gigabyte
Americannoun
-
gigabytes
plural
noun
-
A unit of computer memory or data storage capacity equal to 1,024 megabytes (2 30 bytes).
-
One billion bytes.
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See Note at megabyte
Other Word Forms
Noun Inflected Forms
Etymology
Origin of gigabyte
Vocabulary lists containing gigabyte
Computer Science and Technology - Middle School
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Computer Science and Technology - High School
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
The adoption of 5G leads to lower costs per gigabyte, as it offers higher data throughput.
From The Wall Street Journal ● Jul. 2, 2026
This is a crucial piece to the puzzle, because production of one gigabyte of HBM supplants three gigabytes of other types of memory, worsening shortages down the line.
From Barron's ● Jan. 9, 2026
Pricing will be crucial in India, where mobile data is among the cheapest globally - just 12 cents per gigabyte, according to Modi.
From BBC ● Oct. 22, 2024
The company plans four tiers of service, with equal speeds for uploads and downloads: $65 a month for 500 Mbps, $75 for 1 gigabyte per second, $85 for 2 Gbps, and $99 for small-business connections.
From Los Angeles Times ● May 9, 2024
Why was Bobbie Lyles importing ridiculous amounts of data into her home, into her back bedroom, specifically; way more data than that crappy desktop dinosaur PC with its half a gigabyte of RAM could handle?
From "Burning Blue" by Paul Griffin
A single gram can hold about 215 million gigabytes of data.
From Science Daily ● Aug. 17, 2026
However, this design also has limitations: the 44 gigabytes of memory on each chip can accommodate only smaller, less complex models than competing setups, such as Nvidia’s 72-GPU servers.
From Barron's ● Apr. 20, 2026
The model achieves high-fidelity reasoning and language understanding comparable to 16-bit models, but with a memory footprint of 1 gigabyte vs 16 gigabytes, according to PrismML.
From The Wall Street Journal ● Mar. 31, 2026
According to a recent report from Israeli cybersecurity firm Gambit Security, hackers last month used Claude, the chatbot from Anthropic, to steal 150 gigabytes of data from Mexican government agencies.
From Los Angeles Times ● Mar. 5, 2026
Trawling through gigabytes of data, he found hundreds of references to fairies from nearly every country in the world.
From "Artemis Fowl" by Eoin Colfer
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
