Welcome to ferrite core memory collection site!
This type of computer memory was the main in the late 50th, 60th and part of the 70th years, until the moment when it was finally replaced by integrated microcircuit. Some military equipment used ferrite core memory until the early 90th. On the Internet, information about Soviet made models and it tech spec is scattered across many forums and articles. The purpose of this site is an attempt to collect descriptions and photographs in one place.
Almost all the exhibits presented on the site are exhibits of my personal collection.
Ferrite Core ROM
Ferrite Core Rope Memory
Biax Core Memory
Ferrite Core Memory RAM
Ferrite Core Memory Cubes
Ferrite Core Memory Plates
Ferrite-Transistor Cells