Use this guide to locate your hard drive model number. These model numbers will be different from those printed on USB drive enclosures.

Fujitsu

Model numbers usually start with “MH” or “MJ” or “MA”.

For example “MHW2160BJ”, “MHZ2320BH”, “MJA2320BH”.

Hitachi/HGST/IBM

Model numbers start with “HTS” or “HD”.

For example “HTS545050B9A300”, “HDS725050KLA360”.

Maxtor

Model numbers located on the top-right or bottom-left of label.

For example “6Y160M0”, “5T060H6”, “2F040L0”.

Samsung

Model numbers start with “HD” or “HM” or “HS”.

For example “HM320JI”, “HS08XJC”, “HD080HJ”.

Seagate

Model numbers begin with “ST”.

For example “ST9250421ASG”, “ST3160815AS”.

Toshiba

Model numbers start with “MK” or “MQ”.

For example “MK6465GSX”, “MQ01ABD032”

Western Digital

Model numbers start with “WD”.

For example “WD20EARS-00MVWB0”, “WD3200BEKT-75PVMT1”