How have I never heard of tape drives for backup before? They seam like the ultimate medium for archival storage. Super cheap although very slow, sounds like a good compromise to me.
Comment on Tape drive backups
shellington@lemmings.world 2 days ago
I have around 65TB backed up on LTO5 tapes. Found them very reliable when needed for a restore and great for an off-site backup.
However I would say it is overkill for anything under 20TB.
pineapple@lemmy.ml 2 days ago
UntitledQuitting@reddthat.com 2 days ago
because the cartridges are comparatively cheap, yes. but the drives are expensive–minimum $5k (average $8k) for a drive in my country.
pineapple@lemmy.ml 2 days ago
Ook, maybe if I ever need to store a petabyte or two for whatever reason.
BCsven@lemmy.ca 2 days ago
It’s all we had in the early 90s for archiving :)
HiTekRedNek@lemmy.world 2 days ago
My folks had a tape backup system in the late 1990s. It used 250MB tapes.
They’ve been around for decades.
Evotech@lemmy.world 1 day ago
It’s only used in enterprise settings
markovs_gun@lemmy.world 2 days ago
How much did this system cost? I have an idea for a product and one of the key parts of it is having a huge amount of local storage. I would need like 10x what you have though.
cass80@programming.dev 1 day ago
Don’t buy lto5. Lto6 is the sweet spot right now.
I can buy lto6 drives on ebay for 250ish. Tapes are like 15-25 bucks each.
shellington@lemmings.world 2 days ago
The lto 5 drives are around $400 on ebay and the tapes can be had for around $20 each - less if bought in bulk and each tape hold 1.5TB.
I don’t find it that slow as in the event of a restore like i am doing at the moment, I can get through around 3 tapes per 24 hours.
One thing I will say is although newer LTO standards allow you to treat it like a normal drive it works better using proper software designed for the task like Iperius Backup.
shellington@lemmings.world 2 days ago
If you have a bigger budget around $2k something like LTO7 with 6TB tapes would be fantastic for larger data sets.
markovs_gun@lemmy.world 2 days ago
How much do those tapes cost if purchased in bulk? I am trying to figure out how much a petabyte storage system costs, and how much physical space this would take up, and how much electricity it would require to run. I had a lot of trouble finding this information on Google because I know so little about tape storage and don’t know what all I would need. I am probably not going to actually do anything with this but I am curious because I had this idea for a product and can’t get it out of my mind. The most important part (for the hardware portion) is having nearly a petabyte of physical, local storage. I am aware this would be quite expensive and relatively large, but the product would be intended for governments and companies not individuals.