Is Toshiba hdwd 130 vertical technology?

Toshiba hdwd 130 is a vertical technology. Vertical hard disk is a mechanical hard disk based on "vertical magnetic recording technology" (PMR for short). This technology has been used since Toshiba introduced it in 2004, and it has many advantages, such as fast random reading and writing speed and long service life. The main advantage of vertical hard disk is that when erasing data, it will not affect other data of nearby tracks, so the security is relatively higher, and at the same time, it will not overload the hard disk, and the speed of writing data by fragments will be greatly reduced.