PCI/104e Intel® 8th Gen i7-8665UE (1.7-GHz) with 2x/HDMI, 32- or 64-GB DDR4 RAM, mPCIe & M.2 sockets, & dual Gigabit Ethernet

  • Description
  • Specifications
  • Ordering Guide
  • Optional Accessories

GEM-WL8665UE is a PCI/104e SBC that features the 8th Generation Intel Core i7-8665UE processor, up to 64-GB SODIMM memory, and -40 to +85°C operation in a 102 x 102 mm form-factor.

This full-featured SBC has many onboard IOs including support for up to three simultaneous displays, dual Gigabit Ethernet interfaces, four USB2.0 plus two USB3.0 channels, four multi-protocol serial ports, eight GPIOs, and HD audio.

Several optional mass storage are also supported. A M.2 2242 socket supports SSD up to 512GB using SLC, MLC, and TLC technology. A SATA connector can be used to connect to an external SSD.

For expansion, it supports the industry-standard PCIe/104 type 1 connectivity i.e. support up to four PCI-104, four PCIe-104 x1 and a PCIe/104 x16 modules.  A PCIe mini card slot is also available.

Supported OS include Windows 10 64-bit and Ubuntu Linux.



Processor Intel® Core™ i7-8665UE (1.7-GHz/4C/8T/8-MB cache/15W TBP)
Cooling Passive aluminum heatspreader
Memory Up to 64-GB Dual Channel non-ECC DDR4 at 2133/2400MHz
Graphics Intel® Generation 9 LP Graphics Core Architecture, supporting 3 independent
and simultaneous displays:
– 2x HDMI, max resolution 4096 x 2304 @ 60Hz, 24bpp
– 1x LVDS, max resolution 1920 x 1200 @ 60Hz, 24bpp
USB 4x USB 2.0 and 2x USB 3.0
Ethernet 1x Intel® MAC/PHY: i219-LM/V (LM supports AMT 12.x)
1x Intel® MAC/PHY: i210IT
Serial 4 software configurable RS-232/422/485 Ports
SATA 2 Ports
– 1 via M.2 socket
– 1 standard SATA
Audio High Definition Audio (IHDA) to Analog Audio Converter Via ALC892-CG CODEC
RTC Backup External 3V lithium battery
WatchDog Timer Yes
Digital I/O 8 Programmable Direction, 3.3V Logic Compatible
Status LED Power, Ethernet
Security Infineon SLB 9670XQ 2.0 TPM
Bus Expansion Four PCIe x1 ports
One PCIe x16
Four PCI-104
Power Requirements +12V-34VDC
Power Consumption approx. 17W (Vin = 28VDC)
Dimensions 101.6 mm x 101.6 mm
Operating Temperature -40 ~ +85°C
Model Description
GEM-WL8665UE-32 PCI/104e Intel® 8th Gen i7-8665UE (1.7-GHz) CPU, 32-GB RAM & Heat Spreader (no cables)
GEM-WL8665UE-64 PCI/104e Intel® 8th Gen i7-8665UE (1.7-GHz) CPU, 64-GB RAM & Heat Spreader (no cables)
Model Description
CK-GEMINI-02 GEM-WL8665UE Latching cable set