That depends on what kind of computer you have. In Windows, go to My Computer and click on the disk whose size you want to know. If you don't see its capacity at the left of that window (depends on version and settings), right-click on the drive icon and select "Properties" from the pop-up menu. In the Mac OS, select the drive whose size you want to know, right-click (control-click if your Mac has a one-button mouse or trackpad) and choose "Get Info" from the pop-up menu. You can also choose "Get Info" from the File menu when the drive is selected. If you use Linux or some other operating system, please ask again with that information.
This hard drive has a 100Gb internal cache.
In the Windows platforms, double-click on "My Computer", and from the window that opens, right-click on your hard drive icon (usually the "C" drive). Form the right-click menu, select "Properties". On that page, next to the word "Capacity" it will tell you the size of your hard drive.
The cache size is refers to the size of buffer on the hard drive. The bigger the the buffer, the less the hard drive has to access the drive. Also it improves the time that the computer needs to access data from the drive.
There are videos on youtube which tell you how to convert your old hard drive into a new hard drive.
The percentage depends on the size of the hard drive. You would need to know the entire size of the hard drive to do the simple math. 4000000kb equals 4Gb.... now if your had a 100gb hard drive, that would add up to 4%.
3.5
The hard drive on a laptop is the same thing as the hard drive in a desktop, only smaller in size. The hard drive stores all your documents, music, videos and software.
every hard drive has only so much memory. the files size is there so you know how space it takes on you hard drive
The standard hard drive on the iMac as of 3/13 is 1 TB.
Yes, you can replace a hard drive in an HP laptop. Hard drives for laptops are a standard 2.5 inch size drive. You can pick them up online between $50-$200 depending on the size and if its solid state drive or a mechanical drive
Unless you tell me the current format of your current data, your operating system, and something about your hard drive, I can not tell you how to transfer your data.
Only as fast as its CPU. Doesn't matter the size of the hard drive - the hard drive does not determine processor speed.