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Dauphin DTR-1 HDD Upgrade

The internal HDD on the Dauphin is the HP Kittyhawk, which never got past 
the capacity of 40MB.  But it was PCMCIA type 3 compliant, so maybe you 
could stuff a 260MB PCMCIA HDD in there; I don't know.   Anyway, below 
the sig is a spec sheet for the drive I found.  Enjoy.

--
Nick Dolezal | SDolezal@Montana.Com | "That's not a bug, that's a feature!"

-----really old thread inserted here---------

>From uwm.edu!linac!pacific.mps.ohio-state.edu!cis.ohio-state.edu!magnus.acs.ohio-state.edu!csn!boulder!ucsu!cubldr.colorado.edu!nichols_t Fri Jun 26 20:09:51 CDT 1992
Article: 2497 of comp.sys.palmtops
Newsgroups: comp.sys.palmtops
Path: uwm.edu!linac!pacific.mps.ohio-state.edu!cis.ohio-state.edu!magnus.acs.ohio-state.edu!csn!boulder!ucsu!cubldr.colorado.edu!nichols_t
From: nichols_t@cubldr.colorado.edu
Subject: Re: HP announces 1.3" 21MB disk
Message-ID: <1992Jun25.002304.1@cubldr.colorado.edu>
Lines: 59
Sender: news@ucsu.Colorado.EDU (USENET News System)
Nntp-Posting-Host: gold.colorado.edu
Organization: University of Colorado, Boulder
Date: Thu, 25 Jun 1992 07:23:04 GMT
Lines: 59
Status: OR

This is a summary of the specs for the HP 1.3" disk drive:

Capacity:  
	Formatted:  21.4 and 14 MB
	Unformatted:  35.4 and 23.6 MB
Disks:  2 and 1
Data Heads:  3 and 2
Recording Density:  
	Bits per Inch:  51,000
	Tracks per Inch:  2400
	Areal Density:  111 MB/sq in
	Recording Zones:  6
Seek Time:  < 18 ms
Sustained Transfer Rate:  0.9 MB/s
Burst Data Rate:  1.2 MB/s
Spin-up:  ~1s
Latency:  5.56 ms (5400 rpm)
MTBF:  300,000 hr
Start/stops:  100,000
Service Life:  > 5 yr
Error Rate (per bits transferred):  1E14 (recoverable)
Voltage:  5 VDC +/-10%
Start Peak Power:  2.8W, avg 2.2W
Read Power:  1.5W
Write Power:  1.7W
Sleep Power:  0.015W
Shock (max @ 3 ms):
	Operating:  100 g
	Nonoperating:  225 g
Random Vibration (5 to 500 Hz):
	Operating:  0.015 g
	Nonoperating:  0.04 g
	Swept Sine (5 to 500 Hz):  1 g
Temperature Range: 
	Operating:  -5 to 55 degrees C
	Nonoperating:  -40 to 70 degrees C
Relative Humidity:  
	Operating:  8 to 80% noncondensing
	Nonoperating:  5 to 85% noncondensing
Altitude:
	Operating:  -100 to 10,000 ft (-30.5 to 3048 m)
	Nonoperating:  -1000 to 50,000 ft (-305 to 15240 m)
Accoustic Noise:
	4.2 bels seeking
	4.0 bels idling
Height:  10.5 mm (0.414 in)
Width:  36.5 mm (1.44 in)
Length:  50.8 mm (2.0 in)
Weight:  28 g (1 oz)
Supported:
	ATA
	ATA and PCMCIA power-saving modes
	Compatible with Type 3 physical format of PCMCIA

--------------------------------------------------------------------------
Todd Nichols
KB0HQU
nichols_t@gold.colorado.edu
University of Colorado, Boulder, CO