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Topic: Hardware Requirements

==== Provide required information to help troubleshoot and get quick answer ====
- Linux/BSD distribution name and version: CentOS
- iRedMail version and backend (LDAP/MySQL): LDAP
- Any related log? Log is helpful for troubleshooting.
====

What would be ideal hardware requirements for a server to handle 100-200 email accounts with iredmail+LDAP installed? This would be the iredmail pro. Just wondering about ideal CPU, and RAM.

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Re: Hardware Requirements

Reference: http://www.iredmail.org/forum/topic1780 … users.html

- Be careful, at least 512MB of RAM is required for production use, because spam/virus scanning will eat much system resource on a heavy load server.
- Depends on how many in/out emails you received/sent, the more emails to process, the more CPU/RAM it requires.