I-SSD (i-Solid State Drive) inesantya esiphezulu sokudlulisa idatha kunye ne-latency ephantsi kune-hard drive yendabuko ye-HDD. Oku kuthetha ukuba imidlalo yakho iya kubaleka ngokukhawuleza, ukhuphelo lwakho lwevidiyo luya kukhawuleza, ukusebenza kweofisi yakho kuya kuphuculwa, kwaye nonke niya kuva ukuguda okucacileyo. Iidrive zeMechanical hard drives zisebenzisa iipleyiti ezijikelezayo ukufunda nokubhala idatha, ngelixa ii-SSD zisebenzisa i-flash memory chips ukugqiba le misebenzi.