SEAGATE ST24000NM000H Exos X24 24TB 6GBPS-SATA 7.2K RPM 3.5inch HDD

Product Overview of SEAGATE Exos X24 24TB HDD

The SEAGATE Exos X24 24TB 3.5-inch enterprise-grade hard drive delivers exceptional storage capacity and reliable performance, built to handle the ever-expanding needs of data-driven businesses. Designed with advanced technologies and optimized for cloud infrastructure, hyperscale environments, and big data workloads, this model ensures consistent throughput and long-term dependability.

General Specifications and Brand Details

• Manufacturer: SEAGATE
• Model Number: ST24000NM000H
• Series: Exos X24
• Product Title: Exos X24 24TB Enterprise Hard Disk Drive

Optimized Workload Applications

This enterprise HDD is engineered to meet diverse business and IT requirements across multiple storage-intensive applications:

• Scalable hyperscale cloud solutions
• Large-scale data centers and enterprise-grade storage racks
• Data analytics, AI, and big data processing platforms
• High-density RAID arrays
• Enterprise external storage subsystems
• Distributed file systems including Hadoop and Ceph
• Enterprise-level backup, archiving, and virtual tape storage
• Centralized video surveillance infrastructure

Technical Highlights and Unique Attributes

Massive Storage and Versatility

Featuring 24TB capacity with a 3.5-inch form factor, this Exos HDD integrates smoothly with enterprise hardware to accommodate large-scale workloads without compromise.

Interface and Sector Configurations

• Interface: 6Gb/s SATA with backward compatibility
• 512e Sector Size: 512 bytes per sector
• 4Kn Sector Size: 4096 bytes per sector
• Buffer Cache: 512MB high-speed buffer

Reliability and Durability Enhancements

• MTBF: 2.5 million hours for long-term service
• Helium-sealed architecture ensuring lower friction and enhanced efficiency
• Conventional Magnetic Recording (CMR) technology for stable write performance
• Superparity technology for enhanced data integrity
• Low halogen design for environmentally conscious storage solutions
• Hot-plug support for flexible enterprise deployments
• RSA 3072 firmware verification for secure boot and firmware integrity

Performance Metrics

Interface Speeds and Throughput

• Interface Speeds: 6.0 Gb/s and 3.0 Gb/s supported
• Sustained Data Transfer Rate (max): 285 MB/s read, 272 MB/s write
• Random Read/Write (4K QD16 WCD IOPS): 168 read / 550 write
• Average Latency: 4.16 ms
• Rotational Speed: 7200 RPM optimized for enterprise workloads

Power and Efficiency Features

• PowerChoice™ technology enabling optimized idle power usage
• PowerChoice™ performance modes ensuring balance between power and workload
• Organic solderability preservative for improved longevity

Physical and Dimensional Specifications

Form Factor and Dimensions

• Form Factor: 3.5-inch enterprise-standard drive
• Dimensions (L x W x H): 147.0 mm x 101.85 mm x 26.1 mm
• Weight: 685 grams

Build and Design Advantages

• Optimized enclosure for efficient cooling within data center racks
• Lightweight helium-filled chamber reducing drag and improving efficiency
• Durable materials for consistent reliability in demanding workloads

Best-Suited Industries

Industries that benefit most from the SEAGATE Exos X24 24TB include:

• Cloud storage providers
• Telecommunication and networking companies
• Research and scientific organizations handling large datasets
• Media, entertainment, and post-production companies
• Healthcare and life sciences for medical imaging archives
• Government and surveillance agencies

Reliability Factors

• MTBF of 2.5 million hours
• Helium-sealed drive ensuring consistent performance
• Secure firmware with RSA 3072 verification

Performance Metrics

• Sustained transfer speeds up to 285 MB/s
• IOPS: 168 read / 550 write
• Average latency: 4.16 ms

Eco-Efficient Features

• PowerChoice™ idle modes
• Low halogen materials
• Helium-filled for reduced drag

Key Features of SEAGATE Exos X24 24TB HDD

• Massive 24TB storage capacity for data-intensive workloads.
• 7,200 RPM spindle speed for balanced performance and reliability.
• 6Gbps SATA interface ensuring smooth connectivity with servers and storage arrays.
• Advanced caching technology to accelerate read/write operations.
• Helium-sealed design for reduced power consumption and enhanced lifespan.
• Optimized for cloud storage, big data analytics, and enterprise workloads.

