SharePoint, OneDrive for Business, Office 365, Upload Limits

Current upload limit for a single file on OneDrive for Business is 15GB. The quota for storage considered "unlimited" but is currently rate-limited at 5TB per user.

Microsoft maintains information on the current Limitations in OneDrive for Business.

The quota for storage considered "unlimited" but is currently rate-limited at 5TB per user. Quotas can be increased by administrator escalation to Microsoft, please email your request to office365@illinois.edu.

SharePoint on-premise limits are separate from the OneDrive for Business limits.

Please see the following knowledge article for more information about OneDrive for Business:
Cloud, Cloud-based storage solutions for campus