Dell PowerEdge C8000 - Manual (Page 333)

Installing System Components 333
17 If applicable, install the expansion card or RAID controller card. See
"Installing the MegaRAID SAS 9265-8i RAID Controller Card" on
page 199 or "Installing the MegaRAID SAS 9285CV-8e RAID Controller
Card" on page 202.
18 Close the sled. See "Installing the Front and Back Sled Covers" on
page 180 or "Installing the Sled Cover" on page 184.
19 Replace the sled. See "Installing a Sled" on page 156.