WUH721818ALE6L1

The Western Digital Ultrastar DC HC550 WUH721818ALE6L1 is a high-capacity hard disk drive (HDD) tailored for enterprise storage solutions. With an expansive 18 terabyte (TB) capacity, it effectively addresses the growing demands for data storage in data centers and enterprise environments. Operating at a spindle speed of 7,200 revolutions per minute (RPM), the drive ensures efficient data retrieval and consistent performance. The 6Gb/s SATA interface provides dependable data transfer rates suitable for a variety of applications. Equipped with a substantial 512 megabyte (MB) cache, this HDD enhances data processing efficiency, reducing latency and improving overall system responsiveness. Additionally, the Self-Encrypting Drive (SED) feature with Trusted Computing Group (TCG) Enterprise compliance offers robust data security, ensuring that sensitive information is protected against unauthorized access. Designed with a 3.5-inch form factor, it is compatible with standard enterprise storage systems, facilitating straightforward integration.

Key Features

• High Storage Capacity: 18 TB to meet extensive data storage requirements.

• Efficient Performance: 7,200 RPM spindle speed for reliable data access.

• Secure Data Protection: SED with TCG Enterprise compliance for enhanced security.

• Large Cache: 512 MB cache to optimize data processing and reduce latency.

• Standardized Form Factor: 3.5-inch design for easy integration into existing systems.

• Advanced Recording Technology: Utilizes Energy-Assisted Magnetic Recording for improved performance.

• Enhanced Reliability: Features a projected 2.5 million hours Mean Time Between Failures (MTBF) for dependable operation.

• Power Efficiency: HelioSeal design contributes to lower power consumption per terabyte.

This HDD is engineered for demanding applications such as cloud storage, high-density data centers, and bulk storage solutions, offering a blend of capacity, performance, and security to meet modern data storage challenges.