Dell POWEREDGE C6105 - Manual (Page 73)

Using the System Setup Program | 73
Token Setup option Description
4873 Sata-IDE Ports
Auto Clk Ctrl This option when enabled shuts down the clocks for
unused SATA ports in IDE modes, IDE->AHCI,
IDE->AMD_ACHI modes. This will enable some
power savings.
Note: If you shutdown clock, then hotplug for that port
will not work.
4874 Sata-IDE Ports
Auto Clk Ctrl This option when enabled shuts down the clocks for
unused SATA ports in IDE modes, IDE->AHCI,
IDE->AMD_ACHI modes. This will enable some
power savings.
Note: If you shutdown clock, then hotplug for that port
will not work.
4875 SATA Smbus
Interface Disabled SATA Smbus interface.
4876 SATA Smbus
Interface Enabled SATA Smbus interface.
4877 Coherent HT Link
Speed Coherent HT Link Speed HT1.
4878 Coherent HT Link
Speed Coherent HT Link Speed HT3.
4881 2nd HT Link Disable the 2nd HT Link between Socket0 and
Socket1.
4882 2nd HT Link Enabled the 2nd HT Link between Socket0 and
Socket1.
4883 NB-SB Link ASPM Controls the level of ASPM supported on the NB-SB.
All entry disabled
4884 NB-SB Link ASPM Controls the level of ASPM supported on the NB-SB.
L1 entry enabled.
4887 L3 Power Control The clock to idle subcaches in the L3 is not stopped.
4888 L3 Power Control The clock to idle subcaches in the L3 is stopped.