When RMAing drives using Seagate’s RMA web form, it can sometimes be difficult to know the magic incantations/numbers needed to get it to recognize a given drive as valid/in-warranty.
Since this has been a fight several times for the Seagate SATA 7200.10 and SATA 7200.11 drive models, here are some numbers found to be helpful:
Seagate 7200.11 1500GB (ST31500341AS) ::
Try Entering: ST315005N1A1AS-RK -or- 9JB1AS-571
Seagate 7200.11 1000GB (ST31000340AS) ::
Try Entering: ST31000340AS -or- 9BX158-303
Seagate 7200.10 750GB (ST3750640AS) ::
Try Entering: ST3750640AS-RK -or- 9BJ848-550