Western Digital 1TB Surveillance Hard Disk Western Digital 1TB Purple Surveillance HDD is the perfect storage solution for surveillance systems. It features a high-capacity and is built with an industry-leading 7200 RPM rotation speed. The WD Purple drives also come in a variety of capacities and are designed to operate in demanding 24x7x4 systems. The drive’s low power consumption and extended operating temperature range make it ideal for use in challenging environments such as surveillance systems.
