On Mon, 4 Jun 2012, Allison wrote:
There are two common track density 48 and 96 tpi or
otherwise said
40 and 80 cylinders. there are more tracks/cylinders to the radial inch.
Also the head width is narrower by two for the 96tpi.
. . .
. . .
an excellent and accurate summary!
The problem is that marketing named them!
That is SO true!
so we have single density, double density, quad
density
. . . and the marketing at Intertec (Superbrain) chose to call the double
sided quad-density, "SUPER DENSITY"! (abbreviated "SD"!!!!) It was
as
though they wanted to misunderstand.