NEXCOM NPT 1550 - Manual (Page 24)

17
IDE Configuration
This section is used to configure the IDE drives.
Configure SATA As
IDE: This option configures the Serial ATA drives as Parallel ATA physical storage
device.
Default:[Enhanced]
AHCI: This option configures the Serial ATA drives to use AHCI (Advanced Host
Controller Interface). AHCI allows the storage driver to enable the advanced Serial
ATA features which will increase storage performance.
Default: [IDE]