Western Digital Purple – 4TB HDD | Optimized for Video Surveillance Applications
WD Purple drives are built for 24/7, always-on, high-definition security systems. WD Purple surveillance storage features Western Digital’s exclusive AllFrame technology, so you can confidently create a security system tailored to the needs of your business. Using AllFrame technology, WD Purple drives improve video capturing and helps to reduce errors pixelation, and video interruptions that could happen in a video recorder system. WD Purple drives have an enhanced workload rating that supports systems designed for 24×7 video recording with up to 64 cameras.
Uniview has developed a unique encryption algorithm verification mechanism between UNV customized SMR hard drive and UNV NVR, which adds encryption and decryption steps to hard drive recognition, making data in hard drive more secure. In addition, these drives carry a 3-year limited warranty.