Wd Purple Surveillance 1tb HDD

WD Purple surveillance 1TB HDD Western Digital Purple Surveillance 1TB HDD (Model: WD10PURZ) is a specialized 3.5-inch internal hard drive explicitly engineered for 24/7, always-on, high-definition security systems. Unlike standard desktop storage, this mechanical drive is optimized to handle constant, write-intensive workloads from network video recorders (NVR) and digital video recorders (DVR).