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How to Say Goodbye to Old Hard Drives?
An anonymous reader writes "I'm wondering if anyone else out there has a stack of old hard drives sitting around and doesn't know what to do with them. I always remove the hard drives of my parents' and friends' computers before they recycle them or get a new computer, so now I've got a whole bunch sitting around. One, I'd like to dispose of them and know that whatever data was there is gone, but before that, I'd like to hook them up, one by one, and scan them to make sure there's nothing vital there worth saving. Some are years old and may be totally dead for all I know, but is there a good system for hooking up a hard drive as an additional device, perhaps via USB? And what's a pretty good way to ensure that someone else won't pull them out later on and find usable data?" Well to start with you could always use your hard drives to make electricity or create a decorative wind chime. There are also many different options to ensure that your data doesn't fall into the hands of the enemy. What other suggestions can folks come up with?
Hire one of those disillusioned young IT workers!
At work, its well known that all past warranty dead drives go to me, as well as ones that work but are too slow and small to be useful. And I make sure the drive in question is definitely wiped :)
For the curious, it usually takes a hot 357 magnum to penetrate and clear most modern drives. 9mm and 45acp either bounce off, or don't exit the drive.
Lawyers, MBA's, RIAA? A jedi fears not these things!
http://dban.sourceforge.net/
To 'clean' the drives.
Sledgehammer works good too.
We always take them apart. The magnets are fun to play with.
Will it blend?
These things are great:
http://www.tigerdirect.ca/applications/SearchTools/item-details.asp?EdpNo=1945393&Sku=S457-1104
they work, they're simple, when closed they're virtually indestructible, when open, you can swap drives in seconds, hot-swapped and everything. IDE and SATA. I've used multiple brands, they're all the same. Some have a power switch if you care.
A drill bit is cheaper and easier. It also avoids those awkward ricochets and overshoots that put holes in people. This makes it difficult for all but the most determined people to read.
Dropping it in salt water is a sure way to destroy the data but this takes longer.
As for buried date treasure, don't bother. If you did not find it when you put the drive down and have not missed it, you don't need it.
How paranoid must one really be?
Hit the drives hard with a decent size hammer, a couple of times on each side, just so that anyone can plainly see that the drives are toast and totally useless as computer parts.
After the smashing, just toss 'em in a bucket. When the bucket fills up, take it down to your friendly neighborhood scrap yard. If you're lucky, they'll pay a "dirty aluminum" rate for it. If you're unlucky, they'll pay a miscellaneous scrap rate, which will be considerably lower (around a nickel per pound, here).
Or if you're really adventurous/thrifty, you can break them down into their different constituent metals (keep it simple and just sort into piles of aluminum, zinc, magnetic steel, and nonmagnetic stainless), which will maximize the amount of cash you'll be paid.
Honestly: Nobody wants to invest the time, effort, money, and energy into trying to scavenge data from a physically broken hard drive at the bottom of a scrap hopper without knowing, in advance, what is contained therein.
But if you're really paranoid, you can always yank the platters and melt them into little aluminum ingots first. It just doesn't seem worth the effort for household data . . .
In any event, you can be sure that the drives will, at some point, be recycled into something new.
Kid-proof tablet..
I used to work at a nonprofit agency that took (among other things) computers that were then handed out to community centers, senior centers, churches, etc. People were always donating computers sans hard drives because they didn't want anyone to steal their info. So the warehouse had literally hundreds of unusable computers. PLEASE use the commercial or free open source package of your choice to wipe the thing then donate it! Nonprofits that deal in second hand computers are in dire need of spare hard drives of even modest capacity. And no, the lady who wants to print up the church newsletter is not some 133t h4x0r who is going to recover the wiped data and steal your identity.
Glass platters look just like aluminum ones. It's hard to tell the difference until they break. When they do break, zillions of ultra-sharp slivers of glass go flying everywhere. It's way worse than breaking typical glass.
This is a personal problem. There are very few personal problems that cannot be solved through a suitable use of high explosives. This is not one of those exceptions.