Advantech ARK-2121S User Manual page 44

5.2.2.8 IDE Configuration
Serial-ATA (SATA)

Enable / Disable Serial ATA.
SATA Speed Support

SATA Speed Support Gen1 or Gen2.
SATA ODD Port

SATA ODD is Port0 or Port1.
SATA Mode

Select IDE / AHCI.
Serial-ATA Port 0 / Port1

Enable / Disable Serial ATA Port0 / Port1.
SATA Port 0 / Port1 HotPlug

Enable / Disable SATA Port0 / Port1 hotplug function.
ARK-2121S User Manual 36