Seagate ST18000NM001J 18TB 7.2K RPM SATA-6GBPS HDD.

Product Overview

General Information

• Manufacturer: Seagate
• Model Number: ST18000NM001J
• Product Line: Exos X18
• Product Name: Exos X18 18TB Hard Drive

Best-fit Applications

• Scalable hyperscale applications and cloud data centers
• Large-scale data centers for extensive storage needs
• Big data applications requiring high-performance storage
• High-density RAID storage solutions
• Enterprise external storage arrays for mainstream use
• Distributed file systems such as Hadoop and Ceph
• Enterprise-level backup and restore, including disk-to-disk and virtual tape
• Centralized surveillance systems for security applications

Key Features

• Storage Capacity: 18 TB, ideal for extensive data requirements
• Enclosure Type: Internal for seamless integration
• Interface: SATA 6 Gb/s, ensuring rapid data transfer
• Sector Size: 512e (bytes per sector) and 4Kn for versatility
• Drive Dimensions: 3.5 inches, compatible with various systems
• Mean Time Between Failures (MTBF): 2.5 million hours, providing reliable performance
• Helium-sealed design: Enhances efficiency and cooling
• Superparity: Yes, for data integrity
• Low Halogen: Environmentally friendly materials
• PowerChoice™ Idle Power Technology: Optimizes power usage
• PowerChoice™ Power/Performance Technology: Balances performance and efficiency
• Low Halogen/Hot-plug Support: Easy installation and maintenance
• Organic Solderability Preservative: Enhances component longevity
• RSA 2048 Firmware Verification: Ensures data security and reliability

Drive Performance

• Interface Access Speed: 6.0 and 3.0 Gb/s for flexible connectivity
• Sustained Data Transfer Rate (max): Up to 270/258 Mb/s
• Random Read/Write (4K QD16 WCD): 170 IOPS for read and 550 IOPS for write
• Average Latency: 4.16 ms, ensuring quick data retrieval
• Interface Ports: Single port for streamlined connectivity
• Buffer Size: 256 MB, enhancing data handling capabilities
• Rotational Speed: 7200 RPM for efficient data access

Physical Specifications

• Dimensions (L x W x H): 147.0 x 101.85 x 26.1 mm
• Weight: 670 g, facilitating easy installation

Capacity

The Seagate ST18000NM001J Hard Drive boasts an impressive capacity of 18TB, making it an ideal choice for users who require vast amounts of storage space. Whether you are a professional photographer, videographer, or simply someone who needs to store large files and documents, this hard drive has you covered.

Benefits of 18TB Capacity

1.

More Storage Space:

With 18TB at your disposal, you can store a massive amount of data. This is especially useful for businesses that deal with large amounts of data on a daily basis, such as data centers or media production companies.

2.

Reduced Need for Multiple Drives:

By opting for the Seagate ST18000NM001J Hard Drive with its 18TB capacity, you can significantly reduce the need for multiple drives. This not only simplifies your storage setup but also saves you money in the long run.

3.

Scalability:

The 18TB capacity allows for future scalability. As your storage needs grow, you can easily expand your storage capabilities without having to invest in additional hardware or undergo complex data migration processes.

Speed

The Seagate ST18000NM001J Hard Drive operates at a speed of 7.2K RPM (rotations per minute), which contributes to its impressive performance. This speed is crucial for users who require fast and efficient data access and transfer rates.

Benefits of 7.2K RPM Speed

1.

Faster Data Access:

The 7.2K RPM speed ensures quicker access to your stored data. This is particularly important in enterprise environments where time-sensitive operations are common, such as database management or real-time analytics.

2.

Improved Data Transfer Rates:

The higher rotational speed of the hard drive enables faster data transfer rates, allowing for quicker file transfers and backups. This is especially beneficial when dealing with large files, such as high-resolution videos or complex CAD designs.

3.

Enhanced Performance:

The 7.2K RPM speed contributes to overall system performance. With faster read and write speeds, your applications will run more smoothly, resulting in increased productivity and reduced waiting times.

