HDD SERVER EXOS X18 HDD 512E/4KN

Introducing the Seagate Exos X18 12TB Enterprise Hard Drive — ST12000NM000J. Built for hyperscale data centers, cloud storage infrastructure, and mission-critical deployments, this 3.5" SATA drive delivers massive capacity with enterprise-grade reliability and sustained performance.

Engineered for continuous operation in demanding environments, the Exos X18 pairs 12TB of storage with a fast 7200 RPM spindle and a 256MB cache to balance throughput and latency at scale. The SATA 6Gb/s interface ensures broad compatibility with existing enterprise servers and storage arrays.

Key features and benefits:

• Massive capacity of 12TB to maximize density and minimize drive counts in your array.
• High performance with 7200 RPM and a large 256MB cache for steady sequential and random I/O.
• Enterprise-grade reliability designed for hyperscale, cloud storage, and mission-critical workloads.
• Broad compatibility via SATA 6Gb/s interface for seamless integration with data-center hardware.
• Proven durability with model ST12000NM000J for long-term data protection in demanding environments.

Use cases include data-center storage pools, backup and archival systems, virtualization hosts, and cloud-native workloads that demand dense, reliable, and scalable storage.