Gigabyte S251-3O0, User Manual

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- 25 - System Hardware Installation
3-4-2 Installing a Memory
Before installing a memory module, make sure to turn off the computer and unplug the power
cord from the power outlet to prevent damage to the memory module.
Be sure to install DDR4 DIMMs on this motherboard.
Follow these instructions to install the Memory:
1. Insert the DIMM memory module vertically into the DIMM slot, and push it down.
2. Close the plastic clip at both edges of the DIMM slots to lock the DIMM module.
3. Reverse the installation steps when you want to remove the DIMM module.
1
2
2
3-4-3 Memory Population Table
Type
Ranks Per DIMM
and Data Width
DIMM Capacity (GB)
Speed (MT/s); Voltage (V);
Slots per Channel(SPC) and
DIMM per Channel (DPC)
1DPC 2DPC
8Gb 16Gb 1.2V 1.2V
RDIMM SRx8 8GB 16GB
3200 3200
RDIMM SRx4 16GB 32GB
RDIMM DRx8 16GB 32GB
RDIMM DRx4 32GB 64GB
RDIMM 3DS (4R/8R)x4
2H-64GB
4H-128GB
2H-128GB
4H-256GB
LRDIMM QRx4 64GB 128GB 3200 3200
LRDIMM 3DS (4R/8R)x4 4H-128GB
2H-128GB
4H-256GB
3200 3200
• When only one DIMM is used, it must be populated in memory slot DIMM0.