this post was submitted on 28 May 2024
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Hiya, so am looking to buy more storage and while browsing am seeing some external harddisks, such as Western Digital My Book and Seagate Expansion Desktop for cheaper than the internal harddisks themselves. Have seen this one video from KTZ Systems where he bought up multiple of these external ones just to open them up and use the disks for his own server. Was therefore wondering if you peeps have ever done this and if there any downsides to it at all?

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[–] [email protected] 2 points 3 months ago* (last edited 3 months ago) (1 children)

Yeah! The practice is called drive shucking (kinda like Oysters) and you just need to be considerate of the limitations. The drives often end up cheaper, but lose warranty support once they're shucked. They'll also occasionally be slower than a normal drive or have an odd connector, but that is rare since it's usually cheaper to go with something 'off the shelf'. If you Google it though you should usually be able to find the handful of drive SKUs they'll use in whatever external you're planning to shuck.

[–] [email protected] 1 points 3 months ago* (last edited 3 months ago)

oysters?

Edit: OP originally wrote "Osters." No need to downvote.

[–] [email protected] 2 points 3 months ago

Shucked drives are usually the drives that are rejected for internal use because of quality issues. They might work fine, they might not. Be careful with them and remember, RAID is not a backup.

[–] [email protected] 1 points 3 months ago

Yup. And if you want to look up more info on how to do it correctly, look up hard drive shucking.

[–] [email protected] 1 points 3 months ago

Yes I’ve done it. What sucks is you make a lot of trash this way. Also double and triple check that the drives you buy will have standard sata connectors on them.

[–] [email protected] 0 points 3 months ago (2 children)

Personally I think it's a bad idea

There's lots of things that can go wrong and most of the time those drives are made in super controlled environments because they can be extremely sensitive. It's just not worth the headache

[–] [email protected] 1 points 3 months ago

It's completely fine and was one of the most common ways to add a cheap new drive back in places like /r/datahoarder. The WD enclosures are super easy to take apart with guitar picks and old credit cards. The USB controller just slots into the SATA port and is held in place with a single Philips screw. I've been running these in my server since as far back as 2018 (usually adding 1-2 every year or two) without a single issue.

[–] [email protected] 1 points 3 months ago

A lot of external drives are just internal devices with another controller and casing around. I had a 4TB I used with my laptop, and tore apart the casing and just plugged it into my desktop when I built one. Unless you start hammering the external case around, the drive will be fine.

[–] [email protected] 0 points 3 months ago (1 children)

Used to be my main source of disks, but these days there are better ways and it is easier to know exactly what you are getting.

[–] [email protected] 1 points 3 months ago

Well.. out with it then!

[–] [email protected] -1 points 3 months ago* (last edited 3 months ago)

I did once. Well, more along the lines of "what did i buy this thing for, can use the HDD as is". The HDD had additional contact points at the bottom. Don't remember if they worked as is and what i did with them.