Subject: Re: Ultra2 controller for AlphaStation 600 5/266
To: Sean Davis <dive-nb@endersgame.net>
From: Jochen Kunz <jkunz@unixag-kl.fh-kl.de>
List: port-alpha
Date: 08/13/2003 10:05:36
On 2003.08.13 03:43 Sean Davis wrote:

> What I need is a pci (32 or 64 bit, it doesn't make too much
> difference to me) Ultra2/lvd controller, as the drive I am using=20
> in that machine is an Ultra2/lvd, and I would like to be able to
> run it at full speed. I need the controller to be bootable from SRM.=20
Well. If this drive (and perhaps a CDROM) is all you connect to the SCSI
bus, you can get along with UltraWide (40 MB/s) or even FastWide (20
MB/s). Only quite new drives are able to deliver sustained data
transferes beyond 40 MB/s. A faster SCSI bus would only help if you
connect several disks and use them simultaneously, e.g. in a RAID setup.
So a good old Sym53C875 or QLA1040 UltraWide SCSI adapter should do the
job.=20
--=20


tsch=FC=DF,
       Jochen

Homepage: http://www.unixag-kl.fh-kl.de/~jkunz/