Please refer to the appended table for S3 compatible storage that has a connection achievement to GakuNin RDM.


Service Name

Max Size per File

Extended Storage (add-on method)

Institutional Storage (add-on method)

Institutional Storage (bulk mount method)

Automatic Linkage between Client Tools and Research Trail Function ** 3*

Amazon S3

128MB

✔ *1


Azure Blob Storage

128MB




Bitbucket

(read-only)




Box

250MB


✔ *


Dropbox

150MB




Dropbox Business

150MB



figshare

50MB




GitHub

100MB




GitLab

(read-only)




Google Drive

5GB


(Under Development for Google Workspace)

(Under Development for Google Workspace)

✔*

(Under Development for Google Workspace)

Nextcloud

3GB


✔*


Nextcloud for Institutions

3GB



*4

NII Storage

5GB




One Drive

(read-only)
(Under Development for Microsoft Graph API)


(Under Development for Microsoft365)

(Under Development for Microsoft365)

✔*

(Under Development for Microsoft365)

OpenStack Swift

128MB



Oracle Cloud Infrastructure Object Storage

3GB



ownCloud

3GB

✔ *2

✔*

*5

S3 Compatible Storage

128MB


S3 Compatible Storage for Institutions

128MB