Product Description

The Western Digital Ultrastar DC HC550 18TB Enterprise Hard Drive is engineered for modern data centers and large-scale storage environments that demand high capacity, efficiency, and reliability. Featuring advanced HelioSeal technology and Energy-Assisted Magnetic Recording, this 3.5-inch HDD delivers exceptional performance, improved power efficiency, and dependable operation for enterprise workloads.

Key Features

• Massive 18TB storage capacity in a standard 3.5-inch form factor for enterprise storage systems.
• 7200 RPM spindle speed with SATA 6Gb/s interface for stable and consistent data transfer.
• Conventional Magnetic Recording (CMR) technology ensures compatibility with all enterprise applications and storage environments.
• HelioSeal helium-filled design enhances power efficiency and improves overall drive reliability.
• Energy-Assisted Magnetic Recording (EAMR) technology increases areal density for higher storage capacity.
• Advanced Triple Stage Actuator improves positioning accuracy and overall drive performance.
• Optimized for cloud storage, hyperscale data centers, big data applications, and enterprise servers.
• Built for continuous operation with enterprise-grade durability and reliability.