Performance Benefits

With a 7200 RPM rotational speed and intelligent caching, the Exos X24 HDD ensures faster data access, reduced latency, and consistent throughput. Its SATA 6Gbps interface makes it highly compatible with existing storage infrastructures. This allows enterprises to seamlessly integrate the ST24000NM000H into diverse platforms without requiring extensive hardware modifications.

High Workload Rate

Designed for 24/7 operations, this enterprise drive supports up to 550TB per year workload rates, making it well-suited for intensive applications such as virtualization, backup systems, high-performance computing, and massive data lakes. Compared to consumer-grade HDDs, the workload endurance is significantly higher, ensuring reliability under heavy-duty tasks.

Energy Efficiency

Helium-sealed technology minimizes drag on the spinning platters, reducing both energy usage and internal friction. This contributes to lower power costs, cooler operating temperatures, and enhanced drive longevity. The Exos X24 also features PowerChoice™ technology for improved power management, allowing administrators to balance performance with energy savings.

Applications of SEAGATE Exos X24 24TB HDD

Data Center Optimization

With its 24TB per drive capacity, organizations can reduce rack space requirements while achieving higher storage density. This consolidation leads to lower total cost of ownership (TCO) as fewer drives are needed to achieve petabyte-level capacity.

Enterprise Cloud and Hyperscale Environments

Enterprises leveraging cloud services and hyperscale infrastructures benefit from the Exos X24 HDD, which is engineered to provide consistent throughput for applications like content delivery networks, big data analysis, machine learning storage, and enterprise backup solutions.

Archival and Backup Solutions

Archival storage demands both capacity and reliability. The SEAGATE ST24000NM000H fulfills these requirements by offering massive data retention capabilities without compromising on data integrity. Its long-term dependability makes it a prime choice for industries such as healthcare, finance, media production, and research institutions.

Technology Enhancements in Exos X24

Helium-Sealed Construction

Unlike traditional air-filled drives, the helium-filled Exos X24 reduces turbulence and resistance inside the enclosure. This not only improves platter density but also contributes to lower vibration and noise levels, creating a more stable storage environment.

Secure Data Protection

Security is paramount in enterprise storage. The Exos X24 includes Seagate Secure™ features such as self-encrypting drive (SED) options, hardware-based data protection, and instant secure erase (ISE) functions. These capabilities ensure compliance with stringent data protection regulations across various industries.

Enhanced Durability and Reliability

The Exos X24 is rated for 2.5 million hours MTBF (mean time between failures), highlighting its robustness for long-term deployments. Vibration resistance and rotational vibration safeguards further optimize its reliability in multi-drive server racks.

Compatibility with Storage Arrays

Featuring a SATA 6Gbps interface, the Exos X24 seamlessly integrates with JBOD enclosures, NAS systems, and SAN arrays. Its plug-and-play compatibility ensures easy deployment across a wide range of enterprise ecosystems.

Cloud-Ready Infrastructure

As organizations increasingly migrate workloads to the cloud, storage infrastructure must evolve to accommodate massive volumes of data. The ST24000NM000H provides cloud-scale performance and efficiency, ensuring compatibility with object storage, distributed file systems, and hybrid storage environments.

Maintenance and Management Benefits

The Exos X24 supports SMART (Self-Monitoring, Analysis, and Reporting Technology), enabling administrators to proactively monitor drive health and predict potential failures. Combined with Seagate’s SeaTools™ diagnostics software, IT teams gain enhanced visibility and simplified drive management.

Vibration and Heat Management

The advanced engineering of this enterprise HDD ensures minimal vibration propagation, which is especially critical in multi-drive server racks. Thermal management features further optimize cooling efficiency, maintaining operational stability even under intense workloads.

Industries Benefiting from Exos X24 24TB HDD

• Cloud service providers requiring scalable storage capacity.
• Media and entertainment companies managing large video archives.
• Healthcare institutions handling sensitive imaging and patient data.
• Financial organizations needing reliable storage for compliance records.
• Government agencies ensuring secure long-term archival solutions.
• Research and scientific institutions analyzing massive datasets.

Future-Proof Storage with Exos X24

As global data creation continues to accelerate, enterprises must adopt solutions that provide not only large-scale storage capacity but also flexibility and reliability for future demands. The SEAGATE ST24000NM000H ensures that businesses can scale effortlessly while maintaining robust data integrity and reduced operational costs.

Long-Term Reliability

With its superior MTBF rating, advanced power management, and enterprise-grade durability, the Exos X24 positions itself as a dependable investment for organizations planning long-term data storage strategies.