Interface

The Seagate ST18000NM001J Hard Drive features a SATA-6GBPS interface, which offers several advantages in terms of data transfer speed and compatibility.

Benefits of SATA-6GBPS Interface

1.

High-Speed Data Transfer:

The SATA-6GBPS interface allows for faster data transfer rates compared to previous generations. This ensures that your data moves quickly between the hard drive and your computer, resulting in improved performance.

2.

Backward Compatibility:

The SATA-6GBPS interface is backward compatible with older SATA versions, ensuring that the hard drive can be used with a wide range of systems. This means that even if you have an older computer, you can still take advantage of the benefits offered by this hard drive.

3.

Ease of Installation:

The SATA-6GBPS interface is widely supported and recognized, making it easy to install the hard drive into your system. This eliminates any compatibility issues or complicated setup processes, allowing you to start using the hard drive quickly and efficiently.

Form Factor

The Seagate ST18000NM001J Hard Drive has a 3.5-inch form factor, which is the standard size for desktop hard drives. This form factor offers several advantages in terms of compatibility and ease of use.

Benefits of 3.5-inch Form Factor

1.

Compatibility:

The 3.5-inch form factor is widely supported and compatible with most desktop computer systems. This ensures that the hard drive can be easily installed into your existing setup without any issues.

2.

Higher Storage Capacity:

Compared to smaller form factors, such as 2.5-inch drives, the 3.5-inch form factor allows for higher storage capacity. This means that you can store more data on a single drive, reducing the need for multiple drives and simplifying your storage setup.

3.

Better Cooling:

The larger size of the 3.5-inch hard drive enables better heat dissipation, resulting in improved cooling. This is particularly important for systems that operate for extended periods or under heavy loads, as it helps prevent overheating and ensures the longevity of the hard drive.

Sector Size

The Seagate ST18000NM001J Hard Drive features a sector size of 512E/4KN, which refers to the format in which data is stored on the drive. This sector size offers several benefits in terms of data integrity and compatibility.

Benefits of 512E/4KN Sector Size

1.

Data Integrity:

The 512E/4KN sector size enhances data integrity by using advanced error correction techniques. This ensures that your data remains intact and protected against potential errors or corruption.

2.

Improved Performance:

The 512E/4KN sector size allows for more efficient storage and retrieval of data, resulting in improved performance. This is particularly noticeable when dealing with small files or performing random access operations.

3.

Wide Compatibility:

The 512E/4KN sector size is widely supported by modern operating systems and applications. This ensures that the hard drive can be used with a variety of systems without any compatibility issues, making it a versatile choice for different environments.

Usage

The Seagate ST18000NM001J Hard Drive is specifically designed for enterprise use, making it an ideal choice for businesses that require high-performance and reliable storage solutions.

Benefits of Enterprise Usage

1.

Reliability:

The Seagate ST18000NM001J Hard Drive is built to withstand the demands of enterprise environments. With advanced features such as rotational vibration sensors and enhanced error correction, this hard drive offers exceptional reliability, ensuring that your data is safe and accessible at all times.

2.

Scalability:

Enterprise environments often require scalable storage solutions to accommodate growing data needs. The Seagate ST18000NM001J Hard Drive allows for easy scalability, allowing you to expand your storage capacity as your business grows without any disruption to your operations.

3.

Optimized for Performance:

The enterprise-focused design of the Seagate ST18000NM001J Hard Drive ensures optimal performance in demanding situations. With features like high-speed interfaces, advanced caching algorithms, and improved seek times, this hard drive delivers the performance required for critical applications and workloads.

In conclusion, the Seagate ST18000NM001J Hard Drive offers an impressive capacity of 18TB, a speed of 7.2K RPM, a SATA-6GBPS interface, a 3.5-inch form factor, a sector size of 512E/4KN, and is specifically designed for enterprise usage. These features provide users with ample storage space, fast data access and transfer rates, compatibility, ease of installation, data integrity, and optimized performance. Whether you are a professional in need of reliable storage for large files or a business looking for scalable storage solutions, the Seagate ST18000NM001J Hard Drive is a top choice.