HP SAS DL360 - Manual (Page 48)

48 HP ProLiant DL360 Generation 4p Server (SAS Model) User Guide
Removing a hard drive blank
CAUTION: To prevent improper cooling and thermal damage,
do not operate the server unless all bays are populated with either a
component or a blank.
SAS and SATA hard drive guidelines
When adding SAS hard drives to the server, observe the following general
guidelines:
• The server supports four SAS or SATA hot-plug hard drives.
• The system automatically sets all drive numbers.
• If only one hard drive is used, install it in the bay with the lowest number.
• Hard drives must be SFF types.
• Drives must be the same capacity to provide the greatest storage space
efficiency when drives are grouped together into the same drive array.
NOTE: ACU does not support mixing SAS and SATA drives in the
same logical volume.
For additional requirements, refer to the storage solution documentation.