 6 pin to 6+2 pin video card interface limits graphics card options. Buyers needing more SATA or PCIe connectors should consider a different supply.

Manual voltage switching at 115/230V

The unit requires the user to set the input voltage selector to match the local mains supply before powering on. Incorrect setting can damage the power supply and connected components. This manual step is the key specification to verify during installation. Efficiency is rated above 80 percent under typical loads.

Highlights

  • Low-energy operation for basic desktop builds with 500W rated output
  • Automatic fan-speed control via internal thermal sensor for quieter running
  • Manual 115/230V voltage switching for flexible deployment
  • Clearly labelled connectors enable quick and easy installation
  • 1 metre mains cable included for convenient placement

Specifications

TypeAT

Questions about this item

What does the 500W rating actually deliver in a basic desktop build?

The unit supplies up to 500W total output for low-energy systems, with a 20+4 pin motherboard connector, dual 4-pin CPU connectors, four SATA plugs and a 6-pin to 6+2-pin GPU lead, so it can run a modest CPU and mid-range graphics card together.

How does the manual 115/230V switch affect daily use?

You must set the red voltage selector on the rear to match your mains supply — 115V or 230V — before plugging in; the supply has no active PFC, so the switch is mandatory and protects the unit from damage.

What does the 1.1 metre power cord length mean for case placement?

The included 1.1 metre (3.6 ft) mains cable reaches from a floor-standing tower to a nearby wall socket or power strip without stretching, but may fall short if the socket is far from the case.

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