WD40PURX Purple 4TB 5400 RPM SATA 6Gb/s 64MB 3.5 Surveillance Drive interface_sas-ssd-2-5-in 5-inch design maximizes storage density

5-inch design maximizes storage density in rack-mounted environments

and robust data integrity features to help maximize uptime and system efficiency

and value are key priorities

The SATA interface ensures broad compatibility with many laptops and mobile storage systems

The 10k RPM spindle speed provides fast data access and retrieval times

WD40PURX Purple 4TB 5400 RPM SATA 6Gb/s 64MB 3.5 Surveillance Drive interface_sas-ssd-2-5-in 5-inch design maximizes storage densityThe Western Digital WD40PURX is a purpose built surveillance hard drive engineered for continuous video recording in security systems, DVRs, and NVRs. Featuring a 4TB storage capacity, 5,400 RPM spindle speed, SATA 6Gb s interface, and 64MB cache, this 3. 5 inch hard drive is optimized to support always on surveillance environments with reliable performance and efficient video data management. Powered by Western Digital's Purple surveillance class