Usually in GB and they range from 76 to 900 so if you want a really good computer I would shot for about 200 or 300 GB but if you can afford it and you want the best of the best go for a TB withch is (1,000,000,000,000 bytes)
Hard Disk Drive.
It is also known as Hard Drive, Disk Drive, Or Hard Disk Drive.
a hard drive is called "disque dur" in French.
* Hard disk drive * Hard drive * HDD
Compress your files on the hard disk.
a hard drive is built into the computer whereas a hard disk is seperate
Hard disk drive.
Hard Drive Disk (HDD)
"Festplattenlaufwerk" is a German equivalent of "hard disk drive" of computers.
"Harde schijf" is a Dutch equivalent of "hard disk drive."
The hard disk drive platter is used to store magnetic data or information that comes from the hard disk drive, where they are stored. The hard disk drive can contain one or more hard disk platter.
A portable hard drive is both of the following:a hard disk drive that is small enough to carry (portable)a hard disk drive that is external to a computer