Forgive me if this has already been answered. I am transferring files over the network to my other computers/server and I noticed I only transfer at 45-50 mb/s with DOpus, but when I disable DOpus, I get 100-140 mb/s. I'm 100% sure this is a problem is DOpus. I have been researching this for the p…

Please see here for a recent discussion: [image] DOpus 11.10 Pro - copy a 26GB file needs double time speech_balloonHelp & Support Copy speed is a very complex issue and we cannot tell you why without being able to examine your system and repeat the tests. It c…

Thanks, leo. Those settings don't seem to help me. Is there anyway to disable the file copy manger in DOpus, so it just uses the default explorer? If not, I can try a file copier such as Teracopy.

In case anyone is wondering. I found this thread by leo, which solved the problem. Really wish I could use the default copy manager in DOpus. This is a big deal breaker for me. [image] Copy files via the shell (Windows Explorer) scrollButtons/Scripts Edit 2024…

Which settings did you try, with which values? Did you check your NAS firmware and the other details mentioned? What type of NAS is it?

Sorry for the late response. I can't remember all the values I tried, but I was reading up on some other threads that mentioned the same thing and didn't have much success. Here is some of the values I remember. copy_nonbufferio_threshold at 0 and at 1. copy_buffer_size: 64kb, 5GB, 15GB, 50GB I …

5GB is huge and likely to slow things down. Try 8KB, 256KB, 512KB, 1MB, 5MB, 10MB. (64KB is the default, and already tried, so no need to try that.) It's also worth looking on the Networking tab of Task Manager to see when data is really being sent over the network, since speed indicators can be …

You're a lifesaver, leo!!! 8KB gave me speeds of 10-16 mb/s 64KB gave me speeds of 50 mb/s 256KB gave me speeds of 80-85 mb/s 512KB gave me speeds of 90 mb/s 1MB - 10MB gave me speeds of 50 mb/s Looks like I'm sticking to the 512KB. Windows Explorer still gives me 100-140 mb/s, but I can live…

Slow transfer speeds over network

Help & Support

Leo February 7, 2015, 2:28am 2

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