HP ProLiant DL20 Gen10 Plus - Page 116

c. Remove the add-in card from the slot 2 (callout 3).
12. If installed, remove all M.2 SATA SSDs from the add-in card.
Retain all screws and M.2 SSDs for future use.
To replace the component, reverse the removal procedure.
Removing and replacing the M.2 SATA SSD add-in card 116