Memory Expansion

Peripheral
Submitted by Dan Dooré on Wednesday, May 16, 2018 - 20:25.
Memory Expansion
Release Year
1989
Author
Bruce Gordon
Publisher
MGT
Description

Upgrade of 256Kb fitted internally by removing the serial number plate on the bottom of the Coupé.

512Kb became the de facto standard quite early on in the machines life.

See also the One Meg external expansion.

Screenshots
Homebrew memory expansion
Packaging
Instructions bundled with upgrade
Trivia

Homebrew memory expansions were common in some parts of the world, see attached example from Velesoft

Quazar sill manufacture 256kB upgrade boards.