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Motherboard Features
CPU
•
Supports
dual 5th/4th Gen. Intel Xeon Scalable/ Xeon Max Series processors (in Socket E LGA 4677) with four UPIs
(20/16 GT/s max.) with up to 64/60 CPU cores
•
SP XCC, SP MCC, and Max Series (HBM) SKUs are supported.
Memory
•
Supports up
to 8 TB 3DS RDIMM/RDIMM DDR5 (288-pin) ECC memory with speeds up to 5600 MT/s (1PDC) or 4400
MT/s (2DPC) in 32 DIMM slots
Note: Memory speed and capacity support depends on the processors used in the system.
DIMM Size
•
Up to 256 GB at 12 V
Note: For the latest CPU/memory updates, please refer to our website at
motherboard.
Chipset
•
Intel PCH C741
Expansion Slots
•
Six ExaMAX PCIe 5.0 connectors for eight PCIe 5.0 x16 connections (via NIC card carrier board)
•
Eight ExaMAX connectors for GPU system (via midplane)
•
Four MCIO x8 connectors for eight PCIe 5.0 x4 NVMe connections (EJNVME1 – 4)
•
Four MCIO x8 connectors for two side switch boards (JMCIO1A/1B and JMCIO2A/2B)
•
Two SlimSAS x4 connectors (JS1 and JS2) with eight SATA 3.0 connections
•
One M.2 socket with two PCIe 3.0 x2 NVMe M.2 slots (with M-Key 2280 and 22110 form factors support) (JM2_D)
•
Two I/O module connectors for front/rear I/O (JFP2 and JSW1)
Note: The two I/O module connectors are mutually exclusive; only one connector can be utilized at a time.
Baseboard Management Controller (BMC)/Network
•
ASPEED AST2600 BMC
•
One BMC dedicated LAN port (on I/O module)
Graphics
•
Graphics controller and VGA support via ASPEED AST2600 BMC
I/O Devices
•
One VGA port (on I/O module)
Peripheral Devices
•
Two USB 3.0 ports (on I/O module)
BIOS
•
AMI SPI BIOS
•
EFI GUI, SPI dual/quad speed control, riser card auto detection support, RTC (Real Time Clock) wakeup, IPMIView,
SMCIPMITOOL, IPMI CFG, Redundant power supply unit detection, SPM, SUM-OOB/InBand
Motherboard Features
and a thermal design power (TDP) of up to 350 W
15
Chapter 1: Introduction
https://www.supermicro.com/products/
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