WDC WD20SDRW-11VUUS1 full model 2021
WWN is typical in rom and its original board
security switch for enable or disable SED ?
default is enabled in this version even if disable sectors changes to different hex data
the lenght of wire only 5cm only and worked with many many cases with same wire
its 3rd time to meet this problem in my cases
full story ok
came with bad rom modules auto changed to 0000 and i repaired them by 2nd backup of rom modules and its ok detected and accessed to SA without problem in my sata 8000065
read region copy 0 and may be i did mistake here to rewrite region back iam not sure
then convert original usb to sata and add to HDA to start in recovery