Removal and replacement procedures  41  
 
 
Figure 10 Installing the Optical Drive 
 
Hard drives 
The drive bays on the front panel can accommodate up to four LFF or eight SFF hard drives. You can 
install SAS or SATA hard drives in the server. 
For servers with 4 LFF HDDs, the hard drives installed in the server are labeled from Device 1 to 
Device 4, from left to right, when viewed from the front of the server. 
Figure 11
  Hard Drive Configuration / 4 3.5” LFF HDD Hot-plug Model 
 
Item   Description  
1 1
st
 SAS/SATA hard drive 
2 2
nd
 SAS/SATA hard drive 
3 3
rd
 SAS/SATA hard drive