KIOXIA and Linus Media Group Set World Record for Pi Calculation
New GUINNESS WORLD RECORDS Title for Most Accurate Value of Pi - 300 Trillion Digits Calculated Using KIOXIA NVMe™ SSDs
Kioxia Corporation, a world leader in memory solutions, today announced that it has collaborated with Linus Media Group, creator of Linus Tech Tips and other influential technology-focused YouTubeTM channels, to set a new GUINNESS WORLD RECORDS® title for the Most Accurate Value of Pi. A groundbreaking 300 trillion digits were calculated and have been officially verified and confirmed by Guinness World Records1.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250518801709/en/
KIOXIA SSD
The record-smashing computation was enabled by a high-performance storage cluster comprising 2.2 petabytes (PB)2 of 30.72 terabyte (TB) CM Series and 15.36 TB CD Series PCIe® NVMe™-based solid-state drives (SSDs) from KIOXIA. These SSDs were configured in a network-attached storage environment connected to a dual-CPU compute server and ran for nearly seven and a half months.
Pi (π) represents the mathematical constant expressing the ratio of a circle’s circumference to its diameter. Its decimal representation extends infinitely without repeating. This new record significantly surpasses the previous official GUINNESS WORLD RECORDS benchmark of 62 trillion digits by a factor of nearly five.
The record-setting achievement was documented in a feature video released by the Linus Tech Tips YouTube channel, giving viewers a behind-the-scenes look at the project and revealing the final digit of the record-setting calculation: spoiler alert…the 300 trillionth digit of Pi is 5.
To watch the full video, visit: https://youtu.be/BD-AJwqzWsU
About the Guinness World Records Certification for the Most Accurate Value of Pi
© 2025 Guinness World Records Limited
Notes:
1As of April 2, 2025
21 petabyte = 1 billion megabytes (for example, 1 petabyte is equivalent to approximately 300 million 3 MB images taken with a smartphone)
Definition of capacity: KIOXIA Corporation defines a megabyte (MB) as 1,000,000 bytes, a gigabyte (GB) as 1,000,000,000 bytes and a terabyte (TB) as 1,000,000,000,000 bytes. A computer operating system, however, reports storage capacity using powers of 2 for the definition of 1GB = 2^30 bytes = 1,073,741,824 bytes and 1TB = 2^40 bytes = 1,099,511,627,776 bytes and therefore shows less storage capacity. Available storage capacity (including examples of various media files) will vary based on file size, formatting, settings, software and operating system, and/or pre-installed software applications, or media content. Actual formatted capacity may vary.
GUINNESS WORLD RECORDS is a registered trademark of Guinness World Records Limited.
YOUTUBE is a trademark of GOOGLE Inc.
NVMe and NVMe-MI are registered or unregistered trademarks of NVM Express, Inc. in the United States and other countries.
PCIe is a registered trademark of PCI-SIG.
Other company names, product names and service names may be trademarks of third-party companies.
About Kioxia
Kioxia is a world leader in memory solutions, dedicated to the development, production and sale of flash memory and solid-state drives (SSDs). In April 2017, its predecessor Toshiba Memory was spun off from Toshiba Corporation, the company that invented NAND flash memory in 1987. Kioxia is committed to uplifting the world with “memory” by offering products, services and systems that create choice for customers and memory-based value for society. Kioxia's innovative 3D flash memory technology, BiCS FLASH™, is shaping the future of storage in high-density applications, including advanced smartphones, PCs, automotive systems, data centers and generative AI systems.
