alt Hacker NewsSo you buy used enterprise disks because their error detection is 'better'?
Do you have any source for this claim? Why would be the firmware so different? Software is cheap i don't think they would be that different.
I mean a used enterprise disk gets sold after it was running on heavy load for a long time. Any consumer hdd will have a lot less runtime than enterprise disks.
The protocol is better (SAS). Once I put them in, I immediately noticed transmission issues in a counter going up for several of my HDDs where the SATA showed no errors at all. It was a faulty backplane that introduced these transmission issues that went unnoticed by my SATA drives for several years.