Quick view Toshiba S300 4TB Surveillance Hard Drive HDWT740UZSVA Toshiba S300 4TB Surveillance Hard Drive HDWT740UZSVA EMEA Region, Toshiba Storage Solutions – With surveillance systems, nothing but the best is good enough. The Toshiba 3.5-inch S300 is built to meet the highest demands. With support for up to... Log in for pricing Compare