4TB SSD or 6 TB HDD + 1/2TB SSD
I plan to backup important documents and photos (around 1TB max) and then have a collection of 4K movies and shows which will grow over the years
Option 1: I can currently find a Sandisk extreme portable 4 TB SSD for $510/€455 on sale on Amazon from the Sandisk store.
Option 2: On the other hand I could buy a 6TB HDD for $270/€241 and wait a bit to buy an SSD on top for additional space and maybe to backup some of my data on that one too. I’d probably be able to find a 1/2tb ssd later and end up paying the same as option 1 in total I presume.
Main reason I would try to also get a SSD in option 2 is because I’m not too sure about the reliability of HDDs but I also imagine if I use it carefully it should hopefully not be an issue.
So my question is which option should I go for and additionally what should I know/care about in terms of using either ssd or hdd for backups and data storage. What is your advice on reliability and avoiding drive failure and making these last ? I’m hoping with the sizes I’m considering these drives should last me 5-7 years before I run out of space especially for the personal data backups. Am I silly for thinking they could last that long or should they last even longer ?