4TB SATA Surveillance HDD – High-Capacity Storage for CCTV Security Systems
Built for 24/7 surveillance, this 3.5-inch HDD delivers unmatched reliability with advanced vibration resistance and low-power operation. Engineered with helium-sealed technology for reduced heat and noise, ensuring extended lifespan under heavy workloads. Optimized for NVR systems, it supports up to 64 cameras with smooth 4K streaming. Anti-shock sensors protect against sudden impacts, while 550TB/year workload rating guarantees durability for commercial or home security setups. Mass wholesale pricing available—stock up for large-scale installations without compromising performance. Compatible with major security brands like Hikvision and Dahua. Order in bulk for global shipping at unbeatable rates.