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?
SN number: Z1DC7H7C
Firmware version: CC47
SA/firmware is not locked
SN number: Z9AJ6ZC0
Firmware version: CC63
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 firstname.lastname@example.org.