A gigabyte (GB) is a measure of computer data storage capacity and is "roughly" a billion bytes.
A gigabyte is two to the 30th power, or 1,073,741,824 in decimal notation. The term is pronounced
with two hard Gs. The prefix, "giga" comes from a Greek word meaning "giant."
Also see gigabit,
megabyte, terabyte, and exabyte.
This was last updated in July 2000
Dig Deeper
-
Despite technological advances, unacceptable I/O performance could hold the entire industry back. Here are some solutions that have materialized.
-
What kind of data drives are you using? Are they 6 Gig SAS? Solid state? Or good old Fibre Channel (FC)? More than half of the companies in our survey favor FC for their top tier.
-
SAS 2.0 increases interface speed to 6 Gbps, improves connectivity and facilitates better signal-to-noise ratio, which will propel the shift to SAS drives over next five years.
-
People who read this also read...
-
Resources from around the Web