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submitted 7 months ago* (last edited 7 months ago) by ylai@lemmy.ml to c/technology@lemmy.world
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[-] elucubra@sopuli.xyz 65 points 7 months ago

These things (and Seagate's) have the usb interface soldered on, so if the drivd dies, forget about the data, no way to connect to another usb adapter to try to recover. Granted, it's usually the drive that dies, but in these cases, you have a 100% rate of non recovery . Any other brand's are standard drives. My favorite are toshiba.

[-] bloodfart@lemmy.ml 1 points 7 months ago

I solder new usb connectors and all manner of other connectors on to stuff all the time.

I’m at a 100% success rate getting data off stuff that just needs new connectors.

If you need data recovered, the literal best case scenario is that it’s just got a bad connector.

[-] elucubra@sopuli.xyz 1 points 7 months ago

Soldering is not the problem, unless its smd or tiny, its getting a non standard usb interface.

[-] bloodfart@lemmy.ml 1 points 7 months ago

you mean in the case of a dead USB ic or something or do you mean the USB port isnt standard?

From the article:

UPDATE 5/17, 6 PM: Western Digital has confirmed that the new 2.5-inch T GB HDDs uses 6 SMR platters

SMR = shingled magnetic recording https://en.m.wikipedia.org/wiki/Shingled_magnetic_recording - "continuous writing of large amount of data is noticeably slower than with CMR drives"

[-] catloaf@lemm.ee 11 points 7 months ago

They're external, you're not going to be using them for performance anyway.

[-] TheFeatureCreature@lemmy.world 1 points 7 months ago

True, but to a point. Being external, it'd be something I plug in occasionally to back up large project files. I don't technically need blazing speeds but I'd still be displeased if my transfers took 10 minutes or more.

Yes, I should've added - whether the write speed matters depends on your own use case.

For my SMR drive, it's taking roughly 2GB of backup files every few hours, in the background, and there's plenty of empty space on the drive. In my case, it doesn't matter at all.

However, if you're sat at your computer, frequently transferring large files while the drive is at least half full, and you have to wait for completion... Then it'll matter.

[-] 4grams@awful.systems 14 points 7 months ago* (last edited 7 months ago)

Bought some of the old versions for backup drives. That was a mistake.

[-] umbrella@lemmy.ml 8 points 7 months ago
[-] KaRunChiy@kbin.run 10 points 7 months ago

Very high failure rate. even sony 2.5's have a similar rate of death. For some reason this form factor is just terrible for longevity

[-] fatalError@lemmy.sdf.org 2 points 7 months ago

My bet is on density. You cram so much in such a tiny space, so any tiny imperfection or fault will corrupt the data or render the drive unusable.

[-] 4grams@awful.systems 2 points 7 months ago

At the time it was fine. I had an array of 4tb drives that I was backing up with a series of 5gb drives. They were just so unreliable; all but one failed while the array they backed up is still spinning strong.

[-] 4grams@awful.systems 2 points 7 months ago

Bingo. Sorry, had typed a reply about my failure rate and difficulties getting an RMA but forgot to submit.

[-] 4grams@awful.systems 2 points 7 months ago

Not exactly reliable and less than easy rma process.

Sorry, had typed this and forgotten to hit submit :(

[-] Toes@ani.social 6 points 7 months ago

I paid around $300 for one of the first 2TB drives. Surprisingly it hasn't come that far

[-] NutWrench@lemmy.world 4 points 7 months ago

I've got the 5TB version of this drive as a backup for my gaming laptop. Haven't had any problems with it.

[-] Trex202@lemmy.world 4 points 7 months ago

What does one need 6TB of storage for?

[-] QuadratureSurfer@lemmy.world 18 points 7 months ago* (last edited 7 months ago)

Videography
Photography
Downloading Machine Learning Models
Data for Training ML Models
Training ML Models
Gaming (the games themselves or saving replays)
Backing up movies/videos/images etc.
Backing up music
NAS

Take your pick, feel free to mix and match or add on to the list.

[-] Mr_Dr_Oink@lemmy.world 8 points 7 months ago

And music production, that takes a tonne of space.

[-] KaRunChiy@kbin.run 8 points 7 months ago
[-] HKayn@dormi.zone 6 points 7 months ago

My GOG and Bandcamp libraries.

[-] helpImTrappedOnline@lemmy.world 4 points 7 months ago

Large capacity drives are good for backups, especially if you're backing a lot of media, such as a DVD/Bluray collection.

[-] SaltySalamander@fedia.io 4 points 7 months ago

Some people actually use their computer.

[-] Rai@lemmy.dbzer0.com 4 points 7 months ago

My mate has 120TB on his NAS and it’s about half full. He’s got programs that automatically download music, movies, shows, and more as soon as they’re released.

[-] bamboo@lemm.ee 2 points 7 months ago

Scientific workloads often involve very large datasets. It might be high resolution data captured from various sensors, or it might be more “normal” data but in huge quantities. Assuming the data itself is high quality, larger datasets mean more accurate conclusions.

this post was submitted on 17 May 2024
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