MB Physical Status Form Factor - Micro ATX

	Processor System CPU - Supports 2nd Gen. Intel Xeon Scalable Processors / Intel Xeon Scalable Processors Socket - Single Socket P, LGA3647 Chipset - Intel C621

	System Memory

	Capacity - 6 x 288-pin DDR4 DIMM slots

	Type - 6 Channels memory technology - Supports DDR4 2933/2666/2400/2133 RDIMM/LR DIMM, Intel OptaneTM DC Persistent Memory in memory mode (Cascade Lake only), NVDIMM

	DIMM Size Per DIMM - RDIMM:32GB, 16GB, 8GB, 4GB - LRDIMM:64GB, 32GB

	Voltage - 1.2V

	Expansion Slot PCIe 3.0 x 16 - Slot 4: Gen3 x 16 link (share with Broadcom SAS 3616) - Slot 6: Gen3 x 16 link

	Storage SATA Controller - Intel C621:12 x SATA3 ( 12 port from 3 mini SAS HD, 1x SATA DOM, 1 x M.2 (share with SATA DOM) 1x SATA 7pin Additional Storage Controller - NA

	Ethernet Interface - 100Base-T/1000Base-T/10GBase-T LAN Controller - 2 x 10GBase-T by Intel X550-BT2 - 1 x RJ45 Dedicated IPMI LAN port by RTL8211E - 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 IPMI Dedicated GLAN - 1 x Realtek RTL8211E for dedicated management GLAN Features - Watch Dog - NMI

	Graphics Controller - ASPEED AST2500 VRAM - DDR4 16MB

	Rear Panel I/O

	VGA Port - 1(D-sub)

	USB 3.1 Gen1 Port - 2

	Lan Port - 2+ 1 x RJ45 Dedicated IPMI LAN port - LAN Ports with LED (ACT/LINK LED and SPEED LED)

	UID Button/UID LED - 1

	Internal Connector

	COM Header - 1

	SATA DOM - 1

	M.2 - 1 (2230, 2242, 2260, up to 2280) from PCH (support PCIE x4 or SATA )

	Slimline connector - 1

	Auxiliary Panel Header - 1(include chassis intrusion, location button and LED, front LAN LED)

	TPM Header - 1

	IPMB Header - 1

	Fan Header - 1x CPU Fan (6-pin), 1 x Rear system Fan (6-pin), 4x Front system Fan (6-pin)

	ATX Power - 1x (24-pin) + 1x (8-pin)

	USB 3.1 (Gen1) Header - 1 (support 2 USB 3.0)

	USB 2.0 Header - 1 (support 2 USB 2.0)

	Type A USB 3.1 (Gen1) Port - 1

	Speaker Header - 1

	VROC KEY - 1

	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 Support - ASRock Rack Instant Flash

	Hardware Monitor Temperature - CPU Temperature Sensing - System Temperature Sensing - Card Side Temperature Sensing Fan - CPU/Front Fan Tachometer - CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature) - CPU/Front Fan Multi-Speed Control Voltage - Voltage Monitoring: CPU1,VCCMABC,VCCMDEF,,3v/5v/12v,1.05V_PCH,1.8V_PCH +BAT, 3VSB, 5VSB

	Support OS

OS Microsoft Windows (Server OS) - Server 2012 R2 (64 bit) - Server 2016 (64 bit) Linux - Red Hat Enterprise Linux Server 6.8 ( 64 bit) / 7.4 ( 64 bit) - CentOs 6.8 ( 64 bit) / 7.4 ( 64 bit) - SUSE Enterprise Linux Server 11 SP4 ( 64 bit) / 12 SP3 ( 64 bit) - FreeBSD 11.2 ( 64 bit) - Ubuntu 16.04 (64 bit) / 15.10 ( 64 bit) Virtual - VMWare ESXi 6.5 u1 - Citrix XenServer 7.5 - Win hyper-V Server 2016

	-Please refer to our website for the latest OS support list. -On Ubuntu 16.04 (64bit) system, Intel Raid mode only supports UEFI BOOT. -LSI does not support Vmware ESXi 6.5 u1 / Ubuntu 16.04 (64 Bit) / Ubuntu 15.10 (64 Bit) / Citrix XenServer 7.5 OS install.

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

	Item Dimension (L inchxW inchxH inch) 12 x 12 x 3 Weight 4.00 lb Warranty Information 3 Years