

Just keep in mind that the rebuild time for RAID 6 grows with drive size. A 6TB drive takes 1.4 days to rebuild, an 8TB drive takes 1.8 days, and a 10TB drive takes 2.3 days. So when a drive fails you might have a lot of downtime.
Here’s the calculator I used in case anyone asks or has a more accurate option to recommend: https://cal67.calculator.city/raid-rebuild-time-calculator.html
Also, apparently this is a best case scenario. If you’re still having the server run you could see rebuild times up to 10x this.
That being said, it you stagger your drive life (aka add or prematurely replace 1 drive per year) you can further minimize risk of 2-3 drives going down all at the same time, so a yearly rebuild in the background shouldn’t be too bad












Goddamit.
Why won’t this series just fucking die already