WD Ultrastar 3.5-inch SATA 1TB Data Center Hard Drive

The WD Ultrastar 3.5-inch SATA 1TB Data Center Hard Drive delivers dependable performance, making it ideal for enterprise servers, storage systems, and business-critical applications requiring reliable, high-capacity storage. With Western Digital's commitment to quality, the Ultrastar series ensures robust performance in the most demanding environments, including surveillance analytics and industrial applications.

Designed for durability and reliability, this hard drive features a workload rating of 550TB per year, supported by 5th generation HelioSeal technology for enhanced capacity, reliability, and power efficiency. Enhanced RVS (Rotational Vibration Safeguard) technology monitors and corrects vibrations, ensuring improved performance and stability.

Key Features

• 7200 RPM-class speed for fast performance and high workload capability
• Dual-stage actuator head positioning for precise accuracy
• Real-time read-write head height adjustment for consistent performance
• 128MB cache buffer for quick data access

Each drive undergoes extensive testing to ensure compatibility and reliability across various environments. Whether you’re upgrading enterprise storage or deploying critical applications, the WD Ultrastar provides the durability and performance needed for 24/7 operation.

Specifications

• Drive Type: Internal
• Drive Size: 3.5-inch
• Interface: SATA 6 Gb/s
• Capacity: 1TB
• Rotational Speed: 7200 RPM
• Cache Buffer: 128MB
• Workload Rating: 550TB/year
• Technology: HelioSeal (5th Gen), Enhanced RVS
• Weight: 670g