Transfering from Nas

[Enquiries]

I am working for a big travel youtube channel that want a nas to be able to upload footage for editors while traveling. We went with a Synology DS1621xs+ becasue it was sponsered by synology after about a year of use it was not working with the editors and youtubers due to the lack of video preview without video station which was to much to organize. They wanted to use the synology for back up and switch to a WD PR4100. I am now tasked with migrating around 35+ TB of data over is there a faster way to do it than over the network I notice that both of them have USB options but not sure if they will reconize eachother. Looking right now at an 85 day transfer

[BobS]

Assuming you have a 1Gbs network speed, I used an online calculator and to transfer 35TB of data over a 1Gbs network comes out to 3 days, 13-1/2 hours.  So maybe you misread or miscalculated your transfer time?  85hrs = 3.54 days