petabyte


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pet·a·byte

 (pĕt′ə-bīt)
n. Abbr. PB
1. A unit of computer memory or data storage capacity equal to 1,024 terabytes (250 bytes).
2. One quadrillion bytes.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

petabyte

(ˈpɛtəˌbaɪt)
n
(Units) computing 1015 or 250 bytes
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

pet•a•byte

(ˈpɛt əˌbaɪt)

n. Computers.
1. 250 (1,125,899,906,842,624) bytes; 1024 terabytes.
2. 1015, or one quadrillion (1,000,000,000,000,000), bytes; 1000 terabytes.
[1995–2000]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.petabyte - a unit of information equal to 1000 terabytes or 10^15 bytes
computer memory unit - a unit for measuring computer memory
terabyte, TB - a unit of information equal to 1000 gigabytes or 10^12 (1,000,000,000,000) bytes
exabyte, EB - a unit of information equal to 1000 petabytes or 10^18 bytes
2.petabyte - a unit of information equal to 1024 tebibytes or 2^50 bytes
computer memory unit - a unit for measuring computer memory
tebibyte, TiB, terabyte, TB - a unit of information equal to 1024 gibibytes or 2^40 (1,099,511,627,776) bytes
EiB, exbibyte, exabyte, EB - a unit of information equal to 1024 pebibytes or 2^60 bytes
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations
pétaoctet
References in periodicals archive ?
When storage capacity reaches the multiple petabyte level, maintaining high performance access is a challenge.
Engadget estimates it at 100 petabytes of storage on a single rack (1 Petabyte = 1000 TB).
INFINIDAT started selling its flagship InfiniBoxA product in 2014 and most recently started shipping the Infinidat Backup Appliance.A single InfiniBox is capable of storing over 5 petabytes of data with a smaller carbon footprint than most petabyte scale arrays,and provides industry-leading performance and reliability.Unlike traditional enterprise solutions that rely on expensive flash hardware for performance, InfiniBox takes a software-centric approach, using machine learning algorithms to extract the highest performance and reliability out of standard hardware.
TEHRAN (FNA)- There aren't many ways to make data center storage exciting, but mentioning a drive that could hold up to one petabyte (1,000 terabytes) comes close.
Baseport has developed a clusterable 100 TeraByte proof-of-concept unit which upon further funding and development will lead to the mid 2017 demonstration of the economical and power-efficient PetaByte storage prototype, with commercialization to follow in 2018.
A private storage cloud that can cost-efficiently store and manage data on a smaller scale is important if you don't need petabyte capacity to get started.
Use of the 300GB Archival Disc will enable a maximum of 1.9 petabytes (1 petabyte = 1,000 terabytes) of data to be stored in a standard 19-inch data center rack.
Capable of scaling up to four Petabyte (PB) configurations, this solution delivers the industry's best value for high-performance, mature, unified block and file services featuring ultra-low and consistent sub-millisecond response times and more than 8 Million flash IOPS in a rack.
The 7700 FSP is targeted at large, multi- petabyte and multi-site deployments for customers that look for ultimate scale, availability and flexibility.
One petabyte = 1,000 terabytes; one terabyte = 1,000 gigabytes; and one gigabyte = 1,000 megabytes.
If you stored a petabyte worth of books, it would take about 33 million years.
But what is a petabyte? Well is is broadly equal to 1,000 terabytes, but that's not helping much.