My A500+ Project

[alexh]

You have a Narrow SCSI (IDC 50 pin) hard drive.

The other two are :

(Fast/Ultra) Wide SCSI (SCA 68-pin)
(Ultra2/U160/U320/U640) Wide SCSI (SCA-2 80-pin)

[alexh]

As I said, your hard drive will be narrow SCSI (IDC50). Almost all Amiga SCSI drives ARE narrow SCSI (IDC50).



AFAIK the only Amiga SCSI with a different connector is the Cyberstorm MKIII/PPC which has an Ultra Wide SCSI (SCA 68-pin)

[alexh]

amigadave wrote:
The A4000T 060 board (one of them anyway) has both 50pin and 68pin SCSI connections on it.

I'd be curious to know which one. A4000T is one of the Amiga's I've never owned.

Edit: I've looked but I can't find it

http://amiga.resource.cx/exp/a4000proc
http://bboah.com/cgi-bin/showcat_en.cgi?CATID=8

Must have been a very late one. Or a prototype?

[alexh]

That's a different box to mine!