Seagate ST18000NM003D SATA 6GB/s 18TB 7.2K RPM HDD.

Product Overview

Seagate Exos X20 18TB Hard Drive

• Manufacturer: Seagate
• Model Number: ST18000NM003D
• Product Line: Exos X20

Optimal Applications

• Scalable hyperscale applications and cloud data centers
• Large-scale data centers for massive scalability
• Big data processing and analytics
• High-capacity RAID storage solutions
• Mainstream external storage systems for enterprises
• Distributed file systems, including Hadoop and Ceph
• Enterprise backup and restore solutions (D2D, virtual tape)
• Centralized surveillance systems

Key Specifications

• Storage Capacity: 18 TB
• Enclosure Type: Internal
• Interface: SATA 6Gb/s
• 512e Sector Size: 512 bytes
• 4Kn Sector Size: 4096 bytes
• Drive Dimensions: 3.5 inches
• Mean Time Between Failures (MTBF): 2.5 million hours
• Helium-Sealed Design: Yes
• Superparity Technology: Yes
• Low Halogen Compliance: Yes
• PowerChoice™ Idle Power Technology: Yes
• PowerChoice™ Performance Technology: Yes
• Hot-Plug Support: Yes
• Organic Solderability Preservative: Yes
• RSA 2048 Firmware Verification: Yes

Performance Metrics

• Interface Access Speeds: 6.0 Gb/s, 3.0 Gb/s
• Maximum Sustained Data Transfer Rate: 285/272 Mb/s
• Random Read/Write IOPS (4K QD16): 168/550
• Average Latency: 4.16 ms
• Interface Ports: Single
• Buffer Size: 256 MB
• Rotational Speed: 7200 RPM

Physical Characteristics

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

Rotation Speed: 7.2K RPM

Improved Performance

The Seagate ST18000NM003D Enterprise Hard Drive is equipped with a rotation speed of 7.2K RPM (Revolutions Per Minute), making it an exceptional choice for users seeking high-performance storage solutions. The rotational speed directly affects how quickly the drive can read and write data, allowing for faster data access and transfer rates.

By operating at such a high rotation speed, this hard drive significantly reduces the latency associated with accessing data. Latency refers to the delay between requesting data and receiving it. With a lower latency, users can enjoy improved responsiveness, particularly when dealing with large files, intensive applications, or multiple simultaneous tasks.

Enhanced Data Processing

The 7.2K RPM rotation speed of the Seagate ST18000NM003D also plays a crucial role in improving data processing capabilities. When combined with advanced caching algorithms and efficient firmware, this drive can handle complex operations more swiftly, resulting in increased system performance.

Faster Data Transfer Rates

One of the primary advantages of the 7.2K RPM rotation speed is its ability to deliver faster data transfer rates. This feature is particularly beneficial for users who frequently work with large files or engage in resource-intensive activities, such as video editing, graphic design, or data analysis.

The high rotational speed allows the drive's read/write heads to access data on the platters more quickly. Consequently, data can be transferred at a faster rate, reducing the time required for file transfers or backups. This greatly enhances productivity and minimizes downtime for businesses that rely on efficient data processing.

Smooth Multimedia Streaming

For users who enjoy streaming multimedia content, the Seagate ST18000NM003D's 7.2K RPM rotation speed ensures smooth playback without buffering or lag. Whether it's streaming high-definition videos, playing music, or accessing large image libraries, the drive's high rotational speed ensures a seamless experience.

Efficient Virtualization

In virtualized environments where multiple virtual machines run simultaneously on a single physical server, the 7.2K RPM rotation speed becomes even more crucial. This speed allows for rapid data access and transfer, minimizing latency and ensuring efficient operation of virtualized systems.

Reduced Power Consumption

Despite its high rotation speed, the Seagate ST18000NM003D is designed to consume minimal power. The drive uses advanced power management features to optimize energy efficiency without compromising performance. This not only reduces operating costs but also contributes to a greener and more sustainable IT infrastructure.

Storage Capacity: 18 TB

Expansive Storage Space

The Seagate ST18000NM003D Enterprise Hard Drive boasts an impressive storage capacity of 18 TB (Terabytes), making it an ideal choice for users with demanding storage needs. With such a vast amount of space, this drive can accommodate extensive data collections, including large files, multimedia content, databases, and more.

Whether you are a creative professional dealing with massive video projects or a business owner maintaining extensive databases, the 18 TB storage capacity ensures ample room for current requirements as well as future growth.

Efficient Data Management

A significant advantage of the Seagate ST18000NM003D's 18 TB storage capacity is its ability to streamline data management processes. With ample space available, users can organize their files and data in a more efficient manner, reducing clutter and improving overall system performance.

Consolidated Storage

By consolidating data onto a single high-capacity drive, users can simplify their storage infrastructure. This eliminates the need for multiple smaller drives, reducing complexity and enhancing data accessibility. With all data stored in one location, it becomes easier to manage backups, implement disaster recovery strategies, and ensure data integrity.

Scalability

The 18 TB storage capacity offers scalability, allowing users to accommodate future data growth without the need for immediate upgrades or additional hardware investments. This scalability is particularly valuable for businesses experiencing rapid expansion or data-driven organizations dealing with ever-increasing volumes of information.

Streamlined Workflows

With ample storage space, users can avoid time-consuming tasks such as constant file cleanup or archiving. The 18 TB capacity allows for the seamless organization of files, facilitating quick access and retrieval when needed. This streamlined workflow enhances productivity and efficiency, especially in environments where time is of the essence.

Data Redundancy and Reliability

With larger storage capacities, concerns about data redundancy and reliability become more important. The Seagate ST18000NM003D addresses these concerns through advanced technologies and features that ensure data integrity and protection.

By employing techniques such as RAID (Redundant Array of Independent Disks) or leveraging built-in redundancy features, users can create backup copies of their critical data. This protects against data loss in case of drive failure, hardware malfunctions, or other unforeseen events.

The 18 TB storage capacity also allows for efficient implementation of backup strategies, such as differential or incremental backups. These methods enable users to back up only the changes made since the last backup, reducing the required storage space and backup duration.

Furthermore, the Seagate ST18000NM003D incorporates advanced error correction technologies and extensive testing processes, ensuring a high level of reliability. This drive offers peace of mind to users who rely on secure and consistent storage solutions.