Definitions for "Seek Time"
The time required for moving the head from the current track to a specified track. The seek time does not include the average latency.
This refers to the amount of time it takes to find the correct position on storage media so that data can start to be read.
The average amount of time a disk drive to move a read/write head to a particular track on a disk.
Keywords:  noise, self, selectivity
Selectivity Self-Noise