Introducing the GeoVision 391-HD18TB-000, a top-tier 18TB Surveillance Grade SATA II Hard Drive designed for optimal performance and reliability. This internal hard drive features a robust SATA interface, ensuring seamless connectivity and efficient data management. With an impressive storage capacity of 14TB, it provides ample space for all your surveillance needs. Experience lightning-fast data transfer speeds with a maximum external rate of 384 Mbps, making it perfect for high-demand environments. Upgrade your storage solution today and ensure your data is secure and accessible. Don't miss out on this essential addition to your surveillance system!