Office 365 mailbox size
The mailbox size limit for Office 365 varies depending on the plan and the type of mailbox. Here are the mailbox size limits for different Office 365 plans:
Office 365 Business Plans:
- Office 365 Business Essentials: 50 GB per user
- Office 365 Business Premium: 50 GB per user
- Office 365 Business Standard: 50 GB per user
Office 365 Enterprise Plans:
- Office 365 Enterprise E1: 50 GB per user
- Office 365 Enterprise E3: 100 GB per user
- Office 365 Enterprise E5: 100 GB per user
Office 365 Education Plans:
- Office 365 Education A1: 50 GB per user
- Office 365 Education A3: 100 GB per user
- Office 365 Education A5: 100 GB per user
Office 365 Government Plans:
- Office 365 Government G1: 50 GB per user
- Office 365 Government G3: 100 GB per user
- Office 365 Government G5: 100 GB per user
Office 365 Non-Profit Plans:
- Office 365 Non-Profit A1: 50 GB per user
- Office 365 Non-Profit A3: 100 GB per user
- Office 365 Non-Profit A5: 100 GB per user
It's worth noting that these are the default mailbox size limits, and they can be increased or decreased depending on the specific needs of your organization. Additionally, if you have a large number of users with large mailboxes, you may need to consider implementing a mailbox management strategy to manage storage and reduce the risk of mailbox size limits being exceeded.
It's also important to note that the mailbox size limit is not the same as the total storage limit for your organization. The total storage limit is the total amount of storage available for all mailboxes in your organization, and it is typically much larger than the mailbox size limit.