MB Physical Status Form Factor - Mini ITX

	Processor System CPU - Intel Xeon Scalable Processors Socket - Single Socket LGA3647 (Socket P) Chipset - Intel C621

System Memory Capacity - 4 x 260-pin DDR4 DIMM slots - Support up to 64GB DDR4 SO-RDIMM, ECC SO-DIMM. Type - Four Channel DDR4 memory technology - Support DDR4 2933/2666/2400/2133, SO-RDIMM, SO-ECCDIMM DIMM Size Per DIMM - SO-RDIMM, SO-ECC DIMM: 32GB, 16GB, 8GB, 4GB DIMM Frequency - SO-RDIMM, SO-ECC DIMM: 2933/2666/2400/2133 MHz DDR4 2933 memory is supported only when using the Intel Cascade Lake CPU and Intel Cascade Lake BIOS. Voltage - 1.2V

	Expansion Slot PCIe 3.0 x 16 - PCIE3: Gen3 x16 link (from CPU1)

	Storage SATA Controller - Intel C621: 7 x SATA3 6Gb/s (4 from mini-SAS HD, 1 x SATA DOM 6Gb/s and 2 x M.2 on bottom)), support RAID 0, 1, 5, 10 M.2 slot - 2 X2280, (PCIE(x4)/SATA3)

	Ethernet Interface - 1000 /100 /10 Mbps LAN Controller - 2 x 1GbE RJ45 via Intel integrated MAC X722 + Marvell Alaska 88E1514 - Supports Wake-On-LAN - Supports Energy Efficient Ethernet 802.3az - Supports Dual LAN with Teaming function - Supports PXE - LAN1 supports NCSI

	Management BMC Controller - ASPEED AST2500 Features - Watch Dog - NMI

	Graphics Controller - ASPEED AST2500 VRAM - DDR4 256MB

	Rear Panel I/O VGA Port - 1 x D-Sub USB 3.1 Gen2 Port - 2 Lan Port - 2 x RJ45 Gigabit Ethernet LAN port - LAN Ports with LED (ACT/LINK LED and SPEED LED)

	Internal Connector COM Header - 1 (from BMC) TPM Header - 1 NVME support - 1 x MINISASHD from PCH Fan Header - 3Fans x 4-pin (CPU/2System) ATX Power - 1 (24-pin) + 1 (8-pin) USB 2.0 Header - 1 ( support 2 USB 2.0) PSU SMB Header - 1 Front Panel - 1 BMC_SMB Header - 1 ME/SPS Recovery - 1 Clear CMOS - 1 (short pad)

	System BIOS BIOS Type - 256Mb AMI UEFI Legal BIOS BIOS Features - Plug and Play (PnP) - ACPI 2.0 Compliance Wake Up Events - SMBIOS 2.8.0 Support - ASRock Rack Instant Flash

	Hardware Monitor Temperature - CPU Temperature Sensing - System Temperature Sensing Fan - CPU/Rear/Front Fan Tachometer - CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature) - CPU/Rear/Front Fan Multi-Speed Control Voltage - Voltage Monitoring: +12V, +5V, +3.3V, CPU Vcore, DRAM, 1.05V_PCH, +BAT, 3VSB, 5VSB

Support OS OS Microsoft Windows (Server OS) - Server 2012 R2 (64 bit) - Server 2016 (64 bit) - Server 2019 (64 bit) Linux - Red Hat Enterprise Linux Server 6.9 (64 bit) / 7.6 (64 bit) - CentOs 6.9 (64 bit) / 7.6 (64 bit) - SUSE Enterprise Linux Server 11 SP4 (64 bit) / 12 SP4 (64 bit) - FreeBSD 11.2 (64 bit) - Ubuntu 16.04 (64 bit) / 18.04 (64 bit) Virtual - VMWare ESXi 6.5 u1/ vSphere 6.5 u1 - Citrix XenServer 7.5 Please refer to our website for the latest OS support list. On the Ubuntu 16.04(64bit)/ 18.04 (64 bit) only support UEFI BOOT On the SUSE Enterprise Linux Server 11 SP4 ( 64 bit)/ 12 SP4 ( 64 bit) only support UEFI BOOT Cascade Lake CPU supports Red Hat 7.6 / CentOS 7.6.

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

	Weight 3.00 LB Warranty Information 3 years