Western Digital Purple DHWD43PURZ 4TB Video Storage HDD 256MB Cache

Upgrade your video recording system with the Western Digital Purple DHWD43PURZ 4TB Hard Drive, designed for high-capacity, continuous data storage. This drive delivers the consistent, reliable performance required for multi-stream recording, ensuring smooth operation even during peak demand.

With its large 4TB capacity, 256MB cache, and stable 5400 RPM class speed, the DHWD43PURZ handles high-resolution data with ease. The SATA 6Gb/s interface supports fast, stable transfers, while Western Digital’s AllFrame technology enhances recording accuracy and reduces frame loss for smooth playback.

Designed for 24/7 operation, this drive maintains consistent performance under continuous workloads and high operating temperatures. Whether you're expanding your storage array or building a new video system, the DHWD43PURZ provides dependable long-term storage with trusted Western Digital quality.

4TB storage capacity ideal for extended video data storage
5400 RPM class speed for reliable, consistent operation
256MB cache for faster data buffering and efficient recording
SATA 6Gb/s interface for high-speed data transfers
3.5-inch form factor compatible with most storage systems
Built for continuous 24/7 recording under demanding workloads
Supports multiple high-definition video streams
AllFrame technology to minimize frame loss and improve data integrity
High durability even in high-temperature environments
Engineered for long-term professional use