補助 ほじょ記憶 きおく装置 そうちではありません
hojokiokusōchidewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 補助記憶装置

1. Is not an auxiliary memory device.; Is not a secondary storage device.

Negative
Polite
Formal Register
Computing