Seagate Samsung SpinPoint M8 HDD Platters and Head Numbers

HDDs in this article are Seagate models but actually Samsung hard drives and technologies.

Family: Samsung SpinPoint M8

ST160LM003 160GB, 1 platter 1 head

ST250LM004 250GB, 1 Platter 1 Head

ST320LM001 320GB, 1 platter two heads

ST500LM012 500GB, 1 platter two heads

ST640LM001 640GB, 2 platters three heads

ST750LM022 750GB, 2 platters three heads

ST1000LM024 1TB, 2 platters four heads