24TB Exos X24 7200 rpm SATA III 6 Gb/s 3.5" Internal HDD from Seagate is a high-performance, large-capacity drive designed for data storage. It's suitable for engineering workstations, network servers, mainframes, supercomputers, and other demanding tasks that 24/7 operation. This 7200 rpm drive utilizes the SATA III 6 Gb/s interface for data transfer rates of up to 285 MB/s. Moreover, as a professional-grade drive, it has an MTBF rating of 2.5 million hours as well as built-in digital sensors to ensure optimal performance, PowerBalance for lower power consumption, and a helium seal for lower power, weight, and increased durability and leak protection.
           helium sealed-drive design
Powerful performance with proven technology &mdash Seagate&rsquos® Exos® X24 drives are built off the platform that&rsquos shipped millions globally and deployed in leading cloud service provider solutions &mdash making them the most sought after drives in our datasphere. Designed with the highest rack-space efficiency and protected with Seagate Secure&trade, Exos X24 offers extreme market-leading capacity, earning customer confidence by delivering trusted peace of mind.
Enterprise-class drives with a 550 TB/year workload rating and 2.5M-hr MTBF to meet the most demanding storage requirements.
PowerChoice&trade and PowerBalance&trade for optimised power consumption when in use and idle &mdash customisable to fit your needs.
Advanced write caching coupled with up to 285 MB/s data transfer rates provides a boost in performance without compromising on capacity.
Seagate Instant Secure Erase for safe, affordable, fast and easy drive retirement.
| Category | Specification |
| Storage Capacity | 24 TB SATA III (6 Gb/s) 3.5" HDD (7200 rpm) |
| Performance | |
| Read Speed | Maximum: 285 MB/s Maximum: 168 IOPS (4 kB Files) |
| Write Speed | Maximum: 285 MB/s Maximum: 550 IOPS (4 kB Files) |
| Latency | 4.2 ms |
| HDD Specs | |
| Heads | 20 |
| Areal Density | 1260 Gb/in² |
| Disk Sector Format | 512e, Advanced Format (4Kn) |
| Reliability / Data Integrity | |
| Annualized Failure Rate (AFR) | 0.35% |
| Encryption | No |
| Endurance (Total Bytes Written) | 550 TB |
| Load/Unload Cycles | 600,000 |
| Mean Time Between Failures (MTBF) | 2.5 Million Hours |
| Non-Recoverable Read Errors per Bits Read | 1 in 10¹⁵ |
| Electrical | |
| Power Draw | 6.3 W (Idle) 8.9 W (Max) 7.1 W (Active) |
| Supported Voltage | 5 VDC, 12 VDC |
| Environmental | |
| Operating Temperature | 37 to 92°F / 5 to 60°C |
| Storage Temperature | -40 to 158°F / -40 to 70°C |
| Operating Shock | 40 G / 2.0 ms |
| Storage Shock | 200 G / 2.0 ms |
| Operating Vibration | 0.7 G / 5 to 500 Hz |
| Storage Vibration | 2.27 G / 2 to 500 Hz |
| Operating Humidity | 5 to 95% |
| Storage Humidity | 5 to 95% |
| Storage Altitude | -1,000 to 40,000' / -304.8 to 12,192 m |
| General | |
| Dimensions | 5.8 x 4.01 x 1.03" / 147 x 101.85 x 26.11 mm |
| Weight | 1.5 lb / 685 g |