The Seagate barracuda ES.2 hard drive uses perpendicular recording technology that ensures huge storage capacity. You can store your files, movies, songs and documents very conveniently in this Seagate 1TB HDD. The PowerTrim technology used in this Seagate hard drive helps in saving a lot of power without compromising on performance. The Seagate barracuda ES.2 has a SAS 3 Gb/s interface that accurately connects to your computer. You can quickly read and write your data with the 7200rpm spin speed of this Seagate 1TB HDD. The average latency of 4.16ms in this Seagate hard drive rapidly locates your file on the disk. You get exceptional reliability due to the workload management system in this HDD. The Seagate barracuda ES.2 has an error recovery control that prevents your system by quickly resolving the error.