Acer Altos R520 用户手册

87

Installing and removing the SATA  
software RAID activation key

The system supports SATA software RAID 5 through the installation of 
a RAID activation key on the mainboard.

To install the RAID activation key:

1

Observe the ESD precautions and pre-installation instructions 
described on page 39.

2

Remove the power distribution board cover. Perform the 
instructions described in “To remove a power distribution module 
cover” section on page 48.

3

Locate the SATA software RAID activation key connector on the 
mainboard. 

4

Remove the RAID activation key from its protective packaging. 

5

With the lighter colored edge of the RAID activation key pointing 
to the edge of the mainboard, push the key onto the connector on 
the mainboard. 

6

Observe the post-installation instructions described on page 40.