HP DL120

Hardware options installation 30
3.
Remove the air baffle ("Removing the air baffle" on page 19).
4. Open the DIMM slot latches.
5. Install the DIMM.
6. Install the air baffle ("Removing the air baffle" on page 19).
7. Install the access panel ("Installing the access panel" on page 18).
If you are installing DIMMs in Lockstep configuration, configure the mode in RBSU ("HP ROM-Based Setup
Utility" on page 49).
Hard drive options
The server provides non-hot-plug capability through an embedded SATA controller. To obtain hot-plug
capability, install an optional controller and hot-plug cable option kit.
Hard drive guidelines
When adding hard drives to the server, observe the following general guidelines:
• The system automatically sets all drive numbers.
• If only one hard drive is used, install it in the bay with the lowest drive number.
• Drives must be the same capacity to provide the greatest storage space efficiency when drives are
grouped together into the same drive array.
Optional storage controllers provide support for hot-plug capability and drive LEDs. Controller options are:
• The embedded controller supports non-hot-plug SATA hard drives. Drive LEDs are not supported.
• Optional SATA controllers support hot-plug SATA hard drives and drive LEDs.
• Optional SAS controllers support hot-plug SAS or SATA hard drives and drive LEDs.
Removing a hard drive blank