Overview WD Purple™ drives are engineered specifically for surveillance to help withstand the elevated heat fluctuations and equipment vibrations within NVR environments. An average desktop drive is built to run for only short intervals, not the harsh 24/7 always-on environment of a high-definition surveillance system. With WD Purple, you get reliable, surveillance-class storage that’s tested for compatibility in a wide range of security systems.

Features

• 4TB SATA Purple HDD

• Intellipower

• 64MB Cache

• 36 Month Warranty

• Designed for Surveillance Use

• 1-8 Drive Bays, 1-32 HD Cameras Supported

36 Month Return to Base Warranty

Western Digital