Intel S2600IP Service Guide - Page 98

BIOS Setup Utilities Option Values: Help Text: Comments: Information only. Displays the amount of memory available in the system in the form of installed DDR3 DIMMs, in units of GB. 2. Effective Memory Option Values: Help Text: Comments: MB or GB. Information only. Displays the amount of memory available to the OS in The Effective Memory is the Total Physical Memory minus the sum of all memory reserved for internal usage, RAS redundancy and SMRAM. Note: Some server operating systems do not display the total physical memory installed. 3. Current Configuration Option Values: Independent Channel Mirror Rank Sparing Lockstep Help Text: Comments: Information only: Displays one of the following:  Independent Channel - DIMMs are operating in Independent Channel Mode, the default configuration when there is no RAS Mode configured.  Mirror - Mirroring RAS Mode has been configured and is operational.  Rank Sparing - Rank Sparing RAS Mode has been configured and is operational  Lockstep - Lockstep RAS Mode has been configured and is operational 4. Current Memory Speed Option Values: Help Text: Comments: currently running. Information only. Displays the speed in MT/s at which the memory is The supported memory speeds are 800 MT/s, 1066 MT/s, 1333 MT/s, and 1600 MT/s. The actual memory speed capability depends on the memory configuration. 5. Memory Operating Speed Selection 86 Intel® Server System R2000IP Service Guide