WD Drag Fly1 family and its models:

WDC WD5000AADS-00S9B0
WDC WD5000AVDS-63U7B1
WDC WD3200AACS-00M6B0
WDC WD5000AAVS-14N7B0
WDC WD5000AVDS-73U7B1
WDC WD1600AVVS-73M8B0