Can the RAM in the PowerBook G3 (Wall Street) be upgraded?

Yes. The PowerBook G3 (Wall Street) has two RAM slots that accept PC66 or PC100 SO-DIMMs. The maximum supported RAM is 192 MB (128 MB in one slot and 64 MB in the other), though some third-party modules may allow up to 384 MB with 256 MB SO-DIMMs in certain revisions.

Report 011919. Filed.