Mechanic: installation instruction for internal 3,5" HDD

the WD40EZRZ disks I own shall now be mounted in a Lenovo ST50 server. The server’s case/disk cages allows installation with disk’s PCB upwards only.

I am looking for WD’s instructions how to install correctly. Long ago, disk manufacturers provided such and I remember PCB upwards was not allowed in many cases.
Thank you for your support

Hi @zuffy,

Have you opened a Support Case? If not opened, for more information, please contact the WD Technical Support team for the best assistance and troubleshooting: