The WD Purple 4TB HDD is the ideal solution for video storage in security surveillance systems.
It is specifically designed for 24/7 operation and supports continuous recording from up to 64 HD cameras in DVR or NVR systems.
Powered by AllFrame™ technology, which reduces frame loss and improves video resolution, it features a 5400 RPM rotation speed and 64MB cache to balance performance and power consumption, making it ideal for homes and businesses.