modern hard drives are becoming large in size but cheap in price, while old hard drives won’t perform as good as they were, this happens both at home and business environment, now it’s time to replace those hard drives, but what should we do before recycling them?
Well, the theory is to make the hard drives clean first before we deliver them to a digital device recycling company, with steps below we can rest assured that data on the old hard drive will be completely removed
We can first destroy the data on the hard drive by ourselves, not the physical way, but using a software program to wipe data, any data sanitization program would be fine, like the famous DBAN bootable media tool with command based design, or the Data Wiper tool, graphic design and you can directly wipe out entire disk without a bootable CD/USB
Download Data Wiper, if you prefer the portable edition, you can just download the specific package, run the program from the 32bit or 64bit folder, according to your system, if the old computer fails to boot, you can run Data Wiper from another functional PC/Laptop and create a bootable Data Wiper for the old one, or you can simply get out the old hard drive and plug it into another computer without the help of bootable media
Note: Data Wiper will thoroughly wipe out everything beyond recovery, please make sure important Data has a backup before wiping
Then in Data Wiper perform steps like this to wipe the entire disk:
Then wait for a while/hour/day, depends on the capacity of the drive and the pass you have chosen in section 2, the smaller the size, the less pass you fill, the shorter time it will take
After the disk is wiped, we then dismantling the hard drive, take out the platter and scratch it, harmer it or burn it. If it’s a Solid state drive (SSD), drill it
Now we had our hard drive destroyed, don’t just throw them anywhere, dispose of them (the pieces) in the right way, many companies have digital device disposal regulations or e-waste policies, most are sending them to recycling companies, do the followings to find and contact one
Type the search item and Google (or other search engines) will make a list with company name, service time, ratings, and reviews, some are ads, some are on the list, click on each to view details and show mark the spot on the map, you can also find the phone number on the list too, which is convenient
Most of the services have reviews, read both the good and the bad, but don’t take them seriously, check the website and try to find answers to the following questions:
If those questions can’t get answers from the website, we can directly contact them and ask, you may find some screenshots online by yourself, but what they send you might be the latest version and standard
Before we finally made a decision, try to ask friends for advice, to see if they had the same experience, or if their company had experienced this before, what company would they recommend, can you get a discount? or any other questions you have in mind
Don’t just deliver old hard drives to recycling company with data intact, remove it before doing so to ensure commercial data safe and personal stuff only kept at the right place.
I don’t mean it’s not safe to directly hand over hard drives, but it’s a good habit to wiping data by ourselves, during backing up, we can pick up some memories and filter data we don’t need and wipe.