ACTi 1TB 5400 rpm SATA II 2.5" Internal HDD

Designed for 24/7 use in DVR/PVR, IPTV, and video surveillance applications requiring smaller form hard drives, the 1TB 5400 rpm SATA II 2.5" Internal HDD from ACTi is optimized with SilkStream technology to capture data from up to 12 simultaneous HD video streams. It features a 1TB capacity, a 2.5"/9.5mm form factor, utilizes a SATA II 3 Gb/s interface, has a rotational speed of 5400 rpm, and delivers read/write speeds of up to 144 MB/s.