# Seagate EXOS X24 24 TB > hard disk of the Seagate EXOS series (2023) **Wikidata**: [Q133521245](https://www.wikidata.org/wiki/Q133521245) **Source**: https://4ort.xyz/entity/seagate-exos-x24-24-tb ## Summary The Seagate EXOS X24 24 TB is a high-capacity enterprise hard disk drive model released in October 2023, designed specifically for server racks, data centers, and hyperscale environments. Manufactured by Seagate Technology, this helium-filled drive offers 24 terabytes of storage with a 7200 RPM rotational speed and a 512 MB cache. It serves as a critical component of the Seagate Exos X series, delivering market-leading capacity for enterprise data infrastructure. ## Key Facts * **Release Date:** October 18, 2023. * **Manufacturer:** Seagate Technology, an American data storage company founded in 1979 and headquartered in Cupertino, United States. * **Storage Capacity:** 24 TB raw capacity (24.000258367488 TB when formatted as NTFS under Windows 11). * **Cache Memory:** 512 MB. * **Rotational Speed:** 7200 revolutions per minute (RPM). * **Data Transfer Speed:** 298.844 MB/s (Write speed). * **Physical Dimensions:** 147 mm (length) x 101.85 mm (width) x 26.1 mm (height). * **Mass:** 685 grams. * **Reliability:** Mean Time Between Failures (MTBF) rated at 2,500,000 hours. * **Model Number:** ST24000NM002H (also known as Seagate ST24000NM002H). * **Series:** Part of the Seagate Exos X series. * **Internal Components:** Contains helium and 10 hard disk drive platters. * **Compatibility:** Supports S.M.A.R.T. and Native Command Queuing technologies. * **Price:** $479.99 USD (United States market). * **Data Sheet:** Available via Seagate's official documentation (DS2080-2307US). ## FAQs **What is the primary purpose and target environment for the Seagate EXOS X24?** This drive is engineered for enterprise-grade applications, specifically targeting server rooms, data centers, and hyperscale facilities that require massive storage density. It is part of the Seagate Exos X series, which focuses on delivering high-capacity solutions for large-scale data management. **How does the physical construction of this drive support its performance and reliability?** The unit utilizes a helium-filled environment to reduce internal drag and heat, housing 10 hard disk drive platters within a compact 3.5-inch form factor. It weighs 685 grams and features a robust design with a 2.5 million-hour MTBF rating to ensure continuous operation in demanding server racks. **What are the specific performance metrics and storage capabilities of the EXOS X24?** The drive spins at 7200 RPM and achieves a write speed of 298.844 MB/s, supported by a substantial 512 MB cache buffer. While the raw capacity is 24 TB, users can expect approximately 24.000258367488 TB of usable space when formatted with the NTFS file system on Windows 11. **Who manufactures this device and where is the company based?** Seagate Technology, an American corporation established in 1979, manufactures this hard disk. The company operates out of its headquarters in Cupertino, United States, and employs approximately 57,900 people globally to support its computer storage media industry. ## Why It Matters The Seagate EXOS X24 24 TB represents a significant milestone in enterprise storage density, addressing the exponential growth of data generated by hyperscalers and modern data centers. By consolidating 24 TB of capacity into a standard 3.5-inch form factor using helium technology, it allows organizations to reduce physical rack space, power consumption, and cooling requirements while maximizing storage efficiency. Its release in late 2023 provided the industry with a market-leading solution for archiving and active data workloads, directly supporting the infrastructure needs of the digital economy. The drive's high MTBF rating and enterprise-grade features like Native Command Queuing ensure that critical data remains accessible and secure in high-availability environments. ## Notable For * **Market-Leading Capacity:** Delivers 24 TB of storage, positioning it as a top-tier capacity drive for enterprise data centers upon its 2023 release. * **Helium Technology:** Utilizes helium filling to enable the stacking of 10 platters within a single drive chassis, optimizing density and thermal efficiency. * **High Reliability Rating:** Features a Mean Time Between Failures (MTBF) of 2,500,000 hours, ensuring durability for 24/7 server operations. * **Large Cache Buffer:** Equipped with a 512 MB cache, which is substantial for managing high-throughput enterprise workloads. * **Optimized Write Performance:** Achieves a sustained write speed of 298.844 MB/s, facilitating rapid data ingestion for large-scale systems. * **Standardized Form Factor:** Maintains the industry-standard 147 mm x 101.85 mm x 26.1 mm dimensions, ensuring compatibility with existing server rack infrastructure. ## Body ### Product Overview and Classification The Seagate EXOS X24 24 TB is a specific hard disk model classified under the Seagate Exos X series. This series is defined by its focus on providing relatively large amounts of data storage for server racks, server rooms, and data centers. The device is an instance of a hard disk model manufactured by Seagate Technology. It is identified by the model number ST24000NM002H and is also referred to as the Seagate ST24000NM002H. The product falls under the category of computer storage media and is listed in the Wikimedia Commons category "Seagate EXOS X24 24 TB." ### Technical Specifications and Architecture Physically, the drive measures 147 mm in length, 101.85 mm in width, and 26.1 mm in height, with a total mass of 685 grams. Internally, the architecture relies on helium to facilitate the operation of 10 hard disk drive platters. The drive operates at a rotational speed of 7200 revolutions per minute. It includes a 512 MB cache memory to buffer data operations. The storage capacity is rated at 24 terabytes in raw form; however, when formatted as an NTFS drive under Windows 11, the stated capacity is 24.000258367488 terabytes. The data transfer speed for writing is recorded at 298.844 megabytes per second. ### Reliability and Compatibility Designed for enterprise longevity, the drive carries a Mean Time Between Failures (MTBF) rating of 2,500,000 hours. It supports essential enterprise protocols and features, including S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) and Native Command Queuing (NCQ). These features ensure efficient command processing and drive health monitoring within complex server environments. The drive is compatible with standard server interfaces and is intended for continuous operation in high-demand settings. ### Manufacturer and Corporate Context The entity responsible for this product is Seagate Technology, an organization founded in 1979. Seagate Technology is an American company specializing in the computer storage media industry. Its headquarters are located in Cupertino, United States, specifically at 10200 S. De Anza Blvd, with the zip code 95014. The company coordinates a global workforce of approximately 57,900 employees. The EXOS X24 is a direct product of this organization's commitment to advancing data storage solutions for the enterprise sector. ### Market Data and Availability The Seagate EXOS X24 24 TB was officially published on October 18, 2023. In the United States market, the listed price for the drive is $479.99 USD. Detailed technical specifications and datasheets are available through Seagate's official channels, specifically the document DS2080-2307US. The product is marketed towards hyperscalers and enterprise data centers requiring maximum capacity per drive. ### Documentation and Media Visual documentation of the device is available via Wikimedia Commons, featuring a high-dynamic-range export image of the drive. The product is associated with the English language on Wikipedia and has a sitelink count of 1, indicating its presence in specific knowledge repositories. The primary data sheet provides further technical details for system integrators and IT professionals. The drive is a distinct entity within the broader Seagate Exos X lineage, continuing the series' legacy of high-capacity storage solutions. ## References 1. [Source](https://investors.seagate.com/news/news-details/2023/Seagates-New-Exos-24TB-Hard-Drives-Deliver-Market-Leading-Capacity-for-Hyperscalers-and-Enterprise-Data-Centers/default.aspx) 2. [Source](https://www.seagate.com/de/de/products/enterprise-drives/exos-x/x24/)