Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!wuarchive!mailrus!iuvax!bsu-cs!mithomas
From: mithomas@bsu-cs.bsu.edu (Michael Thomas Niehaus)
Newsgroups: comp.sys.mac
Subject: Re: dual drive in SE or II(s)
Summary: Here's my best try...
Keywords: dual internal floppy drive
Message-ID: <10363@bsu-cs.bsu.edu>
Date: 4 Dec 89 20:15:16 GMT
References: <5610@uhccux.uhcc.hawaii.edu>
Reply-To: mithomas@bsu-cs.UUCP (Michael Thomas Niehaus)
Organization: CS Dept, Ball St U, Muncie, Indiana
Lines: 31

Here are what I see as the possible configurations regarding floppy disk
drives:

Mac Plus:  One internal, one external.
Mac SE:    If no internal hard disk, two internal and one external.
           If internal hard disk, one internal and one external.
Mac SE/30: One internal, one external.
Mac II:    Two internal.
Mac IIx:   Two internal.
Mac IIcx:  One internal, one external.
Mac IIci:  One internal, one external.
Mac Port:  One internal, one external (I think -- never seen one with two 
              drives)

That should about cover it.  Now, for hard disks, these machines can have
internal hard disks (at least Apple-supported internal hard disks):

Mac SE, Mac SE/30, Mac II, Mac IIx, Mac IIci, Mac IIcx, Mac Portable

That means that a Mac Plus cannot (although several third-party drives
exist).  All Macs can have external hard drives (since the 512KE, I think --
that was before my time).

Please correct me if I slipped up somewhere.

-Michael

-- 
Michael Niehaus        UUCP: <backbones>!{iuvax,pur-ee}!bsu-cs!mithomas
Apple Student Rep      ARPA:  mithomas@bsu-cs.bsu.edu
Ball State University  AppleLink: ST0374 (from UUCP: st0374@applelink.apple.com)