I generally agree, it won’t take long for SSDs to be cheap enough to justify the expense. HDD is in a way similar to CD/DVD, it had it’s time, it even lasted much longer than expected, but eventually technology became cheaper and the slightly cheaper price didn’t make sense any more.
SSD wins on all account for live systems, and long term cold storage goes to tapes. Not a lot of reasons to keep them around.
As a person hosting my own data storage, tape is completely out of reach. The equipment to read archival tapes would cost more than my entire system. It’s also got extremely high latency compared to spinning disks, which I can still use as live storage.
Unless you’re a huge company, spinning disks will be the way to go for bulk storage for quite a while.
Well, tape is still relevant for the 3-2-1 backup rule and I worked in a pretty big hosting company where you would get out 400 tb of backup data each weekend. it’s the only media allowing to have a real secured fully offline copy that won’t depend on another online hosting service
If you’re storing petabytes of data sure, but when a tape drive costs $8k+ (Only price I could find that wasn’t “Call for quote”), and only storing less than 500TB, it’s cheaper to buy hard drives.
I’m not sure how important 2 types of media is these days, I personally have all my larger data on harddrives, but with multiple off-site copies and raid redundancy. Some people count “cloud” as another type of storage, but that’s just “somebody else’s harddrive”
I generally agree, it won’t take long for SSDs to be cheap enough to justify the expense. HDD is in a way similar to CD/DVD, it had it’s time, it even lasted much longer than expected, but eventually technology became cheaper and the slightly cheaper price didn’t make sense any more.
SSD wins on all account for live systems, and long term cold storage goes to tapes. Not a lot of reasons to keep them around.
As a person hosting my own data storage, tape is completely out of reach. The equipment to read archival tapes would cost more than my entire system. It’s also got extremely high latency compared to spinning disks, which I can still use as live storage.
Unless you’re a huge company, spinning disks will be the way to go for bulk storage for quite a while.
Well, tape is still relevant for the 3-2-1 backup rule and I worked in a pretty big hosting company where you would get out 400 tb of backup data each weekend. it’s the only media allowing to have a real secured fully offline copy that won’t depend on another online hosting service
If you’re storing petabytes of data sure, but when a tape drive costs $8k+ (Only price I could find that wasn’t “Call for quote”), and only storing less than 500TB, it’s cheaper to buy hard drives.
I’m not sure how important 2 types of media is these days, I personally have all my larger data on harddrives, but with multiple off-site copies and raid redundancy. Some people count “cloud” as another type of storage, but that’s just “somebody else’s harddrive”