HDD NAS SEAGATE IronWolf Pro 20TB CMR 3.5", 256MB, 7200RPM, SATA, Rescue Services 3 ani, TBW: 550

SEAGATE HDD IRONWOLF PRO NAS - 20TB

3.5''/20TB/SATA 6Gb/s/rpm 7200, model: ST20000NT001

MASSIVE. RELIABLE. READY.

Seagate IronWolf Pro 20TB delivers uncompromising storage for NAS and RAID systems, offering high-capacity, always-on reliability powered by CMR technology. Designed for multi-user workloads, it ensures smooth, consistent performance for creative professionals, small to mid-sized businesses, and on-premises AI model training. AgileArray™ firmware optimizes the drive for multi-bay NAS environments, featuring dual-plane balancing and time-limited error recovery to maximize RAID performance. Engineered to minimize vibration and noise, IronWolf Pro maintains long-term reliability even in intensive 24×7 operations. Backed by a three-year Rescue Data Recovery Services plan, it provides peace of mind and business continuity in case of unexpected data loss. For those who demand performance and endurance without compromise — IronWolf Pro is ready.

ALL-CMR PORTFOLIO

All IronWolf Pro drives use Conventional Magnetic Recording (CMR) technology to ensure top-tier NAS performance. CMR provides reliable and consistent performance, making it ideal for demanding NAS environments, including multi-user access and heavy workloads. These drives are specifically designed to handle high-write applications and complex RAID systems with ease. CMR technology enhances data integrity, ensuring your data remains safe and accessible even under continuous operation. Whether for business or creative professionals, IronWolf Pro drives with CMR deliver durability, speed, and stability. This makes them the preferred choice for NAS systems that require dependable storage. With All-CMR construction, users get peace of mind and optimal performance for their most critical data and applications.

ROTATIONAL VIBRATION SENSORS

IronWolf Pro drives feature advanced Rotational Vibration (RV) sensors designed to deliver peak performance in multi-bay NAS systems. In high-capacity environments, constant drive activity can create vibrations that affect speed and reliability. Built-in RV sensors actively detect and minimize these disturbances, ensuring smoother, faster, and more consistent performance across all bays. This technology enhances system stability, reduces latency, and helps protect data integrity during intensive workloads. Whether you're running a creative studio, business server, or large-scale backup system, RV sensors keep your operations efficient and uninterrupted. With IronWolf Pro, you get enterprise-grade vibration resistance built right in-engineered for environments where every second and every file matters. 

UP TO 550 TB/YEAR WORKLOAD RATING

IronWolf Pro drives are built to handle demanding, high-intensity workloads with an impressive workload rating of up to 550 TB per year. Designed for business environments, creative professionals, and enterprise-level NAS applications, these drives deliver the durability and performance needed for 24/7 operation. Whether you're managing large media projects, critical databases, or high-volume file sharing across teams, IronWolf Pro keeps up without compromising speed or reliability. The robust 550 TB/year workload ensures smooth, uninterrupted workflows in multi-user environments, making it ideal for growing organizations and data-driven operations. With IronWolf Pro, you get enterprise-grade strength, built-in resilience, and the confidence to store, access, and collaborate on massive amounts of data - efficiently and securely - every day of the year.

3-YEAR RESCUE DATA RECOVERY SERVICE

IronWolf Pro drives come with 3 years of complimentary Rescue Data Recovery Services, giving you peace of mind from the moment you power on. Accidental data loss, corruption, or drive damage can happen when you least expect it - but with Rescue Services, you’re protected. Our expert team operates in secure, in-house labs and achieves an industry-leading 95% success rate in recovering lost data. Whether it’s critical business files or irreplaceable creative content, we’ve got your back. This added layer of protection ensures your NAS investment is not only high-performing but also safeguarded against the unexpected. (Rescue Data Recovery Services may not be available in all countries. Please contact your Seagate representative for availability in your region.)

TOUGH. READY. SCALABLE.