with VAT

without VAT
Sku: M4-ATX-HV
Product type: DC-Input Fonts
Manufacturer: Mini-BOX




The 4W M220-ATX-HV DC / DC power supply is one of the most powerful intelligent sources for powering systems in vehicles. With the ability to operate with input voltages between the 6 ~ 34V, the M4-ATX-HV is the indicated solution to power CarPC systems with higher consumptions like the latest generation processors. Designed to power and control systems in vehicles based on ignition, wide input input (6 to 34V), able to withstand motor current spikes as well as voltage variation situations.

The M4-ATX-HV is quite compact, operates in Fanless mode completely free of fans and noise, produces little heat and has no moving parts.

Due to Patent Pending HyperWatt [TM] technology, the M4-ATX power supply stores impressive energy for its relatively small dimensions.


  • Programmable shutdown and hibernation modes via the optional cable

  • Compatible with motherboards with 20 / 24PIN ATX connection

  • Operation FANLESS, 100% silent, free of fans or moving parts

  • Operates with input voltage between 6V and 34V

  • Highly efficient design, does not produce heat

  • Indicated for the most powerful CarPC systems


By connecting the USB-HV source USB to the PC, you can control the voltages and temperatures through software. With the Advance version you can even change the behavior of the power supply.



  • Cable P4 4p-4p 30cm
  • ATX cable 24p-24p (2x Molex, 2 S-ATA)


  • Board switch on / off switch (red / black
  • USB cable

Normal Delivery | 3 to 5 working days

Urgent Delivery | 1-2 business days

* unless out of stock

We work hard to meet the announced delivery deadlines. However, we face a global shortage for some components and manufacturers.
If you have any questions or concerns, please contact us to ensure delivery time.
We will be able to advise on the availability of alternative hardware and provide recommendations on available components for faster shipping options.