noun
real storage; physical memory
Computing term for the actual physical memory (RAM) in a system, as opposed to virtual memory.
実記憶の容量が不足すると、システムの動作が遅くなることがあります。
When real storage capacity is insufficient, system performance may slow down.
仮想記憶は実記憶を補うために使われます。
Virtual memory is used to supplement real storage.
Compound of 実 (real, actual) and 記憶 (memory, storage). A technical term likely coined as a direct translation of the English computing term 'real storage'.