Unused SharePoint site collections with more than 1 GB

Last updated Oct 17, 2026 Reports

AI summary

The bar chart shows the top 10 unused SharePoint site collections exceeding 1 GB that have not been accessed in more than 90 days. Use it to decide which sites to archive or delete and recover storage space.

CostsBar chartRecommendedGenerally available

Shows sites which have not been used in last 90 days and are larger than 1 GB.

What it shows

The report shows Site collection objects from the SharePoint inventory.

The rule

Every Site Collection where Last Used is more than 90 days ago and Storage used more than 1 GB

Chart

Chart type	Bar chart
Grouped by	Display Name
Measure	Sum of Storage used
Sorted by	Display Name, ascending
Limit	Top 10

In Rencore Governance

Details

Reports on	Site collection
Connector	SharePoint
Category	Costs
Chart type	Bar chart
Recommended	Yes
Status	Generally available

Frequently asked questions

What does the unused SharePoint site collections with more than 1 GB report show?

The Unused SharePoint site collections with more than 1 GB report: shows sites which have not been used in last 90 days and are larger than 1 GB.

What is the rule of the unused SharePoint site collections with more than 1 GB report?

Every Site Collection where Last Used is more than 90 days ago and Storage used more than 1 GB.

Which objects does the unused SharePoint site collections with more than 1 GB report use?

The Unused SharePoint site collections with more than 1 GB report works on Site collection objects from the SharePoint inventory and shows them as a bar chart.

Which module includes the unused SharePoint site collections with more than 1 GB report?

The Unused SharePoint site collections with more than 1 GB report comes with the SharePoint connector in the Digital Workplace module of Rencore Governance, which every Plan includes.

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