The Portwell RUBY-D814-Q870 is a high-performance ATX industrial motherboard designed for demanding edge computing and automation applications. Powered by Intel® Core™ Ultra (Series 2) desktop processors and the Intel® Q870 chipset, it supports up to 192GB of DDR5 memory across four Long-DIMM slots. With triple Gigabit Ethernet, six COM ports, and eleven USB 3.2 interfaces, it offers extensive connectivity for industrial and embedded systems. Expansion flexibility is ensured through multiple PCIe Gen 5 and Gen 4 slots, legacy PCI, and three M.2 sockets supporting NVMe and Intel® CNVi.

The board also features rich display options including HDMI 2.1, DisplayPort 1.4, and VGA, driven by Intel® Xe LPG graphics. Designed for reliability, it operates in temperatures from 0°C to 60°C and offers an MTBF rating of over 100,000 hours. Ideal for applications requiring robust performance, I/O versatility and long-lasting system stability.

• Specifications

Processor:	Intel® Core™ Ultra Processors (Series 2) in LGA1851 package
Chipset:	Intel® Q870
Firmware:	AMI uEFI BIOS
Memory:	Support up to 192GB DDR5 up to 5600MHz Non-ECC on four Long-DIMM sockets
Storage:	4x SATAIII ports, supports RAID 0, 1, 5, 10
Watchdog Timer:	Programmable watchdog timer, time out period from 1 sec to 255 secs
Hardware Monitoring:	System monitor (Voltage, Fan Speed and Temperature)
Expansion:	- 2x PCIe 5.0 x16 slots (1 x16 signal / 2 x8 signal) - 2x PCIe 4.0 x4 slots (x4 signal, open slot) - 2x PCIe 4.0 x4 slots (x2 signal, open slot) - 1x PCI slot - 1x M.2 (Type M), type 2242/2260/2280 (PCIe 5.0 x4), supports NVMe - 1x M.2 (Type M), type 2280 (PCIe 4.0 x4), supports NVMe - 1x M.2 (Type E), type 2230, only supports Intel® CNVi
Super I/O:	- 1x RS232/422/485 port on rear I/O - 1x RS232/422/485, 4x RS232 on pin header
Audio:	- Realtek ALC897 audio controller - Audio Jack on rear I/O with Line-in / Line-out / Mic-in
Ethernet:	- Intel® i210AT, i226V, i226LM (i226LM support Intel® vPro) Ethernet controller - 3x RJ45 connectors on rear I/O
Serial Interface:	- 1x RS232/422/485 port on rear I/O - 1x RS232/422/485, 4x RS232 on pin header
USB:	- 6x USB3.2 (Gen2) (Type A) on rear I/O - 1x USB3.2 (Gen2x2) (Type-C) on rear I/O (colay with DP1.4)
Graphic Controller:	Intel® Xe LPG Graphic
Display Feature:	- DP: Two DP 1.4 ports on rear I/O, resolution up to 3840x2160 at 60Hz One DP 1.4 on rear I/O, colay with USB3.2 Gen2x2 Type-C - HDMI: One HDMI 2.1 connector on rear I/O, resolution up to 4096x2160 at 60Hz - VGA: One VGA port on rear I/O resolution up to 1920x1200 (additional cable is required)
Dimension:	304.8mm(L) x 243.8mm(W) x 1.6mm(H)
Power:	ATX power input
Environment:	- Operation Temperature: 0°C to 60°C - Storage Temperature: -40°C to 85°C - Relative Humidity: 5% to 95%, non-condensing
MTBF:	Over 100,000 hours at 40°C

• Downloads
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• Datasheet
  • RUBY-D814-Q870-data-sheet.pdf
• Images
  • RUBY-D814_01_front-scaled.png
  • RUBY-D814_02_back-600x494.png
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