01-13-2021, 12:26 PM
There are many factors that can affect performance. The most common reason is file types. You will notice that movie files will copy much faster than text files.Here is Synology DS920+ tests with 3GB file performing at speeds around 94MB/s https://www.synology.com/en-uk/products/...#4bayCable quality can also affect the speeds. Also other data transfers via this network. If it is WiFI there could be so much interference and other devices making it slow.Also, NAS itself might be busy with things like transcoding or receiving computer might be running apps in the background.You can try to run some tests with Black magic or AJA free testing software.I hope this helps.