It’s a super old Crucial m4 120GB ssd from 2013. Here are my logs:
2024-07-02T22:42:17Z INFO db.migration.58 Remove unused trash column {"Process": "storagenode"}
2024-07-02T22:43:28Z INFO db.migration.59 Remove unused deletion_failed_at column {"Process": "storagenode"}
2024-07-02T22:44:51Z INFO db.migration.60 Overhaul piece_expirations {"Process": "storagenode"}
2024-07-02T22:46:26Z INFO db.migration Database Version {"Process": "storagenode", "version": 60}
This is running on ZFS with compression enabled so it might just be doing everything in RAM, while I did observe 200 MB/s writes to the SSD during migration. I have also migrated another node whose SSD is on XFS (Samsung 840 250GB), and it takes about 10 minutes, with 40 MB/s writes.
Edit: Now that I read your question more carefully, 12600k is an Intel CPU xd