This article is from the Apple II Csa2 FAQ, by Jeff Hurlburt with numerous contributions by others.
Usually, yes. I'm on my second Quantum drive that is described as "SCSI- 2". There is a major caveat to this answer. Some newer drives require a host which implements the arbitration phase of the SCSI communication dialogue. The RamFAST doesn't do this, and as a result there are some drives that cannot be used with a RamFAST SCSI card. A notable example is the Quantum Fireball series. However; the Trailblazer and all older Quantum models work fine. ------------------------------
 
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