Seagate Exos X18 18TB Enterprise HDD | ST18000NM000J

The Seagate Exos X18 18TB Enterprise HDD is a high-capacity enterprise hard drive designed for hyperscale data centers, servers, and NAS environments requiring reliable 24/7 performance and large storage capacity. Built with CMR technology and enhanced caching, it delivers stable performance, low latency, and efficient data handling for demanding workloads.

Key Features:

• Capacity: 18TB
• Form Factor: 3.5-inch internal HDD
• Interface: SATA III 6Gb/s
• Recording Technology: CMR (Conventional Magnetic Recording)
• Rotation Speed: 7200 RPM
• Cache: 256MB
• Sector Format: 512e and 4Kn FastFormat
• Performance: Low latency with enhanced caching
• Workload Rating: Up to 550TB/year
• Design: Helium-sealed enterprise-grade construction
• Usage: Servers, NAS systems, RAID arrays, and data centers