Seagate

Seagate ST16000NTZ01 16TB IronWolf Pro NAS HDD

4.7 (17759 reviews)

Maximize NAS Performance with the Seagate IronWolf Pro 16TB HDD The Seagate IronWolf Pro 16TB Internal Hard Drive is engineered for 24x7 performance and reliability in multi-bay NAS environments. Featuring CMR technology, rotational vibration sensors, and AgileArray firmware, this drive ensures c...

$699.00*
In Stock on Amazon.com
View on Amazon

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

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Maximize NAS Performance with the Seagate IronWolf Pro 16TB HDD

The Seagate IronWolf Pro 16TB Internal Hard Drive is engineered for 24x7 performance and reliability in multi-bay NAS environments. Featuring CMR technology, rotational vibration sensors, and AgileArray firmware, this drive ensures consistent, industry-leading performance and optimal TCO. Backed by a five-year limited warranty and three-year Rescue Data Recovery Services, the IronWolf Pro offers unparalleled peace of mind.

Specifications:

  • Capacity: 16 TB
  • Interface: SATA 6 Gb/s
  • RPM: 7,200 RPM
  • Cache: 256 MB
  • Form Factor: 3.5 Inch
  • Technology: CMR (Conventional Magnetic Recording)
  • Workload Rate: Up to 550 TB/year
  • MTBF: 2.5M hours
  • Warranty: 5-Year Limited Warranty
  • Rescue Services: 3-Year Data Recovery Services

Key Features

High Performance: All-CMR (conventional magnetic recording) portfolio enables consistent, industry-leading 24×7 performance allowing users to access data anytime, anywhere

Class-Leading Dependability: Up to 550 TB/year workload rating, 2.5M hours MTBF, and 5-year limited warranty for unparalleled total cost of ownership (TCO)

Peace of Mind with Data Recovery: Complimentary 3 year Rescue Data Recovery Services for a hassle-free, zero-cost data recovery experience

IronWolf Health Management: Helps protect data with prevention, intervention, and recovery recommendations to ensure peak system health

Optimised for NAS: AgileArray with dual-plane balancing, time-limited error recovery (TLER), and rotational vibration (RV) sensors to deliver top RAID performance in multi-bay environments

Specifications

Brand
Seagate
Model
ST16000NTZ01 IronWolf Pro NAS HDD
Capacity
16TB
Recording Technology
All-CMR (conventional magnetic recording)
Workload Rating
Up to 550 TB/year
MTBF
2.5M hours
Warranty
5-year limited
Data Recovery Services
Complimentary 3-year Rescue Data Recovery Services
Optimization
Optimised for NAS with AgileArray, dual-plane balancing, TLER, RV sensors

Similar Products

Other products from the same family that visitors often consider:

Pros & Cons

👍 Pros

  • Features an all-CMR (conventional magnetic recording) portfolio, ensuring consistent and industry-leading 24x7 performance for data access.
  • Boasts a class-leading workload rating of up to 550 TB/year, demonstrating its robustness for demanding NAS environments.
  • Offers an impressive 2.5 million hours MTBF (Mean Time Between Failures) for enhanced long-term reliability.
  • Includes complimentary 3-year Rescue Data Recovery Services, providing peace of mind with hassle-free data recovery.
  • Optimized for NAS systems with AgileArray, dual-plane balancing, TLER, and RV sensors, delivering top RAID performance in multi-bay setups.

👎 Cons

  • The 16TB capacity, while large, might be overkill for home users with minimal storage needs, potentially leading to a higher initial investment.
  • Being a Pro model, it is likely designed for more complex NAS environments, and some features may not be fully utilized in simpler setups.
  • The "all-CMR" technology, while providing consistent performance, may not offer the same potential for ultra-high density in future drives compared to some other recording technologies.
  • The 5-year limited warranty, though generous, does not cover all possible failure scenarios and typically excludes data loss itself, which is where the Rescue services come in.
  • While optimized for NAS, specific compatibility with all NAS brands and models should be verified by the user to ensure seamless integration.

Frequently Asked Questions

This hard drive offers a substantial storage capacity of 16TB, suitable for extensive data storage needs in NAS environments.
It boasts a class-leading dependability with up to a 550 TB/year workload rating and an impressive 2.5 million hours Mean Time Between Failures (MTBF).
Yes, it includes complimentary 3-year Rescue Data Recovery Services, offering peace of mind in case of unexpected data loss.
Absolutely, it is optimized for NAS with features like AgileArray, dual-plane balancing, time-limited error recovery (TLER), and rotational vibration (RV) sensors for top RAID performance.
The drive features an all-CMR (conventional magnetic recording) portfolio, which enables consistent, industry-leading 24x7 performance.