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Motherboard Features
CPU
•
Supports dual 5th/4th Gen. Intel Xeon Scalable/ Intel Xeon Max series processors (in Socket E LGA 4677) with four UPIs
(20 GT/s max.) with up to 64 CPU cores and a Thermal Design Power (TDP) of up to 350 W
Note 1: Be sure to use processors of the same SKU on a multi-processor motherboard.
Note 2: For the 4th Gen. Intel Xeon Scalable processors, CPU Bronze-3xxx and -U (3408U/5412U/6414U) are for
the single socket motherboards only. You can also use the following CPU SKUs for a single socket motherboard:
8461V for SaaS/ 5411N/ 6421N/ 8471N for 5G networking.
Note 3: For the 4th Gen. Intel Xeon Scalable processors, CPU -H can support the motherboards with a single socket
to eight sockets. The 84xxH (8S) and 64xxH (4S) support the X13 dual sockets motherboards/systems.
Note 4: Please refer to the Intel ARK website for detailed information at
products/series/228622/4th-generation-intel-xeon-scalable-processors.html.
Memory
•
Supports up to 4TB of 3DS RDIMM/RDIMM DDR5 (288-pin) ECC memory with speeds of up to 5600 MT/s (1DPC) in
16 DIMM slots
Note: Memory speed and capacity support depends on the processor.
DIMM Size
•
Up to 256GB at 1.1V
Note: For the latest CPU/memory updates, please refer to our website at
motherboard.
Chipset
•
Intel C741
Expansion Slots
•
Seven PCIe 5.0 x16 slots (P1 SLOT2/4/10, P2 SLOT5/7/9/11)
•
Four PCIe 5.0 x8 MCIO NVMe connectors with support of eight connections (P1_NVME0/1, P1_NVME2/3, P2_NVME0/1,
P2_NVME2/3)
•
Two PCIe 5.0 NVMe M.2 slots (support M-Key 2280 and 22110)
Baseboard Management Controller (BMC)/Network
•
ASPEED AST2600 BMC
•
Two 10 GbE Ethernet LAN ports supported by Intel X550-AT2 LAN controller
•
One dedicated BMC LAN port (via AST2600 BMC HW RoT)
Graphics
•
Graphics controller and VGA support via ASPEED AST2600 BMC
I/O Devices
•
One serial port on the rear I/O panel (COM1); One front accessible serial port header (COM2)
•
Two SlimSAS LP connectors (SATA0~3, SATA4~7) with support of eight Intel PCH SATA 3.0 connections (RAID 0/1/5/10
supported); Two Intel PCH powered S-SATA 3.0 connectors (S-SATA0, S-SATA1) with support of SuperDOM devices
•
One VGA port on the rear I/O panel
Motherboard Features
15
Chapter 1: Introduction
https://ark.intel.com/content/www/us/en/ark/
https://www.supermicro.com/products/
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