HD Tune is a disk performance diagnostic testing tools. It can detect the disk’s transfer rate, burst data transfer rate, data access time, CPU utilization, health status, temperature, and scan the disk surface.
HD Tune Average read speed and test in front of ATTO equivalent of two 3.5-inch Seagate 1TB HDD with the 33.8MB / s, the new Western Digital My Book Essential 1TB Hard Drive only 0.5MB / s narrowly, slightly significantly behind.
HD Tune CPU occupancy rate of the new Western Digital My Book Essential 1TB Hard Drive and Seagate Core-wing series of external hard drives occupy the same rate, Seagate FreeAgent Desk external hard disk with minimal CPU accounting rate, at 1.1%.
