Toshiba S300 Surveillance - Hard drive - 6 TB - internal - 3.5-inch - SATA 6Gb/s - 7200 rpm - buffer: 256 MB $187,99 favorite_border TOSHIBA The Toshiba S300 Surveillance hard drives hold all the capacity you need to take on high-definition surveillance video streams with equally high performance and surveillance-critical reliability built for 24/7 operation. See at Dell See all