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COM Express Type 7 carrier board w/PCIe 104, MXM, 9V~36V DC-IN, Extended Temp. -40 to 85°C

  • COM Express Type 7 Support Intel Ice Lake D-LCC Family Processor
  • Standard MXM Type 3.1 Support NVIDIA® Quadro® RTX/ Intel® Arc™
  • PCIe/104 Express Expansion Slot for Modular Open Structure
  • Multi-Expansion Slots include Dual Mini PCIe Express Slots, 1x M.2 Slot
  • Extreme Temperature Support -40 to 85°C
  • GPU can be targeted for 4 Displayport outputs

 SK517 Datasheet





Computer-On-Module (COM), is a highly integrated board with CPU, chipset, memory, and peripherals designed into a component module.

COM Express Type 7 has also become the most versatile and most scalable COM standard supporting everything from small-scaled and cost-sensitive applications up to high-end computing and graphics-intensive solutions.

7StarLake’s SK517 COM Express defines Open Scalable Modular Architecture platform which is ensuring amazing computing performance and offering a broad range of I/O interfaces including intense graphics support, Digital Display Interfaces (Display Port, HDMI) and super-fast USB 3.0 to serve all kind of different application requirements.

SK517 pin-out Type 7 is replacing the graphics support by offering multiple 10GbE-KR ports and defining 32 PCIe lanes. The Type 7 is an ideal definition to design server-grade platforms for applications requesting high data and network throughput.

SK517 support a wide range of Intel processors, from Ice Lake D-LCC porcessors  to Atom C3000 series, feature advanced hybrid architecture with Performance and Efficient cores for optimized power usage. What’s more, SK517 has the capability to operate in harsh environment. It accepts the extend range of temperature from -40 to 85°C. With outstanding computing capability and efficient thermal design, SK517 is very suitable for industrial, military/aerospace and transportation.


COM Express CPU Options(Type7) Intel® Xeon® D-1700 processor (Ice Lake-D LCC)
GPU Module Options NVIDIA® Quadro® A4500, 80/130W, 16GB GDDR6 256bit, 5,888 CUDA Cores

NVIDIA® Quadro® A2000, 35/60/80W, 8GB GDDR6 128bit, 2,560 CUDA Cores

NVIDIA® RTX3080Tim, 110/160W, 16GB GDDR6 256bit, 7424 CUDA cores

NVIDIA® RTX3060m, 75/110W, 12GB GDDR6 192bit, 3584 CUDA cores

COM Express Compatibility COM Express® Type 7
Mini PCIe Expansion 2x Full-size Mini PCIe
M.2 Expansion 1x 2280 M-key (PCIe Gen3, x4 NVMe)
PCIe/104 Expansion 4x PCIe x1+ 2x PCIe x4
Display Port 4x Display Port outputs from GPU(Port A/B/C/D)

2x Display Port outputs from GPU(Port E/F)

VGA 1x (AST2500)
LAN1 1x GbE from CPU module
LAN2 1x GbE (Intel i210IT)
LAN3~6 10GbE SFP+ Filber PHY (Intel C827 10G Retimer)
Internal I/O
USB 4x USB3.0, 2x USB2.0
Audio 1x Line-out, 1x MIC-In
SATA Power 2x SATA Power
Display Port Header(1x20pin) 2x
VGA(2x5pin) 1x (AST2500)
SATA Port (standard 7pin) 2x (up t 6Gb/s)
SATA Power 2x
RJ45 GbE LAN 2x (One from module; One from AST2500 for remote management)
COM Port(1x 10pin) 6x RS232/422/485 (2 TX/RX form COMe module)
DI/DO 4x DI/4x DO
Battery 1x Battery Header
Power System
Input Power_SYS 9V~36V (1x 4P Terminal Block)
Input Power_MXM 12V (ATX 4P)
Power Consumption Varies per COM Express /MXM with different CPU and GPU models
RTC Battery 3V CR2032
Mechanical and Environment
Dimensions 190mm x 210mm
Operating Temperature -40°C to 85°C
Storage Temperature -40°C to 85°C
Relative Humidity 10% to 90%, non-condensing
Standard Compliance
Standard Compliance CE/FCC
OS Support Windows®10 64-bit

Linux(Support by request)