Wd 1tb Surveillance Hard Disk for CCTV Systems Reliable Storage

1TB storage capacity Designed for CCTV surveillance systems Optimized for DVR and NVR recording Supports 24/7 continuous operation WD Purple surveillance technology Reliable video recording performance Reduced frame loss during recording Supports multiple HD camera streams SATA interface for fast data transfer Low power consumption High durability for security systems Compatible with most DVR and NVR systems Built for long term surveillance storage Stable performance for security cameras Trusted Western Digital quality