Wanted: DEC RRD50 CD-ROM Manuals

Sridhar Ayengar ploopster at gmail.com
Tue Sep 7 16:08:47 CDT 2010


arcarlini at iee.org wrote:
> Somewhere or other I have a VS3100 (or MV3100, I forget exactly)
> with 3 or 4 RRD40 CDROMs fitted internally. Those are a drive
> plus a SCSI interface board. So I'm not sure that the RRD40 is
> native SCSI: I suspect that it's whatever the RRD50 was (or close to it)
> with an adapter board fitted. (My RRD40 is buried right now so
> I'm in no position to open it up and look).

I can verify that the RRD40 uses a non-SCSI interface to a SCSI 
bridgeboard.  The standard-caddy-using standard-SCSI-connected CD-ROM is 
the RRD42.

Peace...  Sridhar



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