How do you say hardrive in Spanish, i could not find it in any English to Spanish dictionary? please help?

thank you|||its not directly translated as hard drive i know that...i cant really remember it was 2nd year spanish but i think it translates to something like the brain or intelligence center idk|||it translates to "disco duro"|||Disco duro in some places like South America and Disco rigido in some other parts of the world.|||disco duro