  DSSI bus CD-ROM Drive? 
 The Question is:
 
Is there a DSSI bus based CD that could be installed in a Microvax 3500?
 
 The Answer is :
 
  Via one of the HSD DSSI-to-SCSI adapters, possibly.
 
  Another option is the KZQSA Q-bus to SCSI.  (KZQSA support is limited
  to specific SCSI CD-ROM and tape devices; other devices and particularly
  disks are not supported and not reliable.)
 
  Clustering and InfoServer devices are also possibilities.
 
  There is and was no CD-ROM DSSI device.
 
  It might be simplest to replace the entire MicroVAX 3500 system with
  a less-old MicroVAX or VAXstation with more direct SCSI connections, or
  with a more recent Alpha system.  These are far faster systems, too.
 
 Answer written or last revised on  15-APR-2003 
