Memory banks, also known as memory cores, were devices used by droids and computers to store knowledge. The protocol droid C-3PO had a memory bank. On one occasion, he used it to store banking records linking the Amaxine warriors and Rinnrivin Di's cartel to a mysterious entity that threatened the New Republic.
- Rey's Survival Guide
- Star Wars: Build Your Own R2-D2 1 (Droid Directory: R2-series Astromech Droids, Part 1)
- Star Wars: Build Your Own R2-D2 2 (Droid Directory: 3PO-series Protocol Droid, Part 1)
- Star Wars Helmet Collection 59 (Helmets: Sidon Ithano)
- TIE Fighter Owners' Workshop Manual