This is new Western Digital  WD40NMZM 4TB USB-C 2.5" HDD***, tested and in great working condition.

Model:   WD40NMZM-59Y94S1

DCM:     -

Date:    08 OCT 2022

SN:      WX11D888UFRT

PCB:     2060-810012-000 REV P1 

QR:      810012-000 01 

Product of Malaysia

***The actual drive shown in the photos