需要安裝Intel® ESRT2 SW SATA RAID 5 Activation Key
Activated RAID Level 5 support of Intel® Embedded Server RAID Technology 2 (ESRT2)
Installing RAID 5 Activation Key
Locate the white 4-pin key connector behind the onboard NIC 2 port on the back edge of the server board
To install the key, place it over the connector and confirm the orientation of the key matches that of the connector
Press the key down onto the connector