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PowerDomain 2940W
What good is a fast computer if the I/O subsystem can't keep up with data-hungry applications? When high-speed I/O matters, the Adaptec PowerDomain 2940W SCSI accelerator delivers. It provides a high-performance, flexible I/O subsystem for publishing, prepress, digital video, multimedia, and other data- and graphics-intensive applications, the perfect match for the processing muscle of the Power Macintosh with PCI.
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Note: Only drivers that are not included or embedded within a supported operating system are listed below. To see a complete list of supported operating systems see the Product Specifications

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Bios Updates and Other Downloadable Files

Bios Updates and Other Downloads

Macintosh OS

Macintosh OS 8x and 9x

Hardware Installation
how to install your adaptec pci card (html 74 kb)
scsi and macintosh (html 69 kb)
mac os x (html 68 kb)
Supported Operating Systems
Macintosh OS 7.5
Macintosh OS 7.5.1
Macintosh OS 7.5.2
Macintosh OS 7.5.3
Macintosh OS 7.5.5
Macintosh OS 7.6
Macintosh OS 7.6.1
Macintosh OS 8.0
Macintosh OS 8.1
Macintosh OS 8.5
Macintosh OS 8.5.1
Macintosh OS 8.6
Macintosh OS 9.0
Macintosh OS 9.0.2
Macintosh OS 9.0.3
Macintosh OS 9.0.4