Though macbooks vary depending on what a person buys, the three variants of macbooks include 120, 160, and 250 gigabyte of their hard drives. This is just for the plain macbook, not for the macbook pro.
2.5 inch, it is a standard size for all laptops as far as i know.
This hard drive has a 100Gb internal cache.
The easiest way to make an internal hard drive portable is to purchase what's called a hard drive enclosure. Hard drive enclosures are kits that have everything you need to make your own portable hard drive. Make sure you get a hard drive enclosure that matches the size and interface type as your hard drive, as well as the means of connectivity that you wish. As an example, you can have a 3.5" IDE hard drive enclosure that connects to your computer with a USB cable. Most computer stores have hard drive enclosure. The best place to get one is probably tigerdirect.com. There are many of them available on eBay.
No you need laptop size harddrives not desk top size harddrives for the PS3
It depends on the context. Size could refer to the physical dimension of the computer - or the storage capacity of its internal memory or hard-drive.
For an internal drive, you will first need to confirm what physical size drive your desktop can hold. In some cases, like the Mac Mini, laptop-size drives are used. A 7200 rpm drive is recommended for it's speed, along with the most GBs that fit in your budget.
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.
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.
Barracuda hard disks are internal. Size of it is 3.5''.
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.