Gigabyte C246M-WU4 User Manual - Page 40

Chapter 3 Appendix 3-1 Configuring a RAID Set RAID Levels Minimum Number of Hard Drives Array Capacity Fault Tolerance RAID 0 ≥2 Number of hard drives * Size of the smallest drive No RAID 1 2 Size of the smallest drive Yes RAID 5 RAID 10 ≥3 4 (Number of hard drives -1) * Size of the smallest drive Yes (Number of hard drives/2) * Size of the smallest drive Yes Before you begin, please prepare the following items: •• At least two SATA hard drives or SSDs. (Note 1) (To ensure optimal performance, it is recommended that you use two hard drives with identical model and capacity). (Note 2) •• Windows setup disc. •• Motherboard driver disc. •• A USB thumb drive. Configuring the Onboard SATA Controller A. Installing SATA hard drive(s) in your computer Install the hard drives/SSDs in the Intel® Chipset controlled connectors on the motherboard. Then connect the power connectors from your power supply to the hard drives. B. Configuring SATA controller mode in BIOS Setup Make sure to configure the SATA controller mode correctly in system BIOS Setup. Steps: 1. Turn on your computer and press to enter BIOS Setup during the POST (Power-On Self-Test). Go to Peripherals\SATA And RST Configuration, make sure SATA Controller(s) is enabled. To create RAID, set SATA Mode Selection to Intel RST Premium With Intel Optane System Acceleration. Then save the settings and restart your computer. Note: When using a PCIe SSD, make sure to set the Use RST Legacy OROM item under Peripherals\SATA And RST Configuration to Disabled. Then depending the M.2 connector you use, set the corresponding PCIe Storage Dev on Port XX item to RST Controlled. Finally, save the settings and exit BIOS Setup. 2. To configure UEFI RAID, follow the steps in "C-2." To enter the legacy RAID ROM, refer to "C-3" for more information. Finally, save the settings and exit BIOS Setup. The BIOS Setup menus described in this section may differ from the exact settings for your motherboard. The actual BIOS Setup menu options you will see shall depend on the motherboard you have and the BIOS version. C-1. UEFI RAID Configuration Steps: 1. In BIOS Setup, go to BIOS and set CSM Support to Disabled. Save the changes and exit BIOS Setup. 2. After the system reboot, enter BIOS Setup again. Then enter the Peripherals\Intel(R) RSTe SATA Controller sub-menu. 3. On the Intel(R) RSTe SATA Controller menu, press on Create RAID Volume to enter the Create RAID Volume screen. Enter a volume name with 1~16 letters (letters cannot be special characters) under the Name item and press . Then, select a RAID level. RAID levels supported include RAID 0, RAID 1, RAID 10, and RAID 5 (the selections available depend on the number of the hard drives being installed). Next, use the down arrow key to move to Select Disks. (Note 1) An M.2 PCIe SSD cannot be used to set up a RAID set either with an M.2 SATA SSD or a SATA hard drive. (Note 2) Refer to "1-8 Internal Connectors," for the installation notices for the M.2 and SATA connectors. - 40 -