EMC shield and filler panel from the bay or PCI or PCIe adapter slot cover in the event that you later 
remove the device.
•  For a complete list of supported optional devices for the server, see 
https://static.lenovo.com/us/en/ 
serverproven/index.shtml
.
•  Depending on your server configuration for 8-DW GPU Model, the following drive types can be installed 
into each drive cage with their corresponding drive bay numbers: 
–  Up to six EDSFF drives
Figure 176. EDSFF drive bay numbering
Watch the procedure. A video of the installation and removal process is available: 
•  YouTube: 
https://www.youtube.com/playlist?list=PLYV5R7hVcs-BXei6L6c05osQVLt4w5XYx
•  Youku: https://list.youku.com/albumlist/show/id_59636529
Procedure
Step 1.  Hold the handle of the EDSFF drive cage cover and pull it out of the server. 
Figure 177. Removing the EDSFF drive cage cover
Step 2.  If a drive bay filler is installed in the drive bay, pull the release lever on the filler and slide it out of the 
server.
Step 3.  Install the EDSFF drive. 
a. 
Make sure that the drive handle is in the open position. Then, align the drive with the guide 
rails in the bay and gently push the drive into the bay until the drive stops.
b. 
Rotate the drive handle to the fully closed position until the latch clicks. 
242 ThinkSystem SR670 V2 Maintenance Manual