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From: thad@cup.portal.com (Thad P Floryan)
Newsgroups: unix-pc.general,comp.sys.att
Subject: Re: Installing a 3085 in a 3b1
Message-ID: <38470@cup.portal.com>
Date: 25 Jan 91 21:29:19 GMT
References: <1991Jan24.180541.6739@cbnewsl.att.com>
Organization: The Portal System (TM)
Lines: 31

jca3@cbnewsl.att.com (james.c.adams..iii)
in <1991Jan24.180541.6739@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@cup.portal.com ]