fixed storage(n = noun.artifact) read-only memory, read-only storage, rom - (computer science) memory whose contents can be accessed and read but cannot be changed;
is a kind of computer memory, computer storage, memory, memory board, storage, store
has particulars: cd-rom, compact disc read-only memory, eprom, erasable programmable read-only memory

acoustic storage, auxiliary storage, buffer storage, cold storage, computer storage, external storage, fixed, fixed charge, fixed cost, fixed costs, fixed disk, fixed intonation, fixed investment trust, fixed oil, fixed phagocyte, fixed star, magnetic storage, magnetic storage medium, non-volatile storage, nonvolatile storage, push-down storage, read-only storage, real storage, secondary storage, storage, storage allocation, storage area, storage battery, storage cell, storage device, storage locker, storage medium, storage ring, storage room, storage space, storage tank, storage warehouse, virtual storage, volatile storage, well fixed