V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):
HVD
       High Voltage Differential [technology] (SCSI)
V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):
HVD
       Holografic Versatile Disc
V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):
HVD
       Hosted Virtual Desktop
The Free On-line Dictionary of Computing (30 December 2018):
High Voltage Differential
HVD
    (HVD) Differential SCSI scheme that has been in
   use for years.  The terminators run on 5 Volts DC.
   See also LVD.
   (1999-02-16)