upgradability

Noun

of electronic equipment uncountable

(computing, of electronic equipment) Capability of being improved in functionality by the addition or replacement of components.

Japanese Meaning

電子機器などにおいて、部品の追加や交換によって機能を向上させることが可能な性質

Designing for upgradability allowed the router to support new features without replacing the entire unit.

アップグレード可能性を考慮して設計したことで、そのルーターは装置全体を交換することなく新機能に対応できました。

Sense（1）

(computing, of electronic equipment) Capability of being improved in functionality by the addition or replacement of components.