Western Digital WD Red Pro 4TB (7200rpm) 256MB SATA 6Gb/s

Western Digital WD Red Pro 4TB (7200rpm) 256MB SATA 6Gb/s

Overview
WD Red Pro drives are designed for high-intensity workloads in 24/7 multi-user NAS environments, providing the performance and reliability needed for large data storage and collaboration.

Key Features

• Perfect for creative professionals and medium to large businesses
• Compatible with RAID-optimized NAS systems
• Rated for 550TB/year workloads and up to 2.5M hours MTBF
• Optimized for continuous operation
• Capacity 4TB, Cache 256MB, SATA 6Gb/s, Speed 7200 RPM

Advanced Technology

NASware Technology
Enhances performance and reliability by fine-tuning drive parameters for NAS workloads.

Continuous Operation
Designed for the demands of 24/7 multi-user environments, ensuring durability.

Vibration Protection
Equipped with RV sensors to counteract disturbances from vibration, maintaining performance.

Shock Absorption
Includes a multi-axis shock sensor to protect against subtle shock events.

Specifications

• Capacity 4 TB
• Form Factor 3.5-Inch
• Interface SATA
• Transfer Rate up to 217MB/s
• Disk Speed 7200 RPM
• Cache Size 256MB
• Warranty 5-Year Limited
• Weight 0.72 kg

Note: Workload Rate is defined as the amount of user data transferred to or from the hard drive and may vary based on hardware and software configurations.