The Western Digital WD 2TB CCTV Surveillance Hard Disk is engineered to provide reliable and high-capacity storage for surveillance systems. With 2TB of storage, this hard drive offers ample space to accommodate video footage from CCTV cameras, making it a suitable choice for medium-sized surveillance setups.

Operating at a rotational speed of 7,200 RPM, the drive ensures efficient data access with an average latency of 4.17 ms, enabling smooth retrieval and recording of video data. The SATA 6Gb/s interface supports data transfer rates up to 6Gb/s, ensuring fast and consistent performance for real-time video streaming and recording.

The drive features a 64MB cache, which helps improve performance by buffering frequently accessed data, thus reducing latency and enhancing overall system responsiveness. Its 512e (512-byte emulation) sector size ensures compatibility with both traditional and modern storage systems.

Designed for 24/7 operation, the WD CCTV Surveillance Hard Disk is optimized to handle continuous video streaming and high-write workloads typical of surveillance environments. It supports simultaneous recording from multiple cameras, ensuring reliable and efficient data capture.

With a mean time between failures (MTBF) of 1 million hours and a low error rate, the drive is built for durability and long-term reliability. It operates within a temperature range of 0°C to 60°C, making it suitable for a variety of surveillance environments.

The drive manages power consumption efficiently, with 6.0W during active use and 5.0W when idle, balancing high performance with energy efficiency. Its dimensions (1.03 inches in height, 4.00 inches in width, and 5.79 inches in depth) and weight (approximately 1.56 lbs) ensure it fits well into standard CCTV system enclosures.

Overall, the Western Digital WD 2TB CCTV Surveillance Hard Disk combines high capacity, reliable performance, and optimized features for video recording, making it an excellent choice for enhancing storage in CCTV and DVR/NVR systems.