Supermicro X13DET-B User Manual page 56

Super X13DET-B User's Manual
DDR5 Memory Population Table (with Max Series ((HBM)) CPUs and 16 DIMMs Installed)
1 CPU: Memory Population Sequence
P1-DIMMA1
1 CPU & 1 DIMM
P1-DIMME1
P1-DIMMA1/P1-DIMMG1
1 CPU & 2 DIMMs
P1-DIMMC1/P1-DIMME1
1 CPU & 4 DIMMs
P1-DIMMA1/P1-DIMMC1/P1-DIMME1/P1-DIMMG1
1 CPU & 8 DIMMs P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1/P1-DIMME1/P1-DIMMF1/P1-DIMMG1/P1-DIMMH1
2 CPUs:
Memory Population Sequence
(Recommended)
CPU1: P1-DIMMA1, CPU2: P2-DIMMA1
2 CPUs & 2 DIMMs
CPU1: P1-DIMME1, CPU2: P2-DIMME1
CPU1: P1-DIMMA1/P1-DIMMG1, CPU2: P2-DIMMA1/P2-DIMMG1
2 CPUs & 4 DIMMs
CPU1: P1-DIMMC1/P1-DIMME1, CPU2: P2-DIMMC1/P2-DIMME1
CPU1: P1-DIMMA1/P1-DIMMC1/P1-DIMME1/P1-DIMMG1
2 CPUs & 8 DIMMs
CPU2: P2-DIMMA1/P2-DIMMC1/P2-DIMME1/P2-DIMMG1
CPU1: P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1/P1-DIMME1/P1-DIMMF1/P1-DIMMG1/P1-DIMMH1
2 CPUs & 16 DIMMs
CPU2: P2-DIMMA1/P2-DIMMB1/P2-DIMMC1/P2-DIMMD1/P2-DIMME1/P2-DIMMF1/P2-DIMMG1/P2-DIMMH1
Notes:
1. Max Series (HBM) CPU supports 1DPC (5600 MT/s) to optimize the memory
bandwidth. Max Series (HBM) CPU supports 1, 2, 4, or 8 DIMMs in Flat Mode
as well as Cache Mode, and 0 DIMMs in HBM-Only mode. HBM-Only mode runs
exclusively using HBM memory.
2. For the best memory performance in Flat mode and Cache mode, please use 4
or 8 DIMM configuration. (At least one DIMM per memory controller for balanced
configuration)
4 DIMMs -> populate 1 DIMM/iMC (Integrated Memory Controller)
8 DIMMs -> populate 1 DIMM/Channel, 2 DIMM/iMC
3. All other configurations not listed above are not supported.
4. For the 2-socket design, each socket has to be populated identically.
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