Installation Of Memory Modules (Dimm) - ASROCK D1541D4I-2L2T User Manual

2.3 Installation of Memory Modules (DIMM)

This motherboard provides four 288-pin DDR4 (Double Data Rate 4) DIMM slots, and
supports Dual Channel Memory Technology.
1. For dual channel configuration, you always need to install identical (the same brand,
speed, size and chip-type) DDR4 DIMM pairs.
2. It is not allowed to install a DDR, DDR2 or DDR3 memory module into a DDR4 slot;
otherwise, this motherboard and DIMM may be damaged.
3. Please install the memory module on CH0_A1 for the first priority.
4. To activate Dual Channel Memory Technology, please follow the "Dual Channel Memory
Configuration" table below.
Dual Channel Memory Configuration
CH0_A1
Priority
(Blue)
1 Populated
2 Populated
*Since installing three memory modules is NOT supported on this motherboard, we suggest not using
this configuration.
The DIMM only fits in one correct orientation. It will cause permanent damage to the
motherboard and the DIMM if you force the DIMM into the slot at incorrect orientation.
CH0_A2 CH1_B1
(White) (Blue)
Populated
Populated Populated
D15X1D4I Series
CH1_B2
(White)
Populated
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