It used the same controler chip, the [[FDC|NEC765]].
<gallery caption="The Vortex discdrive controllerDisc Drive Controller">
Image:vortex controler 1.jpg|A anonymous box houses the controller
Image:vortex controler 2.jpg|Look inside the controller
Image:vortex controler 3.jpg|Controller with [[VDOS]] mounted
</gallery>