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Supported Intel NUC models for 3CX Appliance

All below listed models were tested it with 3CX by installing 3CX via UnetBootin USB. A guide on how to prepare a USB stick to install the 3CX ISO (Debian) can be found here.

If a particular Mini PC works with Debian 8 then it is highly likely that it will work with 3CX as Debian for 3CX is based on Debian 8. Check whether an appliance has been tested by the community with Debian 8 on this page 


  • Intel Celeron N3050 (Info)
  • Gigabit LAN
  • Additional RAM: DDR3, max. 8GB (tested with 4GB*)
  • Additional: 2.5” HDD/SSD

Recommended 3CX License: 4 - 8


  • Intel Pentium N3700  (Info)
  • Gigabit LAN
  • Additional RAM: DDR3, max 8GB (tested with 4GB*)
  • Additional Disc: 2.5” HDD/SSD

Recommended 3CX License: 4 - 16


  • Intel i3  (Info)
  • Gigabit LAN
  • Additional RAM: DDR4, max. 32GB (tested with 4GB*)
  • Additional Disc: M2 SSD

Recommended 3CX License: 4 - 32 (Windows OS Only)

*Required installed RAM depends on used 3CX features, such as 3CX Web Client, call recording and queues, multiplied by the extension count.

Free for up to 1 year! Select preferred deployment:


for Linux on a $200 appliance or as a VM

Get the ISO


for Windows as a VM

Download the setup file

On the cloud

In your Google, Amazon, Azure account

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