Dell PowerEdge T550 Integrated Remote Access Controller 9 Attribute Registry - Page 192

License Required iDRAC Express or iDRAC Enterprise Dependency Not applicable BIOS.MemSettings.MemThrottlingMode (Read or Write) Description Displays MCDRAM thermal management/throttling modes of processor(s). Legal Values ● Cltt ● Oltt Default Value Not Applicable Write Privilege Server Control License Required iDRAC Express or iDRAC Enterprise Dependency Not applicable BIOS.MemSettings.MltRnkSpr (Read or Write) Description If the system is configured for Spare Mode or Spare With Advanced ECC Mode, this field controls the number of spare ranks per DDR channel. The default is one spare rank per DDR channel. Has a dependency on DIMM population where within a channel, multi-rank DIMM needs to be populated Not used on 13G+. Legal Values ●1 ●2 ●3 ● Auto Default Value Not Applicable Write Privilege Server Control License Required iDRAC Express or iDRAC Enterprise Dependency Not applicable BIOS.MemSettings.NativeTrfcTiming (Read or Write) Description Enables 16 Gb density DIMMs to operate at their programmed Row Refresh Cycle Time (tRFC). Enabling this feature may improve system performance for some memory configurations. However, enabling this feature will have no effect on configurations with 16 Gb 3DS/TSV DIMMs. Legal Values ● Enabled, Disabled Default Value Not Applicable Write Privilege Server Control License Required iDRAC Express or iDRAC Enterprise Dependency Not applicable BIOS.MemSettings.NGNFactoryResetClear (Read or Write) Description Legal Values EnableDisable Factory Reset/Clear ● "Disabled", "Enabled" 192 BIOS Attributes