ROG STRIX Z490-H GAMING BIOS Manual
41
1.6.5
PCH Storage Configuration
While entering Setup, the BIOS automatically detects the presence of SATA devices. The
SATA Port items show
Empty
if no SATA device is installed to the corresponding SATA
port.
Scroll down to display the other BIOS items.
SATA Controller(s)
This item allows you to enable or disable the SATA Device.
Configuration options: [Disabled] [Enabled]
The following items appear only when
SATA Controller(s)
is set to
[Enabled]
.
SATA Mode Selection
This item allows you to set the SATA configuration.
[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
configuration from the SATA hard disk drives.
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.
Configuration options: [Disabled] [Enabled]
