ST4000NM017A SEAGATE Exos 4TB 12GBPS-SAS 7.2K RPM 3.5inch HDD

General Product Information

• Manufacturer: SEAGATE
• Series: Exos 7E8
• Model Number: ST4000NM017A
• Drive Type: 3.5-inch enterprise HDD
• Form Factor: Internal
• Interface: 12Gb/s SAS with dual-port support
• Capacity: 4TB

Key Features of SEAGATE Exos 4TB SAS HDD

• Massive 4TB storage capacity for enterprise workloads.
• 12Gbps SAS interface supporting faster data transfer rates and multi-drive connectivity.
• 7200 RPM spindle speed ensuring efficient read and write operations.
• Designed for 24x7 operation in demanding environments such as servers and NAS setups.
• 3.5-inch form factor, compatible with industry-standard storage bays and enclosures.
• Engineered for long-term durability, offering extended lifespan in high-performance scenarios.

Dimensions and Build

Extended Storage Applications

• Distributed file systems like Hadoop and Ceph
• Data backup and restore including virtual tape libraries
• Centralized video surveillance infrastructures

Physical Characteristics

Compact yet powerful, the drive ensures compatibility with enterprise-class systems.

Key Features and Technologies

The Exos 7E8 series incorporates multiple advanced technologies ensuring speed, security, and resilience.

Performance Specifications

Engineered for demanding workloads, this HDD delivers strong throughput and consistent response times.

Performance Capabilities

• Interface bandwidths supported: 12.0, 6.0, and 3.0 Gb/s
• Maximum sustained data transfer rate: 215 MB/s
• Rotational speed: 7,200 RPM
• Buffer cache: 256 MB
• Average latency: 4.16 ms
• Dual-port connectivity for redundancy and performance

Performance and Reliability

Performance in enterprise environments is crucial, and the SEAGATE ST4000NM017A is optimized to meet the challenges of heavy workloads. The 12Gbps SAS interface allows simultaneous multi-drive performance, which reduces bottlenecks and ensures consistent speed. With a 7.2K RPM rotational speed and advanced cache algorithms, the drive delivers low latency and high throughput. Its MTBF rating and vibration tolerance provide reliability for continuous use in rack-mounted servers and storage arrays.

Workload Capacity

This hard drive is capable of handling large workloads, supporting up to hundreds of terabytes written per year. The high endurance ensures that the Exos drive performs reliably even under intensive read and write cycles common in big data analytics, cloud storage systems, and enterprise-level databases.

Power Efficiency

Despite its enterprise-level performance, the SEAGATE Exos 4TB model is optimized for power efficiency. The drive leverages advanced power management technology, reducing consumption during idle periods while maintaining fast response during active use. This efficiency translates to reduced energy costs for businesses managing vast storage infrastructures.

Advantages of Choosing SEAGATE Exos Enterprise HDDs

Durability and Longevity

With a design focused on 24x7 enterprise use, the Exos drives undergo rigorous testing to ensure durability. The robust engineering ensures reliability in environments where downtime is not an option.

Scalability

Businesses can easily scale storage solutions with Exos drives, thanks to their compatibility with multiple systems and enclosures. The SAS interface supports large-scale integration with minimal disruption.

Data Security

Many Exos drives come with built-in data protection and encryption features, ensuring sensitive information remains secure. This is particularly valuable for organizations handling customer data, financial records, and confidential information.

Exos Series Advantage

The Exos lineup by Seagate is designed specifically for businesses. Compared to standard consumer HDDs, Exos drives support higher endurance, longer MTBF ratings, and advanced power management tailored to enterprise applications.

Future-Proofing Enterprise Storage

The SEAGATE ST4000NM017A Exos 4TB HDD is a strategic choice for organizations preparing for future growth. With its blend of performance, scalability, and reliability, it ensures that storage infrastructure can handle expanding data demands without compromising speed or availability.