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Home > Success Center > Serv-U Managed File Transfer & Serv-U FTP Server > Serv-U - Knowledgebase Articles > Serv-U Web client upload limit

Serv-U Web client upload limit

Updated October 3, 2018


The limit on upload size is a browser limitation. It affects the Serv-U Web client, but is not configured or controlled by Serv-U.


  • All Serv-U versions


Browser limits are listed below.

Browser Versions Upload limit
Internet Explorer 3-8 2 GB
Internet Explorer 9 and later 4 GB
Mozilla Firefox All versions 2 GB
Google Chrome All versions > 4 GB
Opera 10 > 4 GB


For more information, see:



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