Seagate ST14000NT001 IronWolf Pro, 14 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage

The ST14000NT001 is a high-performance hard disk drive (HDD) developed by Seagate, designed to offer substantial storage capacity and reliability for demanding enterprise and data center environments. As part of Seagate’s IronWolf Pro lineup, the ST14000NT001 is specifically built to handle large volumes of data with a focus on high-capacity storage, performance, and long-term durability. Here’s a detailed overview of its key features and specifications:

1. Storage Capacity:

• 14TB Capacity: The ST14000NT001 offers an impressive storage capacity of 14 terabytes, making it ideal for users and organizations requiring large-scale data storage. This capacity allows it to accommodate massive amounts of data, making it suitable for applications such as surveillance systems, cloud storage, high-definition video editing, backup solutions, and more.

2. Drive Type:

• Internal Hard Disk Drive (HDD): The ST14000NT001 is an internal HDD designed for use in 3.5-inch form factor bays. Its traditional HDD technology offers a cost-effective solution for users who prioritize storage capacity over the speed of solid-state drives (SSDs). Despite this, the drive is designed to handle high throughput and continuous workloads.

3. Performance Specifications:

• Rotation Speed (RPM): 7,200 RPM – This speed provides a balance between performance and power efficiency. It allows for a consistent transfer rate that meets the needs of large file storage without the power demands of higher-speed drives.
• Cache Size: 256MB of onboard cache ensures efficient data retrieval and better overall performance when handling read/write operations, especially for large files.
• Data Transfer Rate: The drive supports a maximum sustained data transfer rate of up to 250 MB/s, ensuring fast data throughput for tasks like large file transfers, backups, and media editing.

4. Interface:

• SATA III (6 Gb/s): The ST14000NT001 connects via the SATA III interface, providing a data transfer rate of up to 6 gigabits per second. While not as fast as some enterprise-class drives with SAS (Serial Attached SCSI) interfaces, SATA III is still widely compatible with most systems, and offers good performance for the price.

5. Durability and Reliability:

• MTBF (Mean Time Between Failures): The ST14000NT001 boasts an MTBF of 1 million hours, indicating the drive’s durability and longevity. This makes it suitable for 24/7 operations in environments that demand high uptime, such as server farms or video surveillance systems.
• Annualized Failure Rate (AFR): The AFR is typically 1.2%, indicating that the drive is built for consistent operation over extended periods, even in more demanding environments.
• Shock Protection: The drive is equipped with robust shock resistance, ensuring its reliability even under high-vibration conditions, which is especially important in environments where the drive may be subject to physical stress.

6. Workload Rating:

• 150TB/year Workload Rating: This feature is designed to handle heavy workloads, making the ST14000NT001 suitable for systems that involve high write and read operations on a consistent basis. This is crucial in applications like NAS (Network-Attached Storage) or RAID arrays, where constant data access and backup processes are the norm.

7. Energy Efficiency:

• Power Consumption: With its 7,200 RPM rotation speed, the drive offers a balance of power efficiency and performance. It consumes relatively low power in idle, read, and write modes, making it energy-efficient compared to faster RPM drives. This helps reduce operational costs in large-scale systems.
• Low Power Idle Mode: The drive is optimized for power savings during idle periods, which is an important feature in reducing total energy consumption, especially in large data centers or enterprise deployments.

8. Advanced Technologies:

• AgileArray Technology: Seagate’s AgileArray technology optimizes the drive for multi-drive environments, improving RAID performance and ensuring greater reliability. Features like vibration tolerance and advanced power management also enhance the overall drive performance.
• Data Recovery Services: Seagate provides access to its Data Recovery services with the IronWolf Pro drives, ensuring that if data loss occurs, the drive can be professionally recovered by Seagate’s specialists.

9. Temperature and Environmental Protection:

• Operating Temperature: The ST14000NT001 operates within a temperature range of 0°C to 60°C, making it versatile enough for use in both high-ambient temperature environments (like server rooms) and lower-temperature setups.
• Non-Operating Temperature: It can withstand non-operating temperatures between -40°C and 70°C, ensuring it can be safely transported or stored without risking damage.
• Vibration Tolerance: The drive is equipped with Seagate’s RV sensors to maintain stable performance in multi-bay systems, minimizing the impact of vibrations from adjacent drives.