User Manual
46
ASUS TUF Z270 MARK 2 BIOS Manual
SATA Mode Selection
This item allows you to set the SATA conguration.
[AHCI] Set to [AHCI] when you want the SATA hard disk drives to
use the AHCI (Advanced Host Controller Interface). The AHCI
allows the onboard storage driver to enable advanced Serial
ATA features that increases storage performance on random
workloads by allowing the drive to internally optimize the order
of commands.
[Intel RST Premium With
Intel Optane System
Acceleration (RAID)]
Set to [Intel RST Premium With Intel Optane System
Acceleration (RAID)] when you want to create a RAID
conguration from the SATA hard disk drives.
S.M.A.R.T. Status Check
S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) is a monitoring system that
shows a warning message during POST (Power-on Self Test) when an error occurs in the
hard disks.
Conguration options: [On] [Off]
Aggressive LPM support
This item is designed for LPM (Link Power Management) support with a better energy saving
conditions. When disabled, the hot plug function of SATA ports are disabled.
Conguration options: [Disabled] [Enabled]
SATA6G_1(Gray) - SATA6G_6(Gray)
This item allows you to enable or disable the selected SATA port.
Conguration options: [Disabled] [Enabled]
Hot Plug
These items appears only when the SATA Mode Selection is set to [AHCI] and allows
you to enable or disable SATA Hot Plug Support.
Conguration options: [Disabled] [Enabled]