ST1000DM003-1CH162 VS ST1000DM003-1SB102 Recovery Tips

When we are doing our data recovery jobs, data recovery engineers may meet many Seagate HDD data recovery cases of the following models: ST1000DM003-1CH162 and ST1000DM003-1SB102.

What are the differences between these two models?

ID Difference:
ST1000DM003-1CH162
SN number: Z1DC7H7C
Firmware version: CC47
Family: Grenade(58)
SA/firmware is not locked

ST1000DM003-1SB102
SN number: Z9AJ6ZC0
Firmware version: CC63
Family: Pharaoh_Oasis(94)
SA/Firmware area is locked/SED

Please note when users are trying to read and write rom for these DM models, users can select the baud rate of 921600.

Any question is welcome to [email protected].