Installing a 3085 in a 3b1
Thad P Floryan
thad at cup.portal.com
Sat Jan 26 08:29:19 AEST 1991
jca3 at cbnewsl.att.com (james.c.adams..iii)
in <1991Jan24.180541.6739 at cbnewsl.att.com> writes re: Miniscribe 3085:
Is the Miniscribe 3085 listed on the new s4diag menu?
No.
How many Tracks/Cylinder (Heads)?
How many Cylinders?
How many Sectors per Track?
1170 cylinders, 17 sectors per track, 7 heads (tracks per cylinder).
Also, 85,307,040 bytes unformatted, 71,285,760 formatted.
Access times (including settling):
track to track ............ 5 mS
Average ................... 22 mS
Maximum ................... 50 mS
Power:
+12V, starting current .............. 2.6 A
+12V, maximum operating (seeking) ... 1.05 A
+5V, typical current ................ 0.85 A
Consumption, idle mode .............. 13.5 Watts
, max, seek mode ......... 20 W
Note that a 7300 power supply works just fine with the 3085
Thad Floryan [ thad at cup.portal.com ]
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