Product Specifications - Gigabyte G291-280 User Manual

Dual lga3647 sockets motherboard for intel xeon scalable family processors
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Product Specifications

CPU
Socket
Chipset
Memory
LAN
Expansion Slot
Video
Storage
SAS
Hardware Installation
2nd Generation Intel® Xeon® Scalable and Intel® Xeon® Scalable Processors
Š
Intel® Xeon® Platinum Processor, Intel® Xeon® Gold Processor, Intel® Xeon®
Š
Silver Processor and Intel® Xeon® Bronze Processor
NOTE: If only 1 CPU is installed, some PCIe or memory functions might be
unavailable.
2 x LGA 3647
Š
Socket P0
Š
Mounting pitch: Narrow ILM
Š
Intel® C621 Express Chipset
Š
24 x DIMM slots
Š
DDR4 memory supported only
Š
6-channel memory architecture
Š
RDIMM modules up to 32GB supported
Š
LRDIMM modules up to 64GB supported
Š
Support Intel® Optane™ DC Persistent Memory
Š
1.2V modules: 2933 (1DPC)/2666/2400/2133 MHz
Š
NOTE:
1.
2933MHz for 2nd Generation Intel® Xeon® Scalable Processors only
2.
Intel® Optane™ DC Persistent Memory for 2nd Generation Intel® Xeon®
Scalable Processors only
2 x 10Gb/s BASE-T LAN ports (Intel® X550-AT2)
Š
1 x 10/100/1000 management LAN
Š
8 x PCIe x16 slots (Gen3 x16)
Š
1 x PCIe Gen3 x16 mezzanine slot (MEZZ_1)
Š
1 x PCIe Gen3 x16 mezzanine slot (MEZZ_2/MEZZ_3)
Š
1 x OCP Gen3 x16 mezzanine slot (MEZZ_2/MEZZ_3)
Š
System is validated for population with a uniform GPU model
Š
Support is not provided for mixed GPU populations
Š
Integrated in Aspeed® AST2500
Š
2D Video Graphic Adapter with PCIe bus interface
Š
1920x1200@60Hz 32bpp, DDR4 SDRAM
Š
8 x 2.5" SATA/SAS hot-swappable HDD/SSD bays
Š
Supported via add-on SAS Card
Š
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