Ensure your surveillance system is always ready to record with the WD Purple 4TB Surveillance Internal Hard Drive, designed specifically for the demands of continuous, high-definition security video capture. This drive is purpose-built to deliver long-lasting performance in both home and business surveillance setups, supporting 24/7 operation and optimized for DVRs and NVRs.
Unlike standard desktop drives, the WD Purple 4TB HDD is engineered with Western Digital’s All Frame™ technology, which reduces frame loss, improves video playback, and enhances data writing efficiency. It supports up to 64 HD cameras simultaneously, making it an ideal choice for scalable security systems.
This surveillance-grade hard drive is built to handle the intense demands of constant writing and high workloads, ensuring every frame is captured and stored reliably. Whether you’re monitoring a retail space, office building, school, or residential property, the WD Purple ensures your system records continuously without interruption.
