Elevate your storage solutions with the WD 6TB Purple Surveillance Hard Drive, model WD64PURZ, designed to deliver both reliability and vast capacity for your PC. A perfect fit for your internal desktop drive needs, this 3.5-inch HDD boasts a substantial 6TB storage capacity, complemented by a 256MB cache to ensure smooth data processing. Engineered by Western Digital, this hard drive benefits from the renowned wd-purple-sata-hdd product line's quality and durability. It operates at a rotation speed of 5400 RPM, supported by a SATA III interface for efficient data transfer. The drive's distinctive purple color signifies its compatibility with a range of surveillance systems, making it an essential component for your monitoring infrastructure.