SEAGATE Surveillance Hard Disk 4TB.

Designed for desktops, all-in-one PCs, home servers, and entry-level direct-attached storage (DAS) devices, the 4TB BarraCuda Pro 7200 rpm SATA III 3.5" Internal HDD  offers a storage capacity of up to 4TB and operates using a SATA III 6 Gb/s interface, a rotational speed of 7200 rpm, and a 128MB cache, all of which help to ensure uninterrupted data transfers with a sustained data transfer rate of up to 220 MB/s. This 3.5" drive also features high levels of reliability, with 1 in 1015 non-recoverable read errors per bits read, 300,000 load/unload cycles, a workload limit of 300TB per year, and 8760 power-on hours per year. Seagate Rescue Data Recovery protects this drive for two years against any mechanical, accidental, or natural disaster

General Features

High Capacity 4TB storage capacity and a 3.5" form factor Speed This drive delivers 7200 rpm and sustained data rates of up to 220 MB/s Energy Efficient This drive draws 6.7W while operating and 0.6/0.6W while in standby/sleep Protection Bundled with Seagate Rescue Data Recovery, this drive is protected for 2 years against any mechanical, accidental, or natural disaster

Best-Fit Applications

Creative pro systems Desktop or all-in-one PCs Home servers Entry-level direct-attached storage devices (DAS).