Asus P8Z68-V PRO/GEN3 Manual page 85

[Disabled] Disables the SATA function.
[Enhanced] Set to [Enhanced] to support two SATA 6.0 Gb/s and two SATA 3.0 Gb/s
devices.
[Compatible] Set to [Compatible] when using Windows 98/NT/2000/MS-DOS. Up to four
SATA devices are supported under these operating systems.
Serial-ATA Controller 1 [Enhanced]
[Disabled] Disables the SATA function.
[Enhanced] Set to [Enhanced] to support 2 SATA 3Gb/s devices.
S.M.A.R.T. Status Check [Enabled]
S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) is a monitor system. When
read/write of your hard disk errors occur, this feature allows the hard disk to report warning
messages during the POST.
Configuration options: [Enabled] [Disabled]
ASUS P8Z68-V PRO/GEN3 3-19