--- title: System Requirements for Control Panels description: "For the correct functioning of server control panels, their manufacturers provide the minimum technical requirements:   Minimum hardware requirements Supported OS versions ISPmanager 5 Lite 64-bit arc" --- [Skip to content](https://help.ishosting.com/en/system-requirements-for-control-panels#main-content) - [English](https://help.ishosting.com/en/system-requirements-for-control-panels) - [Русский](https://help.ishosting.com/ru/system-requirements-for-control-panels) English Show submenu for translations [![is\*hosting](https://help.ishosting.com/hubfs/Logo_Ishosting_mono-1.svg)](https://help.ishosting.com/en) - [Blog](https://blog.ishosting.com/en) - [Support](https://my.ishosting.com/en/tickets) Open main navigation Close main navigation - [Blog](https://blog.ishosting.com/en) - [Support](https://my.ishosting.com/en/tickets) - - [English](https://help.ishosting.com/en/system-requirements-for-control-panels) - [Русский](https://help.ishosting.com/ru/system-requirements-for-control-panels) English Show submenu for translations - [Go to ishosting.com](https://ishosting.com/) [Go to ishosting.com](https://ishosting.com/) Hello. 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[Software](https://help.ishosting.com/en/virtual-private-servers#software) # System Requirements for Control Panels For the correct functioning of server control panels, their manufacturers provide the minimum technical requirements: |   | **Minimum hardware requirements** | **Supported OS versions** | | --- | --- | --- | | **ISPmanager 5** Lite | **64-bit architecture**   CPU 226 MHz 1 core **768 Mb** RAM 10 Gb HDD | CentOS 6, 7 (recommended) Debian 7, 8, 9 Ubuntu 14.04 LTS, 16.04   | | **ISPmanager 5** Business | **64-bit architecture**   CPU 2,4 GGz, 16 cores 32 Gb RAM 1 Tb HDD | CentOS 6, 7 (recommended) Debian 7, 8 Conversion to CloudLinux is possible for versions 6, 7 | | **VestaCP** | **32/64-bit architecture**   RAM 512 Mb HDD 20 Gb CPU 1 Ghz   | RHEL / CentOS 5, 6, 7 Debian 7, 8, 9 Ubuntu 12.04 - 17.04   | | **DirectAdmin** | **32/64-bit architecture**   RAM 1 Gb + swap HDD 2 Gb free space CPU 500 Mhz   | CloudLinux (recommended) **5.x** 32/64-bit, **6.x** 32/64-bit, **7.x** 64-bit RedHat Enterprise / CentOS **5.x** 32/64-bit, **6.x** 32/64-bit, **7.x** 64-bit Debian **7.x** 32/64-bit, **8.x** 64-bit, , **9.x** 64-bit Ubuntu FreeBSD **9.x** 32/64-bit (9 may require an [exim recompile](https://help.directadmin.com/item.php?id=125)), **11.x** 64-bit BETA | | **CWP (CentOS Web Panel)** | **32/64-bit architecture**   32-bit OS - 512 MB RAM 64-bit OS - 1024 MB RAM   | CentOS 6.x 32/64-bit, 7.x 64-bit | It is recommended to choose a plan with at least 1 GB of RAM. This is necessary for the stable operation of the panel and your projects located on the VPS. 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