Hard drive capacity can be measured in either gigabytes or terabytes. It depends on the amount of capacity it has. Hard drive capacity usually is defined by the largest unit of storage. For example a 2 TB drive usually is not referred to as a 2,000 GB drive.
Because so far there are very few, if any terabyte hard drives.
GIGABYTES
Megabytes, Gigabytes or Terabytes.
Megabytes, Gigabytes or Terabytes.
A modern hard drive is measured in Gigabytes (GB) 1GB = 1024MB (Megabytes)
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)
This was a 6.4 GB hard drive.
120 GB is the highest ATA hard drive capacity. There are many models of computers which can handle this capacity. Laptops are designed to handle 120 GB as well.
1 GB (Gigabyte)
Hard drive size is measured in bytes. Average sizes for hard drives these days are in the gigabytes (billions of bytes). A gigabyte is a thousand megabytes which is a thousand kilobytes which is a thousand bytes.
A TB external hard drive means that the storage capacity of the particular hard drive is equal to 1 TB or terabyte. A terabyte is equal to 1,000 gigabytes or GB.
You cannot add space to an iPod Touch hard drive, or any other iPod hard drive. The hard drive capacity is set and cannot be changed.
16 gb solid state drive holds 1/10th the capacity of a 160 gb hard drive. The solid state drive has no moving parts unlike a hard drive. Also the SSD has faster speeds than the HD