Moxa MC-5157-DC [31/56] Serial ata port 0 to 3

MC-5150-AC/DC BIOS Setup

4-6

To enable a RAID array, two SATA storage drives must be installed on the first two ports. AHCI SALP may also

be enabled from the RAID screen.

Serial ATA Port 0 to 3

This setting allows you to configure the type of the storage drive installed in the computer. Navigate the list

with the up and down arrows and press “Enter” to select parameters. Only the first two ports (ports 0 and 1)

will be available for use: port 0 represents the removable drive tray on the front panel, while port 1 represents

the drive expansion slot accessed from the bottom panel.

Options: Auto (default), User Defined

AHCI SALP

This item allows you to enable aggressive “link power management” (SALP) in AHCI. SALP enables the host bus

adapter to conserve power by directly detecting when a SATA drive is no longer processing information and

then immediately shifting it into suspended or sleep modes without waiting for software processes to initiate

power-down processes.

Host Capability Register bit 26.

Options: Enabled (default), Disabled

SATA Port 0 to 3 - HotPlug

This item allows you to enable/disable hotplug functionality (the ability to remove the drive while the computer

is running) of installed storage drives.

Options: Disable (default), Enabled