Motherboard Features - Supermicro H12DSG-O-CPU User Manual

H12DSG-O-CPU User's Manual

Motherboard Features

CPU
•
Dual AMD EPYC® 7002/7003 processor in SP3 sockets
Memory
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Up to 8TB of ECC DDR4 3200 MHz speed, RDIMM/LRDIMM/3DS/NVDIMM memory in thirty-two slots
DIMM Size
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Up to 256GB size at 1.2V
Chipset
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System on Chip
Expansion Slots
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128-lane PCIe 4.0 SlimSAS interface to PCIe baseboard (AOM-PCIE4-418N-1) with support up to 8 GPUs
Network
•
ATEN IPMI from ASPEED BMC for gigabit RJ45 port via AOM-PIO-i2G
•
OCP 3.0 NIC slot with NCSI interface via AIOM slot
Graphics
•
ASPEED AST2500 BMC chip with one VGA port via AOM-PIO-i2G
I/O Devices
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One COM Port Connector on rear I/O panel
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Four internal NVMe (PCIe 4.0 x4) ports via SlimSAS
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Four SATA 3.0 ports (SATA0~SATA3)
Peripheral Devices
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Two USB 3.0 ports on the rear I/O panel (USB0/1)
•
One USB 2.0 header for front control panel (USB3/4)
BIOS
•
256Mb SPI AMI BIOS
®
•
ACPI 6.2, SMBIOS 3.1.1, Plug-and-Play (PnP), RTC (Real Time Clock) wakeup, Riser Card Auto-Detection support
Motherboard Features
SM Flash UEFI BIOS
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