Take on up to 64 HD video surveillance streams with the 10TB S300 PRO 7200 rpm SATA III 3.5" Internal Surveillance HDD from Toshiba, which features a 10TB storage capacity with high performance and critical reliability for 24/7 operations. Designed for use in arrays with up to 24 bays, this drive operates using a SATA III 6 Gb/s interface, a 512MB cache, and a rotational speed of 7200 rpm, all of which help to ensure uninterrupted data transfers with a rate of up to 281 MB/s. This drive also features high levels of reliability, with 600,000 load/unload cycles, 1 in 10¹⁴ non-recoverable read errors per bits read, a workload rate of up to 300TB per year, and a 1.2 million hour MTTF. Shock protection is provided by a rotational vibration sensor, while heat endurance allows this drive to operate in harsh environments.