Seagate introduces Exos 24TB Hard Drives for Hyperscalers and Enterprise Data Centers

Seagate Technology Holdings plc, a leading player in the data storage industry, has launched its latest innovation – the Seagate Exos X24 hard drives. Boasting an impressive 10 disks, each with a capacity of 2.4 TB, the Exos X24 sets a new standard for density in hard drives. This breakthrough offering is specifically designed to cater to the needs of hyperscale customers and enterprises with scale-out data centers, providing them with an industry-leading total cost of ownership (TCO).

The 24 TB Exos X24, based on conventional magnetic recording (CMR) technology, not only delivers exceptional capacity but also offers high performance and enterprise-class reliability. However, Seagate recognizes the diverse requirements of its customers and continues to provide limited cloud customers with an alternative configuration – the shingled magnetic recording (SMR) Exos X24, which can reach an impressive capacity of up to 28 TB.

The Exos X24 is purpose-built for hyperscale environments, prioritizing maximum storage capacity and rack-space efficiency. Featuring a helium 3.5-inch form factor and spinning at 7200 RPM, this nearline drive supports both SATA and SAS interfaces. One notable feature is its enhanced caching capability, which outperforms solutions that solely rely on read or write caching by up to three times. Additionally, the Exos X24 delivers an increased sustained data rate (SDR) of up to 285 MB/s and excels in power efficiency, maintaining a high IOPS/Watt ratio. With a remarkable meantime between failures (MTBF) rating of 2.5 million hours, this drive ensures enterprise-class reliability.

Security is a top priority for Seagate, and the Exos X24 incorporates Seagate Secure encryption technology. This includes support for self-encrypting drives (SED), SED-FIPS, and instant secure erase (ISE), providing robust protection for sensitive data. To further instill confidence in its product, Seagate offers a 5-year limited warranty with the Exos X24.

While the qualification drives of the Exos X24 are already being shipped to key customers, the production drives are set to be available for channel distribution in December. It’s worth noting that Seagate has employed the same technological platform for its upcoming hard drives, which will exceed 30 TB in capacity and utilize Heat-Assisted Magnetic Recording (HAMR) technology. These next-generation drives are expected to enter production in early 2024, showcasing Seagate’s commitment to pushing the boundaries of data storage capabilities.

Background Information

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About Seagate:

Seagate Technology, founded in 1978, is a leading data storage solutions provider that specializes in hard drives and storage solutions for consumers, businesses, and data centers. With a reputation for reliability and innovation, Seagate's products address diverse storage needs, from individual data storage to large-scale enterprise environments. The company has played a crucial role in shaping the data storage landscape and continues to be at the forefront of technological advancements.

  

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Technology Explained

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FIPS: The Federal Information Processing Standards (FIPS) encryption standard encompasses a set of specifications and guidelines established by the U.S. government to ensure the security and interoperability of cryptographic algorithms and protocols. These standards are crucial for protecting sensitive information and facilitating secure communication across various systems and organizations. FIPS-approved algorithms, such as AES (Advanced Encryption Standard), RSA (Rivest-Shamir-Adleman), and SHA (Secure Hash Algorithm), undergo rigorous evaluation and testing to meet stringent security requirements, providing a foundation for secure data handling and transmission in both government and non-government sectors.

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MTBF: MTBF (Mean Time Between Failures) is a measure of reliability used in the computer industry to determine the average time a system or component can be expected to operate without failure. It is a measure of the average time a system or component can be expected to operate without failure. MTBF is used to determine the expected lifetime of a system or component, and is used to compare the reliability of different systems or components. It is also used to determine the expected maintenance intervals for a system or component, and to determine the expected cost of ownership for a system or component. MTBF is an important metric for the computer industry, as it helps to ensure that systems and components are reliable and cost-effective.

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