Seagate Exos X20 ST18000NM000D 18TB 7200 RPM 256MB Cache SAS 12Gb/s 3.5″ Internal Hard Drive

**Seagate Exos X20 ST18000NM000D 18TB 7200 RPM SAS 12Gb/s HDD**
High-capacity 18TB enterprise-grade hard drive designed for data-intensive environments. Features a 7200 RPM spindle speed, 256MB cache, and SAS 12Gb/s interface for rapid data transfer, ideal for servers, data centers, and cloud storage. Engineered for reliability with advanced error correction, vibration tolerance, and a 2.5M-hour MTBF rating. Optimized for heavy workloads (550TB/year), it ensures consistent performance for large-scale storage, virtualization, and AI/ML applications. Combines massive storage, enterprise-grade durability, and energy efficiency, making it a top choice for scalable, high-demand infrastructure.