The Western Digital RE4 2TB internal hard drive (WD2003FYYS) is a reliable storage solution for PCs. With a rotation speed of 7200 RPM and a storage capacity of 2TB, it offers fast read speeds of up to 500MB/s. This HDD features various technologies such as Active Power Save, Shock Sensor, Time-Limited Error Recovery, and Silent Seek Technology to ensure data integrity and performance. The dual actuator technology, perpendicular magnetic recording (PMR), and ramp load technology further enhance the efficiency and stability of this hard drive. Ideal for demanding storage needs, the Western Digital RE4 2TB hard drive is a dependable choice for expanding storage capacity in your computer system. 30 Day Warranty!