The Seagate Exos X18 18TB is a high-capacity, enterprise-grade hard drive designed for data centers, cloud storage, and hyperscale applications. With 7200 RPM, a 256MB cache, and a SATA 6.0Gb/s interface, it delivers fast, reliable, and efficient data access for demanding workloads. Engineered for 24/7 operation, it supports an impressive 550TB/year workload rate and features 512E/4KN sector formatting for enhanced compatibility. The Self-Encrypting Drive (SED) technology ensures data security, making it the perfect solution for businesses that require scalable, secure, and high-performance storage.