(1) See HD audio.
(2) (Head Disk Assembly) The mechanical components of a disk drive (minus the electronics), which include the actuators, access arms, read/write heads and platters.
"HDA." YourDictionary, n.d. Web. 21 June 2018. <http://www.yourdictionary.com/hda>.
HDA. (n.d.). Retrieved June 21st, 2018, from http://www.yourdictionary.com/hda
Do you use YourDictionary every day? If not, remember that it is never to late to do so!
Let us be there for you: