SEAGATE HDD IRONWOLF PRO NAS - 20TB 3.5''/20TB/SATA/rmp 7200, model: ST20000NT001 HUGE CAPACITY. RELIABLE PERFORMANCE. The Seagate IronWolf Pro 20 TB is a drive designed for the most demanding NAS and RAID environments. Based on CMR technology, it guarantees consistent, efficient operation in multi-user systems - ideal for media professionals, small and medium-sized businesses, and local AI model training. AgileArray technology optimizes performance in multi-bay arrays, providing drive balancing and fast error recovery for the highest reliability. Minimized vibration and noise make IronWolf Pro ideal for 24/7 operation. A 3-year Rescue Data Recovery Plan is included to protect against unforeseen failures. For those who demand durability and performance without compromise, this is the ready-made solution. CMR-BASED SOLUTIONS All IronWolf Pro drives utilize CMR magnetic recording technology, ensuring the highest performance and reliability in NAS systems. This makes them ideal for high-volume environments and RAID configurations. CMR technology guarantees data integrity even during intensive, continuous use. IronWolf Pro is a solution designed for demanding users - both businesses and creative professionals - who need fast, durable, and stable storage. These drives support multiple users simultaneously and are designed for 24/7 operation. With their CMR-based design, they are the ideal choice for NAS systems requiring 24/7 operation and maximum reliability, protecting your valuable data in every situation. BUILT-IN RV SENSORS FOR STABLE OPERATION IronWolf Pro drives are equipped with advanced rotational vibration (RV) sensors to ensure reliable performance in multi-bay NAS systems. In environments with multiple drives operating, vibration can negatively impact speed and stability. Built-in RV sensors detect and compensate for these disturbances, allowing for smoother and more efficient system operation. This technology minimizes latency, increases stability, and helps protect data integrity during intensive read and write operations. IronWolf Pro is the ideal solution for businesses that require uninterrupted operation and maximum reliability. With vibration resistance, these drives are suitable for the most demanding NAS environments, ensuring business continuity and data security. ENTERPRISE-CLASS PERFORMANCE - 550 TB/YEAR IronWolf Pro drives are built for intensive workloads, offering an impressive performance of up to 550 TB/YEAR. It's the ideal solution for businesses, creative professionals, and advanced NAS systems in enterprise environments. Whether you're managing massive multimedia projects, sharing files within a team, or running mission-critical databases, IronWolf Pro delivers uninterrupted, stable performance. High workload tolerance makes these drives ideal for multi-user environments, offering speed, reliability, and data security. With enterprise-class durability, you can confidently store, share, and collaborate on massive data sets—every day, all year round. 3-YEAR DATA SECURITY IronWolf Pro drives offer 3-year free access to Rescue Data Recovery Services, providing peace of mind in the event of unexpected data loss.Drive failure, file corruption, or accidental deletion—anything can happen. With Rescue, you're protected. Seagate specialists work in secure, internal laboratories and achieve a data recovery rate of up to 95%. Whether it's important company documents or valuable project materials, you can count on professional support. This added security ensures IronWolf Pro delivers not only reliable performance, but also comprehensive data protection. (Rescue Data Recovery Services may not be available in all countries. Contact your Seagate representative for details.) DURABLE. READY. DEVELOPMENT.