Hi,
Now I have returned the hard drives ST3000DM001 and exchanged them with the Seagate ST4000DM000 4TB 5900rpm, 64MB, SATA 6Gb/s, NCQ!
Same as Chi mounted.

Now they are happily formating in the TS, on the first run smile

Might be the "Smart Align" thing on the ST3000DM001 that does not go well with the TS, maybe?

Will post on my future progress!

Christofer

Current main Sweden: 861v8, 808v6, UHD722, Oppo 103, Dell S718QL short throw Laser 4K HDR
8KUSE, 7200HCUSE, 3200
Other apartment: 818v3, MD600, 5200SE
Study : Meridian Prime Amplifier, Sennheiser HD 820
on the go Focal Bath's
Not connected(possibly for sale): G95, F80, HD621, 7200HC.2, 218