question

LuisAntonioGilGarca-4462 avatar image
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LuisAntonioGilGarca-4462 asked KyleXu-MSFT commented

Maximum number of user mailboxes supported by single Exchange Database in 2016-2019?

Dear,

Good afternoon, can you tell me what is the maximum number of mailboxes recommended for each database in Exchange Server 2016-2019?

I leave the link:

https://social.technet.microsoft.com/Forums/lync/en-US/975492cb-3510-4add-8a4d-f48bda76038a/maximum-number-of-user-mailboxes-supported-by-single-exchange-database- in-2007-2010-amp-2013-? forum = exchangesvradmin

Wherever Troy Werelius gives that recommendation, I'm looking for something similar for Exchange Server 2016-2019.

Awaiting your kind and prompt reply.

Please Help me!!!!!

Thanks a lot.

Sincerely.

Luis Gil.

office-exchange-server-deployment
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1 Answer

KyleXu-MSFT avatar image
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KyleXu-MSFT answered KyleXu-MSFT commented

@LuisAntonioGilGarca-4462

There doesn't exist limitation for the number for user on each database.

If you want to make sure the performance of your Exchange server, you could use the Exchange server role calculator tool.


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Hello KyleXu-MSFT,

Good afternoon, would you help me with a link where I can read how to use the exchange calculator please, because I already downloaded it but I do not understand how it is filled :(.

Awaiting your kind reply.

Thank you very much for your support and attention.

Best regards.

Luis Gil.

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KyleXu-MSFT avatar image KyleXu-MSFT LuisAntonioGilGarca-4462 ·

This blog may be useful to you: Microsoft Exchange Role Requirement Calculator
Please Note: Since the web site is not hosted by Microsoft, the link may change without notice. Microsoft does not guarantee the accuracy of this information.

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KyleXu-MSFT avatar image KyleXu-MSFT LuisAntonioGilGarca-4462 ·

I am writing here to confirm with you any update about this thread now?
If the above suggestion helps, please be free to mark it as an answer for helping more people.

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