Mine are 3x 27k and 1x 47k. I just started replacing them… not because they’re old or have any issues, just because they’re becoming too small. Going from 4 to 8 tb disks and transferring the old ones to an external raid enclosure for backups.
Actually brings up a question I had… what do people think about refurbished drives for a NAS?
Nice, we’ll all look out for an update in a year!
I try to mix brands and lots (buy a few from one retailer and some from another). I used to work for a storage/NAS company and we had many incidents when we’d fill a 12 or 24 drive raid with drives right from the same order and had multiple drives die within hours of each other. Which isn’t usually enough for replacement/resilvering.