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Seagate

Seagate Exos X24 24TB 3.5" SATA III Enterprise HDD - 7200 RPM 512MB Cache - ST24000NM007H (Bulk)

SKU 20842 Brand Seagate EAN13 0763649174920
The Seagate Exos X24 24TB (ST24000NM007H) is a high-capacity, helium-sealed enterprise hard drive designed for hyperscale data centers. Operating at 7200 RPM with a 512MB cache, it delivers professional-grade 24/7 reliability, a 2.5 million-hour MTBF, and a robust 550TB/year workload rating for mission-critical storage.
Storage (SSD & HDD) - Device Type Internal HDD
Storage (SSD & HDD) - Capacity 24TB+
Storage (SSD & HDD) - RPM (HDD) 7200 RPM
Storage (SSD & HDD) - Interface SATA III
Storage (SSD & HDD) - Cache (HDD) 512MB
Storage (SSD & HDD) - Heatsink (SSD) Not Included
Storage (SSD & HDD) - Form Factor 3.5 inch

The Seagate Exos X24 24TB Enterprise HDD (ST24000NM007H) is engineered to meet the extreme storage demands of modern hyperscale data centers and massive cloud service infrastructures. As part of Seagate's flagship enterprise line, this 3.5-inch drive utilizes advanced helium-sealed technology to reduce aerodynamic drag and minimize power consumption, resulting in a cooler-running drive with superior performance-per-watt. Built on the proven ninth-generation platform, it provides industry-leading density that allows organizations to maximize rack space and lower total cost of ownership (TCO).

Designed for constant 24/7 operation, the Exos X24 delivers consistent throughput with a 7200 RPM spindle speed and a generous 512MB cache, reaching sustained data transfer rates of up to 285 MB/s. It utilizes Conventional Magnetic Recording (CMR) technology to ensure predictable write performance in complex RAID configurations and high-density storage arrays. With an enterprise-class workload rating of up to 550TB per year and a Mean Time Between Failures (MTBF) of 2.5 million hours, this drive is a cornerstone for data analytics, massive scale-out environments, and backup archives.

  • Massive 24TB Capacity: Maximum storage density for hyperscale data centers and big data applications.
  • Helium-Sealed Platform: Lower power consumption and heat generation for improved long-term hardware reliability.
  • Sustained High Performance: 7200 RPM spindle speed and 512MB buffer for efficient handling of fragmented data.
  • Enterprise Durability: Rated for a 550TB/year workload with 2.5 million hours MTBF and a 5-year limited warranty.
  • Advanced Data Protection: Features Seagate Secure technology and support for 512e and 4Kn sector formats.
HDD capacity24 TB
InterfaceSATA 6Gb/s
HDD speed7200 RPM
Storage drive buffer size512 MB
Max. Sustained Transfer Rate285 MB/s
Recording TechnologyCMR
Helium SealedYes
Mean time between failures (MTBF)2500000 h
Workload rate limit550 TB/year
Format512e/4Kn
Power consumption (Typical Operating)8.9 W
Power consumption (Idle Average)6.3 W
Warranty period5 year(s)