User Manual

ASUS Pro WS C621-64L SAGE Series
4-17
Chapter 4
4.4 Intel
®
Virtual Raid on CPU in BIOS
This feature requires a KEY module to enable CPU RAID functions with Intel
®
CPU RSTe.
• The KEY module is purchased separately.
• Refer to section Internal connectors for the location of the VROC_HW_KEY
connector.
• Due to hardware design [PCIEX16_1], or [PCIEX16_2], or [PCIEX16_3] can support
CPU RAID conguration as OS drives, but OS RAID may not be built across the
different [items] mentioned above.
• [PCIEX16_1], or [PCIEX16_2], or [PCIEX16_3] can support OS RAID on Hyper M.2
cards installed on the [items] mentioned above.
To enter the Intel
®
Virtual Raid on CPU in BIOS:
1. Enter the BIOS Setup during POST.
2. Go to the Advanced menu > Intel(R) Virtual Raid on CPU > All Intel VMD
Controllers then press <Enter> to display the Intel
®
Virtual Raid on CPU menu.
Refer to Chapter 3 for details on entering and navigating through the BIOS Setup.
Due to chipset limitation, when SATA ports are set to RAID mode, all SATA ports run at
RAID mode together.