I know there are a couple of key characteristics that determine the reliability of HDDs, but is there a difference between 2.5" and 3.5" drives?
In the past I've always assumed that 3.5" drives were likely to be more robust…but I am now questioning that because I have absolutely no evidence (let alone a half-baked theory) to back it up.
Best Answer
No not really, 2.5 and 3.5 inch drives are mostly the same, including interface and whatnot but 3.5 inch drives are usually faster and larger in space because there is more stuff you can fit into 2.5 vs 3.5 inches. 3.5s are cheaper because of space constrains but usually no more reliable than a 2.5 and vise versa. (in practice)If you could fit a 3.5 drive do it, it'll be cheaper and bigger(storage wise)