低ていスペック

noun which may take the genitive case particle 'no'

low-spec; low-specification

Describes computers, devices, or systems with low technical specifications or performance. Often used in tech contexts.

• このパソコンは低ていスペックだから、最さい新しんのゲームは動うごかない。

  This PC is low-spec, so it can't run the latest games.

noun which may take the genitive case particle 'no'

having nothing going for one; a lost cause

Slang extended from the tech meaning, used for a person who is seen as lacking desirable traits, especially in dating or social competition. Often self-deprecating or derogatory.

• 自じ分ぶんは低ていスペックだから、彼かの女じょなんてできないよ。

  I'm a lost cause, so I'll never get a girlfriend.