# Multitenant Server Minimum Requirements **URL:** https://forums.vitalpbx.org/t/multitenant-server-minimum-requirements/343 **Category:** VitalPBX **Created:** [August 24, 2021, 7:00pm UTC](https://forums.vitalpbx.org/t/multitenant-server-minimum-requirements/343 "2021-08-24T19:00:05Z") **Posts on this page:** 1 **Showing post:** 2
### Author: ![admin](https://forums.vitalpbx.org/user_avatar/forums.vitalpbx.org/admin/32/3_2.png) [@admin](https://forums.vitalpbx.org/u/admin) #### Post date: [August 24, 2021, 7:15pm UTC](https://forums.vitalpbx.org/t/multitenant-server-minimum-requirements/343/2 "2021-08-24T19:15:18Z")
We recommend that you see the following topic in the FAQ section > [@What are the minimum hardware specifications to install VitalPBX 4?](https://forums.vitalpbx.org/t/what-are-the-specifications-for-a-vitalpbx-installation/77): > > The Minimum Specs would be: 2 Core CPU at 2.2GHz 4 GB of RAM 50GB of Storage To give you an exact set of specifications would be very difficult, since there are too many variables to consider, like how many concurrent calls you expect to have, how many of them are being recorded, are you compressing the calls , with G729 for example? So for this, we have [created an article](https://vitalpbx.com/blog/asterisk-pbx-multicore-4500-calls-test/) that talks about this. [On this article](https://vitalpbx.com/blog/asterisk-pbx-multicore-4500-calls-test/) we show you how you can use a script we wrote to stress test your system so you c… --- _[View the full topic](https://forums.vitalpbx.org/t/multitenant-server-minimum-requirements/343)._