だい容量 ようりょう記憶 きおくシステムだったら
daiyōryōki oku shisutemudattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 大容量記憶システム

1. if it were a large-capacity memory system; when it is a large-capacity memory system

Tara Conditional
Computing