Finally a really fast Timemachine solution

Dear all who is ‘freaking out’ with slow Timemachine backups methods. I do have a good one now at last.
My setup as start:
Mac Studio 10Gb port and 10GB 8x port Switch
I did start with a Asusstor F6 2 x 2,5Gb link agg solution and 4TB lexar NVME but I didnt find it very fast.

I struggled finding a good better 10Gb network and found on a second hand website a Terramaster F8 plus. Bought around 500 euro.

I started with TNAS OS but wasnt very impressed yet. So I read that we can use Truenas on it. So I installed it First Core but didnt recognise my Netwerk 10Gb in the Terramaster. I switch to Scale version. This one worked.

I did install all with the pool datasets SMB share instruction first on a cheap chinese 4TB NVME and didnt work good, many many errors and hickups. I reinstalled it 3 x. then I changed it to my Lexar 4TB (7k speed through…) and reinstall all pool datasets etc and its working flawless. Close to 9100Mb/s as max lowest 680Mb/s. In a few minutes 280Gb backup.