HDDs are faster at the beginning of the drive (outer tracks). They progressively get slower towards the middle.
Ah, but of course! It makes perfect sense! My initial question has been answered, thank you!
Is there a reason for having them be "portable" ?
The noise. I tested 3.5" drives back then but the noise was too much for me. I would consider them again, of course.
Also, thank you for suggesting these docks. I didn't know they existed.
Considering they are now pushing 8 years old (unless you stated 2015 only as the initial product release date, not when you started using them), I'd replace them soon for that reason.
My data is located in said two drives, along with in two 3.5" ones (a WD Red and a Seagate IronWolf) that I bought in 2020 (or 2021) and they reside inside a NAS. I work with the data on one of the 2.5" drives and sync to the NAS and the other 2.5" drive a few times per day. I don't keep the NAS always on, again because of the noise. So for every sync I boot the NAS, sync the files, and then shut it down. It's all scripted so I only press a button. The NAS automatically boots 3 times a day to take a snapshot of the data and then shuts down. Snapshots protect me from ransomware. Otherwise I wouldn't have a NAS.
The fact that I have the data is in 4 locations makes me feel safe as the worst case scenario is me losing a few hours of work. But you guys mentioning that 8 years is too old for a drive (believe it or not it didn't cross my mind) made me pause and think how much value a few hours of work has. So I would like to ask a few questions.
My setup is one primary copy of the data I work on, which I then sync to other drives a few times a day. Which of the following is more of a reliable solution to store this primary copy?
- An internal 2.5" SSD in a USB case
- An M.2 SSD in a USB case
- An external USB SSD
- An external 2.5" HDD
- An internal 3.5" HDD in USB case
I know that RAID-1 is better than all of these options, because of the rendundancy. But exclusing that, which of the previous 4 options is more reliable?