View source version on businesswire.com: https://www.businesswire.com/news/home/20250518801709/en/
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Kaneka Obtains Halal Certificate for KANEKA UBIQUINOL TM9.7.2025 03:30:00 CEST | Press release
Kaneka Corporation (Headquarters: Minato-ku, Tokyo; President: Kazuhiko Fujii) (TOKYO:4118) has obtained “Halal Certificate (Certification Number: 355-TSRI/24)” for its functional food ingredient, KANEKA UBIQUINOLTM (active form of coenzyme Q10) powder, under the assessment of Shariah Research Institute of Takushoku University, and issued by JAPAN MUSLIM ASSOCIATION, a religious corporation, on May 28. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250708279133/en/ Halal certificate Halal certification is a system in which relevant organizations verify that products or services do not contain ingredients prohibited under Shariah (Islamic law) and certify their compliance with Shariah. We actively pursue the acquisition of various certifications to ensure the safety and security of our raw materials, and we are pleased to announce that we have obtained a Halal Certificate for KANEKA UBIQUINOLTM. Currently, the Muslim populati
SiPearl: Final closing of €130m Series A with Cathay Venture (Taiwan), EIC Fund and France 20308.7.2025 17:25:00 CEST | Press release
Tape-out of Rhea1, the most complex processor ever designed in Europe which will equip JUPITER, the 1st European exascale supercomputer Largest Series A in the European fabless semiconductor industry including €32m in new funding to close Series A and prepare the launch of Series B Strengthening ties with Taiwan’s semiconductor ecosystem to complement Europe’s sovereignty in supercomputing and AI SiPearl, the company building European high-performance energy-efficient processors for supercomputing and AI has achieved the definitive closing of its €130m Series A with a third tranche of €32m. Seed funded by the European Union, SiPearl was launched in January 2020 under the auspices of the European Processor Initiative consortium which aims to foster the return of high-performance energy-efficient processor technologies in Europe. Since then, the company has fulfilled its mission by building a world-class processor team of 200 employees in France, Spain, and Italy, set up its own sovereig
LambdaTest Unveils Smart Branching and Baseline Management to Modernize Visual Testing Workflows8.7.2025 17:00:00 CEST | Press release
SmartUI now aligns visual testing with real-world development practices, eliminating baseline confusion and making visual QA effortless across teams LambdaTest, a GenAI-powered quality engineering platform, has announced the release of SmartUI’sSmart Branching and Baseline Management, a major leap forward in visual testing. This update eliminates long-standing bottlenecks caused by outdated baseline strategies and introduces an intelligent, streamlined way for development teams to manage visual testing across complex Git workflows. Modern development teams utilise feature branches, release versions, and hotfix workflows; however, most visual testing tools still rely on comparisons against the main branch, resulting in irrelevant failures and time-consuming approvals. LambdaTest’s SmartUI changes that with features purpose-built for today’s branching strategies. Smart Branch Comparison ensures visual tests are run against the correct baseline, comparing within the same feature branch in
Connectivity as Versatile as the Aircraft, Starlink High-Speed Internet Now Available for Cessna Caravan8.7.2025 16:00:00 CEST | Press release
Textron Aviation Inc., a Textron Inc. (NYSE: TXT) company, today announced an additional high-speed internet connectivity solution for the Cessna Citation Caravan following the Federal Aviation Administration’s (FAA) issuance of AeroMech’s Supplemental Type Certificate (STC) for Starlink high-speed internet connectivity. AeroMech’s STC utilizes Starlink’s constellation of Low Earth Orbit (LEO) satellites to provide more reliable connectivity over land, water and remote areas, where traditional in-flight Wi-Fi may not have service. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250708514119/en/ Textron Aviation announced an additional high-speed internet connectivity solution for the Cessna Citation Caravan following the Federal Aviation Administration’s (FAA) issuance of AeroMech’s Supplemental Type Certificate (STC) for Starlink high-speed internet connectivity. (Photo: Textron Aviation) “The Cessna Caravan is so versatile,
Rigaku Announces STAvesta, a Thermal Analyzer Tailor-made for Next-generation Material Development8.7.2025 16:00:00 CEST | Press release
Supports a wide range of users from novices to experts, serving a wide variety of needs Rigaku Corporation, a Group company of Rigaku Holdings Corporation (headquarters: Akishima, Tokyo; CEO: Jun Kawakami; hereinafter “Rigaku”) has launched worldwide sales of STAvesta, a thermal analyzer that simultaneously measures a sample’s weight and change in calorific value during heating. STAvesta responds to needs in a wide array of fields where thermal analysis is required. It is expected to find use in a wide variety of material-analysis applications for the development of advanced features and complex materials. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250708207135/en/ STAvesta FlatBlank, a Revolutionary Auto-adjustment Feature, Dramatically Reduces Workload In conventional thermal analysis, baseline adjustment must be performed by hand before measurement can begin. This process can be time-consuming and frustrating, particu
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom