じっ記憶 きおく装置 そうちではありませんでした
jikki oku sōchidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 実記憶装置

1. Was not a physical memory device.; Was not a real storage device.

Past/Perfective
Negative
Polite
Formal Register
Computing