The WD Purple Pro 18TB hard drive is engineered for advanced AI-enabled recorders, video analytics servers, and deep learning solutions. With a robust 7200 RPM speed and SATA 6Gb/s interface, it offers exceptional performance and reliability for high-capacity storage needs. This internal hard drive supports up to 64 high-definition surveillance cameras and features AllFrame AI technology, which minimizes frame loss and enhances video playback. Its 512MB buffer and maximum data transfer rate of 600 MB/s ensure smooth operation even under heavy workloads. Built for 24/7 continuous operation, the WD Purple Pro is ideal for environments requiring constant data access and storage, making it a perfect choice for security and surveillance systems.