Forum Discussion
Migrating file shares over 100GB to SharePoint Online
Hi phantom2000,
Migrating 100 GB of files to SharePoint Online is not a concern—SharePoint Online can handle it easily. In fact, a single SharePoint Online site can store up to 25 TB of data.
While there are several third-party migration tools available in the market, I recommend starting with the SharePoint Migration Tool provided by Microsoft. It’s free to use and well-suited for most standard migration scenarios.
I would suggest that if you're migrating, it's the ideal time to design your site architecture and permissions for a smooth transition, easier future management, and long-term scalability.
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