Seagate

Seagate ST14000NM003G 14TB 7200RPM Enterprise HDD

Maximize Your Storage Capacity with Enterprise-Class ReliabilityIntroducing the Seagate 14TB 7200RPM HDD. This high-capacity hard drive is designed for demanding enterprise environments, offering exceptional performance and reliability for your critical data. Capacity: 14TB Spindle Speed: 7200RP...

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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Maximize Your Storage Capacity with Enterprise-Class Reliability

Introducing the Seagate 14TB 7200RPM HDD. This high-capacity hard drive is designed for demanding enterprise environments, offering exceptional performance and reliability for your critical data.

  • Capacity: 14TB
  • Spindle Speed: 7200RPM
  • Cache: 256 MB
  • Interface: 6.0 Gb/s, 3.0 Gb/s
  • Sector Size: FastFormat (512e/4Kn)
  • MTBF: 2,500,000 hours
  • AFR: 0.35%

Key Features

Mean Time Between Failures (MTBF, hours): 2,500,000

Reliability Rating Full 247 Operation (AFR): 0.35%

Nonrecoverable Read Errors per Bits Read: 1 sector per 10E15

Power-On Hours per Year (247): 8760

Specifications

Brand
Seagate
Model Number
ST14000NM003G
Storage Capacity
14TB
Rotational Speed
7200RPM
Mean Time Between Failures (MTBF)
2,500,000 hours
Reliability Rating Full 247 Operation (AFR)
0.35%
Nonrecoverable Read Errors per Bits Read
1 sector per 10E15
Power-On Hours per Year (247)
8760

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Pros & Cons

👍 Pros

  • Offers a very high storage capacity of 14TB, ideal for extensive data archives and large-scale deployments.
  • Boasts a 7200RPM spindle speed, providing good rotational performance for a hard disk drive.
  • Designed for enterprise use with a Mean Time Between Failures (MTBF) of 2,500,000 hours, indicating high reliability.
  • Features a low Annualized Failure Rate (AFR) of 0.35% for full 24/7 operation, signifying robust long-term performance.
  • Engineered with a low nonrecoverable read error rate, enhancing data integrity and recovery potential.
  • Rated for 8760 Power-On Hours per Year, making it suitable for continuous 24/7 operation in server environments.

👎 Cons

  • As a traditional HDD, its data access and transfer speeds will be slower compared to Solid State Drives (SSDs).
  • The 7200RPM speed, while good for an HDD, is still a mechanical limitation for applications requiring instantaneous data retrieval.
  • Enterprise-grade features and capacity may come with a higher cost compared to consumer-grade drives of similar or lower capacity.
  • Installation may require specific server or NAS enclosures compatible with its physical form factor, which is not detailed.

Frequently Asked Questions

The Seagate ST14000NM003G offers a substantial 14TB of storage capacity, suitable for large data storage needs.
This hard drive has a Mean Time Between Failures (MTBF) of 2,500,000 hours and an Annualized Failure Rate (AFR) of 0.35% for 24/7 operation.
Yes, it is rated for 8760 Power-On Hours per Year, which means it is designed to operate continuously for 24 hours a day, 7 days a week.
The Seagate ST14000NM003G operates at a rotational speed of 7200RPM.
It is designed with a very low rate of nonrecoverable read errors, specifically 1 sector per 10E15 bits read, enhancing data integrity.