November 2nd, 2017, 18:12
November 2nd, 2017, 18:20
manager_lg wrote:Hi guys! The customer brought 15 water-bricked Western Digital HDD (wd20earx-00pasb0, wd20ears-00mvwb0 etc.). Most of the PCB's was fixed, but as it turned out, the client had removed all the PCB for drying and thinking that they were all the same, put them back on the HDD's in a random order. How do I determine which is whose and whose is which?
November 2nd, 2017, 18:30
Analysing active 0x0D module ...
Firmware Version = 01.01A01
World Wide Name = 50014EE25F3D3A7C
Model Number = WDC WD20NMVW-11AV3S2
Serial Number =
November 2nd, 2017, 19:39
ddrecovery wrote:manager_lg wrote:Hi guys! The customer brought 15 water-bricked Western Digital HDD (wd20earx-00pasb0, wd20ears-00mvwb0 etc.). Most of the PCB's was fixed, but as it turned out, the client had removed all the PCB for drying and thinking that they were all the same, put them back on the HDD's in a random order. How do I determine which is whose and whose is which?
If you have ROM reader of some kind, you should be able to get the SN's from the dump.
November 2nd, 2017, 20:03
fzabkar wrote:What are the date codes on the labels? Compare these against the YYWW (Year/Week) date codes on the chips and the WWYY date code on the PCB.
If you need it, I have written a tool that can analyse your ROM dumps.
- Code:
Analysing active 0x0D module ...
Firmware Version = 01.01A01
World Wide Name = 50014EE25F3D3A7C
Model Number = WDC WD20NMVW-11AV3S2
Serial Number =
November 2nd, 2017, 20:28
November 2nd, 2017, 20:58
fzabkar wrote:WD ROM verification tool:
http://www.hddoracle.com/viewtopic.php?f=22&t=1235
http://www.hddoracle.com/download/file.php?id=4517
Identifying HDD IC markings - ST313021A case study:
http://www.hddoracle.com/viewtopic.php?f=59&t=207&p=510
How to identify an unknown IC - SSD case study:
http://www.hddoracle.com/viewtopic.php?f=59&t=205
November 3rd, 2017, 7:17
fzabkar wrote:WD ROM verification tool:
http://www.hddoracle.com/viewtopic.php?f=22&t=1235
http://www.hddoracle.com/download/file.php?id=4517
Identifying HDD IC markings - ST313021A case study:
http://www.hddoracle.com/viewtopic.php?f=59&t=207&p=510
How to identify an unknown IC - SSD case study:
http://www.hddoracle.com/viewtopic.php?f=59&t=205
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