--- Eric Dittman <dittman(a)dittman.net> wrote:
How many
VAX-11/78x machines were produced?
These days you expect that thousands of any machine would
be sold (except maybe the specialised supercomputers).
I believe that for the VAX 9000 series, only 400-500 made
it out of the door. The same order of magnitude may well
be true for the VAX-11/78x systems.
You can't base the VAX-11/78x system sales projections on the
VAX 9000 sales. The VAX-11/78x systems were very reliable and
worked well. The VAX 9000 systems weren't and didn't.
Back in the day when they used to still compare Mainframe sales to Minis
(c. 1984), I remember seeing a number - $300,000,000. It was the amount
sold of a particular class of IBM mainframe and nearly the identical
amount sold of VAX-11/780s. The dollar figures were remarkably close,
especially when it was further evident that it was approximately 100
of the Mainframes and 1,000 of the VAX-11/780s. Those numbers were
probably the peak in annual sales of specifically the 11/780, but it
is a ballpark - I'd estimate the total sales between 2K and 5K, not
including 11/785s. They probably didn't sell as many of those, since
most customers did not require dual processors and SMP didn't emerge
until 1988 with VMS 5.0, long after the 11/780 was being sold as new.
I did see osu-eddie, an 11/780 running some flavor of BSD, once the
machine through which all Columbus UUCP traffic flowed, at the university
surplus. This was more than 10 years ago, and I think it went for $200.
A local reseller bought it, stripped it and I saw the carcass in the
dumpster the next month. :-( That was the last 11/780 I saw in the wild.
-ethan
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