HPE ProLiant DL345 Gen11 Service And Maintenance Manual page 190

12. Remove the SSDs from the boot device carrier:
a. Remove the SSD mounting screw (callout 1).
b. Tilt the SSD with the M.2 slot at a 45° angle (callout 2).
c. Carefully remove the SSD from the M.2 slot (callout 3).
Retain these SSDs for installation onto the new boot device carrier.
Results Results
To replace the component, reverse the removal procedure.
HPE ProLiant DL345 Gen11 Server Service and Maintenance Guide 190