AcuTrac technology. Seagate AcuTrac technology enables storage densities with accurate reading and writing to nano-sized tracks that are only 75 nanometers wide! That's about 1/500th the size of the period at the end of this sentence.
Maximize hard drive storage densities. Seagate Desktop HDD, 1TB-per-disk technology incorporates 340,000 unique tracks in the width of a single inch. This incredible storage density drives new capacity possibilities and lowers your total storage costs.