Seagate ST4000NM004A 3.5″ 4TB SAS 12Gb/s 7.2K RPM 4Kn 256MB HDD-Brand New

The Seagate Exos 4TB ST4000NM004A is an enterprise-grade hard drive designed for high-performance, high-capacity storage applications. With 4TB of storage, it offers a combination of reliability, speed, and efficiency tailored to meet the demanding needs of data centers, NAS (Network Attached Storage), and RAID (Redundant Array of Independent Disks) systems. Built for 24/7 operations, this HDD is engineered to provide robust performance in environments where continuous data access and reliability are crucial.

Here is a comprehensive description of the Seagate Exos 4TB ST4000NM004A and its key features:

Key Features and Specifications:

1. Capacity:

• The ST4000NM004A offers 4 Terabytes (TB) of storage capacity. This provides ample space for large-scale data storage, including high-definition video files, extensive databases, virtual machines, backups, and large datasets. The 4TB capacity allows organizations to handle and store increasing amounts of data efficiently, making it ideal for enterprise use, high-density storage setups, and applications requiring scalable solutions.

2. Rotational Speed:

• This drive operates at a speed of 7200 RPM (Revolutions Per Minute), which strikes a balance between performance and energy efficiency. At 7200 RPM, the ST4000NM004A can read and write data quickly, making it suitable for applications that require frequent access to stored data, including server environments, cloud storage, and video surveillance systems.

3. Cache Size:

• Equipped with a 128 MB cache, the drive improves performance by storing frequently accessed data and instructions in the cache. This temporary storage allows for faster access and retrieval of data, boosting the overall system performance. The larger cache helps to minimize latency, making the ST4000NM004A a reliable choice for environments where fast data processing is critical.

4. Interface:

• The ST4000NM004A uses the SATA III 6Gbps interface, which is a widely used and reliable interface standard in modern data storage solutions. SATA III offers data transfer speeds of up to 6 Gb/s, ensuring that the drive can handle large volumes of data with quick read/write capabilities. It is compatible with a wide range of systems, including desktop PCs, RAID arrays, and NAS devices.

5. Form Factor:

• The ST4000NM004A is built with a 3.5-inch form factor, which is standard for enterprise and consumer-grade hard drives. This form factor allows the drive to fit into most desktop systems, storage arrays, and servers. The 3.5-inch size also allows for higher storage capacity in a single drive, reducing the need for multiple drives and simplifying storage management.

6. Performance:

• With 7200 RPM speed, 128 MB cache, and SATA III 6Gbps interface, the ST4000NM004A delivers solid performance suitable for high-throughput environments. It offers efficient data access speeds and can handle large-scale operations involving sequential reads and writes, making it an excellent choice for enterprise workloads, file storage, and data archiving.

7. Reliability and Durability:

• Built for 24/7 operation, the ST4000NM004A is designed to provide consistent performance in high-demand environments, such as data centers and enterprise storage systems. It has a Mean Time Between Failures (MTBF) rating of 2 million hours, which indicates high reliability and low likelihood of failure over time.
• Additionally, the drive is equipped with Seagate’s IronWolf Health Management for monitoring the health of the drive, offering greater protection and data integrity.

8. Workload Rate Limit:

• The drive supports a workload rate limit of up to 180TB/year, ensuring that it can handle the sustained and heavy workloads often required in enterprise environments. This makes the ST4000NM004A suitable for multi-user environments, RAID arrays, and storage pools, where high availability and long-term durability are crucial.

9. Power Management:

• The ST4000NM004A is designed with advanced power management features to help reduce operational costs. It consumes idle power as low as 3.3W and active power around 6.8W, which helps minimize energy consumption while maintaining strong performance. The drive is energy efficient, helping organizations reduce their overall power consumption, which is particularly important in data centers and large-scale storage environments.

10. Security and Data Protection:

• The ST4000NM004A includes Seagate Secure technology, which offers hardware-based self-encrypting drive (SED) options. This ensures that your sensitive data is always encrypted, even if the drive is physically stolen or tampered with. This feature is critical for enterprises dealing with sensitive information or businesses subject to data protection regulations.
• Additionally, the drive features Seagate’s Secure Erase feature, which securely wipes the data when needed to prevent unauthorized recovery of data.

11. Compatibility:

• The ST4000NM004A is designed for enterprise environments and is fully compatible with a range of storage systems, including RAID arrays, NAS (Network-Attached Storage) devices, and direct-attached storage (DAS) solutions. The drive is compatible with both Windows and Linux operating systems and integrates seamlessly into modern data center environments and storage infrastructure.
• The drive can be used for file servers, media storage, backup solutions, and cloud storage applications.

12. Environmental and Compliance Features:

• The ST4000NM004A complies with environmental regulations such as RoHS (Restriction of Hazardous Substances), making it free from harmful materials like lead, mercury, and cadmium. The drive is built with eco-friendly materials to help reduce its environmental impact.
• Additionally, the drive’s low power consumption makes it an energy-efficient solution that contributes to reducing the operational costs of running storage systems.

13. Warranty and Support:

• The ST4000NM004A comes with a 3-year limited warranty, providing peace of mind for businesses that rely on the drive for critical storage needs. Seagate also offers comprehensive customer support and technical assistance, ensuring that users can get help if issues arise with the drive.