A surveillance-grade 4TB internal hard drive designed specifically for 24/7 CCTV, DVR, and NVR systems. It is engineered for continuous video recording workloads, ensuring stable performance, reliable data storage, and smooth handling of multiple security camera streams.

– 4TB capacity designed for long-term surveillance video storage
– Optimized for 24/7 continuous recording in CCTV and NVR systems
– 3.5-inch SATA drive with 6Gb/s interface for stable data transfer
– 64MB cache for improved recording efficiency and performance
– Built for multi-camera security setups and heavy write environments
– Reliable durability for long-term security system operation