What's the difference between a Desktop External Hard Drive and a External Portable Hard Drive?

using desktop hard drive with laptop on Learning Center | Knightdale Computer Repair
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Colin H


I have a laptop and I would like to get an external hard drive to backup my data. I was wondering the difference between a Desktop External Hard Drive and a External Portable Hard Drive. Can I use a Desktop External Hard Drive with my laptop? Or not? Please be as detailed as you can as I am somewhat computer illiterate. All help would be greatly appreciated.


Answer
Both would work with your laptop as they both use a USB port to connect to your computer, which both laptops and desktops are equipped with.

Desktop Eternal Hard drive- It is physically larger and is used for larger storage needs. These drives need to be plugged in to their own power supply in order to work. This doesn't necessarily mean you can't pick up the drive and take it with you, it's just that it's larger and more cumbersome, because it needs to be plugged into an outlet in order to run. So these are ideal for leaving on your desk at home or work.

Pros: More storage capacity
Cons: Needs an outside power source

External Portable Hard Drive: A smaller physical drive, therefore more portable. It doesn't require an outside power source. It will run off the power from your laptop. These tend to have small storage capacities than the Desktop Drives though. But they are also small enough to thrown in your laptop bag or backpack on the go as they tend to have a low profile.

Pro: Small and portable, No external power needed
Con: Smaller storage capacities, draws power from your laptop and can be battery draining if constantly plugged in.

So you need to figure out what you'll be using the drive for. If it's just for storing and backing up your system, go for the desktop drive. If you think you'll be using the external drive to backup files on the go, or transporting files, go with the portable drive. I can guarantee both with work with your computer. It is just a matter of figuring out your needs.

Is there any way to connect a regular desktop hard drive to a laptop through a USB cable?




fantomtuba


I have a 120 gig laptop that I got for college. I still have my desktop hard drive that is also 120 gig. My brother used the other parts to build a computer for a friend of his.

Anyway, I am running out of storage on my 120 laptop hard drive and want to use the 120 desktop hard drive as an external instead of backing everything up onto CDs or DVDs. Is it possible? If so please add a website where I can purchase one of these cables. Thank you.

I have a Western Digital 120 gig hard drive.



Answer
Yes....you can buy an external hard drive enclosure for regular IDE drives. You'll need to verify that your hard drive is an IDE drive or a SATA drive because this will make a difference as to the enclosure that you can buy. Most likely it is IDE.

These enclosures are empty and allow you to insert a hard drive of your choice. Search any online technology distributor for "External Hard Drive Enclosure" and you can find one.




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