A cikin sadarwar komfuta, tashar jiragen ruwa yana ba da hanyoyin sadarwar waje don haɗi zuwa PC ko na'ura mai ba da hanyar sadarwa ta hanyar hanyar sadarwa. Kalmar "serial" yana nuna cewa bayanan da aka aika a daya shugabanci yana tafiya a kan guda waya a cikin kebul.
Tsarin Dama na Serial
Ƙari mafi mahimmanci na al'adun tashar jiragen ruwa na al'ada ya kasance RS-232 . Wadannan tashar jiragen ruwa da kuma igiyoyi suna amfani da su don maɓallin kebul na PC da wasu na'urorin haɗin kwamfuta na kwamfuta (duba labarun gefe). Wurin tashar jiragen ruwa da igiyoyi na RS-232 Kwamfuta suna ƙunshe da masu haɗi na De-9 mai lamba 9, ko da yake DB-25 mai lamba 25 da wasu bambancin sun kasance a kan kayan injiniya. Tsarin RS-422 madaidaicin ya shafi mahaɗan kwamfutar Macintosh.
Duk waɗannan batuttukan suna sannu-sannu a hankali suna goyon bayan kebul na USB ko FireWire misali da kuma hanyar sadarwa.
Har ila yau Known As: COM tashar jiragen ruwa