A memory core was an information storage device. The Tenth Doctor was accidentally trapped inside the TARDIS' memory core. (GAME: Eye of the TARDIS) Clara Oswald was able to reactivate Rusty's memory core. (TV: Into the Dalek) Whilst K9 was imprisoned by the Sporraxx, they tried to access his memory core. (COMIC: Short Circuit) Retrieved from "https://tardis.fandom.com/wiki/Memory_core?oldid=2770784" Categories: Computers + cat Cancel Save Community content is available under CC-BY-SA unless otherwise noted.