Acer AW2000h-AW170h - Manual (Page 50)

3 System upgrades 34
Installing an expansion card
Your server has two preinstalled riser cards designed specifically for use
in the 1U rackmount chassis. These riser cards allow two low-profile PCI
Express x16 cards to fit inside the chassis.
Installing a PCI add-on card
A riser card has already been preinstalled into each serverboard.
Perform the following steps to add a PCI add-on card:
1
Remove the server node (see steps 1 and 2 in “Replacing a server
node” on page 33).
2 Open the locking tab (1) on the PCI slot shield.
3 Remove the PCI slot shield (2).