The Seagate Constellation ES 2 TB internal hard drive is a high-performance storage solution with a rotation speed of 7200 RPM and a storage capacity of 2TB. It is designed for use with PCs and offers a sleek silver color. This HDD drive features cloud storage capabilities, hot plug support, and hot swap functionality. With a SATA III interface and a cache size of 64 MB, this Seagate Constellation drive is reliable and efficient for demanding storage needs.