Leading Desktop Intel® 8th/9th Gen Core™ Processors ATX with DDR4 Long-DIMM up to 128G, VGA, Dual DP ports, Two GbE LAN ports, and Ten COM Ports


  • Intel® 8th/9th Gen Core™ Processors support 128GB
  • Supports dual Ethernet, 10x COM Ports, 6x USB3.0 Ports, 6x SATA III Ports and Audio
  • Supports 2x PCIe x16 (1x PCIe x8 signal), 3x PCIe x4 slot, 2x PCIex1 slot, 1x M.2 Type E stocke for Wireless, 1x M.2 Type M stocke for SSD, and 1x mini-PCIe slot

RUBY-D811 is based on Intel® Q370 chipset and Desktop processors including Intel® 8th/9th Gen Core™ i3/i5/i7 SKU. This board supports DDR4, PCIe 3.0, and SATAIII.Those features will help you build high performance and stable system.

ProcessorIntel® 8th/9th Gen Core™ Processors CPU in LGA1151 package
ChipsetIntel® Q370
MemorySupports up to 128GB DDR4 2400/2666 Non-ECC SDRAM on four Long-DIMM   socket
Storage DevicesSupports six SATAIII ports(one is shared with M.2 Key M)
Watchdog TimerProgrammable watchdog timer, time out period from 1 sec to 255 secs.
Hardware MonitoringSystem monitor(Voltage,Fan Speed and  Temperature)
Expansion Interface2x PCIe x16 (1 x PCIe x8 signal)
3x PCIe x4 slots
2x PCIe x1 slots
1x M.2 Type E stocke for Wireless
1x M.2 Type M stocke for SSD
1x mini-PCIe socket
Super I/O(Embedded Controller)NCT5104D
AudioRealtek AL887 High Definition Audio integrated in Intel SoC   
Audio Jack on rear I/O with Line-out/ Mic-in
EthernetIntel® I219LM & I210AT Ethernet controller
2x RJ45 connectors on rear I/O
Serial Port2x RS-232/422/485 ports on REAR I/O
8x RS-232 ports on board pin header
USB4x USB3.0 on rear I/O,2x USB3.0 in pin header
6x USB2.0 on baodr pin header
GPIO8-bit configurable controlled by embedded controller
Graphic ControllerIntel® Gen 9 Graphics supports DirectX 12, OpenGL 4.6
Video decode HW acceleration support for H.264, H.265, MPEG2, VC-1/WMV9, JPEG, VP8, and VP9
Display InterfaceHDMI:HDMI ports on rear I/O, resolution up to 4096x2340
DPI:Dual DP ports on rear I/O, resolution up to 4K (4096x2340)
VGA:One VGA port on rear I/O resolutoin up to 1920x1200
Dimension304.8mm(L) x 243.8mm(W) 
Power SupplyATX power input
EnvironmentOperation Temperature: 0°C to 60°C
Storage Temperature: -20°C to 80°C
Relative Humidity: 5% to 95%, non-condensing
MTBFOver 100,000 hours at 40°C

Ordering Guide
RUBY-D811-Q370ATX ESB.Q370 w/o ECC LGA1151.w/DDR4 /VGA/Dual DP/Dual GbE/COM/Audio/USB