Private preview — Unlisted preview rebuild for Brian Wiser and Bill Martens. Not a public launch. Original archive remains at ae.applearchives.com. Take-down or hand-off on request.
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Applied Engineering

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GS-RAM Ultra

Up to 4 MEG on one card in 256Kx4 increments, and includes ROM sockets for future EPROM uses. With an optional 2 MEG piggyback card, GS-RAM Ultra can be expanded to 6 MEG, and is fully DMA (direct memory access) compatible.

GS-RAM Ultra - rev A GS-RAM Ultra - rev A

Manuals & files

Opens on ae.applearchives.com (not rehosted here).

Source page: https://ae.applearchives.com/apple_iigs/gs_ram_ultra/