SCSI controller based on the 53C90A. It's a slightly better chip than the 5380 in older Macintoshes, similar to the later 53c94 and 53c96 that were widely used. Might be a bit better than the on-board SCSI of older NuBus system, but it is on the NuBus so might have higher latency.
You could dump the ROM to see if there's an embedded driver or not. If you can't use it, either there's no driver, or it's not compatible with whatever System you use (SCSI manager had several revisions, not all compatible with other versions' drivers...).
When it first arrived, everyone liked the Apple standard SCSI because it was relatively fast and easy to use. Unfortunately, it soon became clear that SCSI was not the answer to the Mac's problems and might even cause some of them
You are bidding on a vintage MicroNet NuPORT II model NP-2 SCSI interface card for Apple Macintosh Nubus computers.It's vintage Macintosh Nubus card week! See my other listings for many and varied vin
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