[rescue] Looking for external SCA drive enclosures in Seattle

r.stricklin bear at typewritten.org
Sat Sep 1 00:27:36 CDT 2007

On Aug 31, 2007, at 3:09 PM, Phil Stracchino wrote:

> The six-slot models are labelled "Ultra SCSI" on the side panel.  And,
> as that imples, thwy will accept six up-to-half-height Ultra-SCSI
> drives, while the 12-slot 711s will accept only Fast Wide.

Only the six-slot models labelled "Ultra SCSI" on the front are  
capable of reliably operating at the 20 MHz "Ultra SCSI" speed.

There is a six-slot model which is not labelled "Ultra SCSI", and  
which operates reliably only at the 10 MHz "Fast SCSI" speed.

The 12-slot models are all reliable only at 10 MHz. There is no 12- 
slot Ultra SCSI model.


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