nonvolatile storage

Từ điển WordNet v3.1 - WordNet Dictionary

noun

computer storage that is not lost when the power is turned off
• Syn:
non-volatile storage
• Ant:
volatile storage, volatile storage (for: non-volatile storage)
• Hypernyms:
memory, computer memory, storage, computer storage, store, memory board
• Hyponyms:
flash memory, magnetic bubble memory