Hallo
to produce a Clone you can use for best the tool HDDRawCopy1.10Portable.exe
I checked it and it works. Tested with DS916+
Read original Source Modul to a Image file .
Then you can edit the Mac and Serial by Hex Editor
after that install the Target Module to the Adapter Cable ( make for safety a Backup too ) , then use windows Disk Part to delete the 2 Partitions on the Module.( if you do not delete the module can not be written sometimes )
And final write the Image with Raw Copy to the Target Modul.
to find the Position of the Serial and MAc search in HEX for 00 11 32
But you have a Problem if you dont have a Dump of the original MAC and Serial.
You can read them on the Label but the checksums are not Printed there.
For the MAC Checksum its the SUM of all Hex Values - Checksum is the last 2 Digits
for example use exel :
all 6 Hex of Mac --> hex to Dezimal =HEXINDEZ
then sum the 6 decimal Values -
them the sum of Dez to HEX =DEZINHEX
and use last 2 Digits as Checksum
Serials : there exist 2 Different forms you see them in the ANSI the new Models have a 13 Letter
to calculate the 13 Letter Checksum:
every of the 13 Letter -> Dezimal to Hex =DEZINHEX !!! only use BIG LETTERS !!!
then you have 13 Hex Values
every 13 Hex Values to Dezimal =HEXINDEZ
and the the Sum off all 13 Dezimal is your Checksum