Supermicro SuperServer SYS-122H-TN User Manual page 172

Memory Configuration Menu
►Memory Configuration
This submenu allows you to configure the Integrated Memory Controller (iMC) settings.
Enforce DDR Memory Frequency POR
Select Enforce POR to enforce Plan of Record (POR) restrictions for DDR memory frequency
and voltage programming. The options are Enforce POR, Enforce Stretch Goals, and
Disabled.
Host Memory Frequency
Use this feature to set the maximum memory frequency for onboard memory modules. The
options are Auto, 4800, 5200, 5600, 6000, and 6400. Please note that the available options are
CPU-dependent.
Global Scrambling
Select Enabled to enable data scrambling to enhance system performance and data integrity.
The options are Disabled and and Enabled.
Memory Topology Menu
►Memory Topology
This submenu displays the information of onboard memory modules as detected by the BIOS,
for example:
P1-DIMMA1: 5600MT/s Hynix SRx8 16GB RDIMM
Memory Map Menu
►Memory Map
Intel(R) Flat Memory Mode Support
Enable this feature to allow hardware- managed data movement between DDR5 and CXL
memory, making total memory capacity visible to your system. The options are Disabled and
Enabled.
DDR CXL Heterogeneous Interleave Support
Select Enabled to support heterogeneous interleaving for physical DDR5 and CXL memory.
The options are Disabled and Enabled.
SuperServer SYS-122H-TN: UEFI BIOS
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