The Macintosh 630 family computers, have three unique internal expansion slots.
* One 114-pin LC compatible PDS slot
* One 112-pin communication port for modem and ethernet
* One 60-pin video-in Slot for real-time video display and capture
The communications and video-in Slot are reserved for Apple products, the LC compatible PDS slot is open for third party development.
Video cards made for the LC PDS should work fine, however you should verify compatibility with the video card manufacturer.
To verify that a particular third-party product is compatible with a specific
Macintosh, we recommend you check with the supplier of that product.
For additional information on third party compatibility with the Macintosh 630
family, search the TIL for the article: "Macintosh 630 Family: PDS Compatibility"
The following computers are in the Macintosh 630 family: Performa 630, Performa 635, Performa 636, Performa 637, Performa 638, LC 630, and Quadra 630.
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