MB Physical Status Form Factor mini-ITX

	Processor System

	CPU AMD EPYCTM Embedded 3451

	Socket SP4

	Power Design TDP 100W

	Chipset System on chip

	System Memory

	Capacity 4 288-pin DDR4 SDRAM DIMMs (1DPC)

	Type DDR4 ECC/UDIMM, RDIMM, LRDIMM

	DIMM Size Per DIMM ECC/UDIMM: 64GB, 32GB, 16GB, 8GB, 4GB RDIMM: 128GB, 64GB, 32GB, 16GB, 8GB, 4GB

	DIMM Frequency ECC/UDIMM: 2666/2400/2133 MHz RDIMM: 2666/2400/2133 MHz the max speed may vary based on SoC SKU

	Voltage 1.2V

	Expansion Slot PCIe 3.0 x 16 SLOT7: PCIe3.0x16 M.2 1 M.2 (PCIe3.0x4 or SATA 6Gb/s)

	Storage

	SATA Controller 14 SATA 6Gb/s (8 from OCulink 8i, 4 from OCulink 4i, 2 from SATA 7-pin, 1 from M.2) One of SATA 7-pin will be disabled when installing M.2 SATA device

	OCuLink for U.2 1 OCulink 8i (PCIe3.0 x8 or 8x SATA 6Gb/s) 1 OCulink 8i (PCIe3.0 x8) 1 OCulink 4i (PCIe3.0 x4 or 4x SATA 6Gb/s)

	Ethernet

	Additional GbE Controller Intel X710-AT2: 2 RJ45 (10GbE)

	Management 1 RJ45 Dedicated IPMI LAN port via RTL8211E

	Management

	BMC Controller ASPEED AST2500

	IPMI Dedicated GLAN 1 x Realtek RTL8211E for dedicated management GLAN

	Graphics Controller ASPEED AST2500

	Rear Panel I/O

	VGA Port 1 D-Sub

	USB 3.1 Gen1 Port 2 Type-A (5Gbps)

	Lan Port 2 RJ45 (10GbE)

	Dedicate LAN 1

	UID Button/UID LED 1

	System BIOS

	BIOS Type 16MB AMI UEFI Legal BIOS

	BIOS Features Plug and Play (PnP) ACPI 2.0 Compliance Wake Up Events SMBIOS 2.8 Support ASRockRack Instant Flash

	Hardware Monitor

	Temperature CPU/DDR Temperature Sensing MB/Card side Temperature Sensing

	Fan Fan Tachometer Fan Multi-Speed Control CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature)

	Voltage Voltage Monitoring: +12V, +5V, +3.3V, VDDCR_CPU, VDDCR_SOC, VCCM_ABCD, +BAT, 3VSB, 5VSB

	Environment Temperature Operation temperature: 10oC - 35oC / Non operation temperature: -40oC - 70oC

	Weight 3.00lb Warranty Information 3 Years