マルチバンクDRAM でぃうらむではありませんでした
maruchibankudiuramudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of マルチバンクDRAM

1. Was not a multi-bank DRAM.; Was not a multi-bank DRAM controller.

Past/Perfective
Negative
Polite
Formal Register
Computing