Maximize Productivity: Microsoft 365 E5 Storage Limits

Microsoft 365 E5, the most comprehensive suite within the Microsoft 365 productivity cloud, offers advanced security features and analytics to help businesses protect their data and remain compliant. A critical aspect of this suite is the storage it provides, which ensures users can efficiently and securely store and share their data. Let's delve into the storage limits offered by Microsoft 365 E5.

Microsoft 365 E5 is designed to meet the needs of large organizations with complex requirements. It builds on the storage limits of lower-level subscription plans and offers more storage and advanced features to support larger workloads and sophisticated security needs.

Microsoft 365 E5: Storage Limits overview

Microsoft 365 E5 provides generous storage limits to accommodate the needs of large organizations. Let's explore the key storage areas and their respective limits.

The following table summarizes the key storage limits in Microsoft 365 E5:

Service	Storage Limit
Exchange Online (Mailboxes)	100 GB
SharePoint Online (Sites)	Unlimited (with storage limits per site collection)
OneDrive for Business (Personal storage)	Unlimited
Microsoft Teams (Conversation history)	No limit (messages are stored until manually deleted)

Exchange Online: Mailbox Storage Limits

Exchange Online in Microsoft 365 E5 offers 100 GB of storage per user mailbox. This ample storage limit allows users to manage their emails, contacts, tasks, and calendars efficiently. Additionally, users can send large attachments up to 25 MB and receive attachments up to 150 MB.

Microsoft also offers personal archives to help users manage their legacy data, providing an extra layer of organization and search functionality without affecting the primary mailbox's storage limit.

SharePoint Online: Site Collection Storage Limits

SharePoint Online in Microsoft 365 E5 offers unlimited storage, with storage limits enforced at the site collection level. Each site collection has a default quota of 250 GB, with a maximum limit of 25 TB. This generous allocation enables businesses to create and manage team sites, portals, and applications efficiently. Administrators can monitor and manage site collection storage using SharePoint admin centers.

Moreover, organizations can provision SharePoint Farms or use tenants to further customize storage and manage high-volume needs, ensuring optimal SharePoint performance and storage use.

Microsoft 365 E5: Storage Limits Comparison

Microsoft 365 E5 offers more significant storage limits compared to other subscription plans, such as E1, E3, or Business Standard/Corporate. Here's a brief comparison emphasizing the storage differences:

• Exchange Online: Mailbox Storage - E5: 100 GB, E1: 50 GB, E3: 100 GB, Business Standard: 50 GB, Business Corporate: 100 GB
• OneDrive for Business: Personal Storage - E5: Unlimited (previously 1 TB), E1: 1 TB, E3: 1 TB, Business Standard: 1 TB, Business Corporate: 1 TB

The comparison highlights the increased storage limits offered by Microsoft 365 E5, making it an ideal choice for organizations with large data storage needs and advanced security requirements.

By understanding and leveraging the Microsoft 365 E5 storage limits, businesses can effectively manage their data while ensuring the security, compliance, and productivity benefits that Microsoft 365 offers. To learn more about Microsoft 365 E5 and its advanced features, contact Microsoft or a certified partner today."