Need some information of an old hard disk drive? Unfortunately, it's not easy to connect a drive to your PC. So, what can you do when you need to retrieve those old spreadsheets, or forgotten digital photos?
Here are some useful and practical ways you can connect your hard drive to your current computer and recover data from it.
How to Get Data Off a Hard Drive
Getting your data off an old hard disk drive is easier than you think. If the device has been disconnected from its original PC and kept free from knocks, the data should be retrieved with relative ease.
You have six options to connect an old HDD to your computer:
- Connect it using a special USB adapter cable
- Hack an external HDD
- Build your own external HDD
- Use a USB docking station for disk drives
- Install the disk in your PC
- Install the HDD in a laptop
Some of these methods are simpler than others. Let's look at each of them in turn.
1. Access an Old Hard Drive With an Adapter
A hard disk drive can be directly connected to any PC via a special USB HDD adapter. These typically come with connections for SATA and IDE/PATA drives.
HDDs currently use the SATA connection, which is a small "L" shaped connector and a thin, flat cable. These drives are powered using a slightly wider “L” connector, or a Molex four-pin connector.
IDE/PATA drives, meanwhile, rely on a much wider ribbon cable connector, along with a Molex connector.
Employing a USB cable adapter for your HDD means identifying the correct connection type and plugging in the HDD. Fo example, if you had an old IDE/PATA disk drive, you would connect the IDE/PATA adapter port to the drive, then the Molex plug to the mains adapter. After connecting the adapter to the PC via USB, switch it on.
The drive would be detected as a USB device by the operating system, ready for you to browse.
This solution lets you connect a PC hard disk to a desktop or a laptop.
2. How to Hack an External HDD to Get Data off an Old Hard Drive
Perhaps you have an external HDD with a USB connection. Inside, the device basically contains a SATA-to-USB cable adapter.
So, how can you get files off a hard drive with an external HDD?
External hard disk drives basically comprise of a small circuit board with SATA connectors to dock the drive, and an enclosure. By opening the enclosure and removing the screws securing the existing drive, you can easily swap it with your old HDD.
With everything connected and secure, connect the drive to your PC, power it up, and start retrieving data. Don't forget to replace the original HDD into the external drive housing when you're done.
Before doing this, note that opening the drive up could invalidate the device's warranty.
3. Mount the HDD Into an External Enclosure
Planning on accessing this hard disk drive regularly? If so, it makes sense to buy an external HDD enclosure, and install your disk drive in this.
This is really a similar step to hacking your existing external HDD. The only difference is that the enclosure should ship with some instructions on how to install the drive. You'll also need to confirm the enclosure is the right size to accomodate your disk drive. Remember, HDDs come in 2.5-inch and 3.5-inch varieties.
Once you've installed the HDD in the new enclosure, simply connect it to your PC via USB, power it up, and start retrieving your data.
The benefit of this option is that once you've found recovered the missing data, you can use the disk as an external HDD. Connect a reformatted drive to any computer or media device as external storage.
4. Browse for Data Using a USB Docking Station
Image Credit: pmsyyz\/Flickr<\/a><\/small>"">A quick an easy option for connecting old hard disk drives to your PC is a USB docking station.
This is a device that sits on your desk and plugs into the computer’s USB port. Inside the docking station, you’ll find SATA connectors (and sometimes IDE/PATA connectors) that the disk drive can be plugged into. The drives essentially slide into the docking station in an upright position, providing access to the contents over USB.
Think of it as a hard drive reader.
Different types of USB docking stations for disk drives are available. Most provide SATA-only connections for 3.5-inch and 2.5-inch disk drives.
All in all, this is probably the most comfortable option and some devices even provide space for multiple HDDs.
However, some drives also include IDE/PATA connectors, although the position of the power connector on these older drives can cause problems.
5. Install the HDD in Your PC
A hard disk drive can be directly connected to a PC via a cable direct to the motherboard.
The exact steps will again depend upon the HDD connector type:
- Connect SATA drives to the motherboard using the SATA cable
- IDE drives use the IDE ribbon cable, so the motherboard will need to have a compatible port
If no port compatible with your drive is available, you'll need a compact adapter small enough to fit inside your PC case.
Note that this isn't a long-term solution. Stop using the adapter once you have recovered the data and copied it to a new HDD or SSD.
Of course, before installing any device inside your PC, you should be confident that you know what you are doing. With the HDD correctly connected to your PC's motherboard, it should be safe to power up the computer and browse the device.
Read More: How to Build Your Own PC
6. Install the HDD in a Laptop
Most of the options above can be used with a laptop. But if you want to connect the hard drive to a laptop internally, things are a little different.
You have two options here:
- Install a disk drive in the laptop’s dedicated expansion slot
- Replace the optical drive with a hard disk drive
(Note that the second solution is less practical for newer laptop computers, which increasingly ship without space for additional disk drives.)
Our guide on how to connect a hard drive to a laptop using the optical drive will provide more information.
Read More: Swap Your Laptop DVD Drive With an HDD or SSD
Now You Know How to Read Old Hard Drives
With your hard disk drive connected to your computer, it should be plain sailing. All you need to do next is copy the data from the HDD to storage on your PC. As long as there is enough storage space, this shouldn't be a problem.
However, if you're trying to recover lost or deleted data from the HDD, you'll need some recovery software.
One option is to look at these recovery tools for Mac and Windows. They're designed to find "deleted" data on a connected device and restore it, preferably to a different drive. Alternatively, use a rescue disk to help recover data from a hard drive.
