gigabits per second
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Related to gigabits per second: Data transfer rate, Megabits per second
gigabits per second(unit)
(Gbps) A unit of information transfer rate equal to one billion bits per second. Note that, while a gigabit is defined as a power of two (2^30 bits), a gigabit per second is defined as a power of ten (10^9 bits per second, which is slightly less) than 2^30).