EN50155 MXM GPU Computer with 11th Gen. Tiger Lake-H Xeon® W-11865MRE 


  • Full IP65 sealed enclosure for harsh, wet and dusty environments.
  • Design to meet EN50155 Rolling Stock
  • Intel® 11th Gen. Xeon® W-11865MRE 45W (8xC)
  • 2x DDR4, SO-DIMM up to 64GB
  • Supports NVIDIA® Quadro RTX A4500 (16GB GDDR6, 5888 CUDA)
  • Rugged waterproof M12 connectors
  • IP65 2x 2.5” SATA SSD Easy Swap Tray
  • Extended Operating Temperature -20 to +60°C
  • Wide range 12V~36V DC-IN
  • EN50155 48VDC ( (33.6V~62.4V )
  • MIL-STD-810 Anti Vibration, Shock
  • Dimensions : 250 x 325 x 100 mm (WxDxH)

Intel Gold

Technical Profile

Autonomous Driving

With the rise of advanced technology, the appearances of cutting-edge vehicles have been sprung up recently. Out of all the burgeoning vehicles, driverless vehicles have gone viral the most. Autonomous Vehicles (AV) could contribute to making future mobility more efficient, safer and cleaner. However, the road to the success is not always effortless for driverless vehicles; it requires the support of lots of technologies. Artificial Intelligence (AI) and Machine Learning (ML) is the backbone of the success of driverless vehicles, also with sensors and the computing unit that handles the main control for the self-driving vehicles, such as converting throttle input to torque requests, safety system monitoring, control loops, and power limiting. To satisfy the rapid increase in the operation speed of the sensors and the accumulated data, powerful GPGPU brings high speed, low latency, and more complex performance. Plus, while driving on uneven terrain, the system must be anti-vibration to protect the machine from damage. 7Starlake uses MXM mezzanine type structure to enhance the strength of ruggedness. Moreover, IV320TH-TX also equips 10GbE Uplink network which is wide bandwidth and can support for high-resolution video processing, to deliver low latency transmission.



Intel CPU Features

To realize Edge AI technology, IV320TH-TX is driven by Intel® 11 gen. Xeon Tiger Lake-H Processors, which features 8 cores, max frequency up to 4.9 GHz tested by Passmark, providing high-speed data processing to support a large amount of computation. It is integrated Intel® UHD Graphics (Xe architecture). Tiger Lake H processor is built on 10nm SuperFin Technology. It is high computing performance and flexibility for heavier IoT workloads, the platform posts significant performance gains gen-over-gen with up to 32 percent gain in single-thread performance.

Intel CPU

MXM Mezzanine Type Structure to Withstand Uneven Terrain


​​​​While driving on uneven terrain, the system should be anti-vibration to protect the machine from damage; 7Starlake uses MXM mezzanine type to make the ruggedized structure for harsh environment. IV320TH-TX is driven by NVIDIA® Quadro RTX A2000 MXM GPU with 2,560 CUDA Cores 4GB/8GB GDDR6 high memory configurations. The GPU is arranged with MXM 3.1 module providing efficient GPU performance. With five channel outputs, including 4x DisplayPort 1.4a, 1x HDMI 2.1, IV320TH-TX supports various application, 4K at 120Hz or 8K at 60Hz with 10-bit color depth. RTX A2000 MXM GPU improves data-transfer speeds from CPU memory for data-intensive tasks with support for PCI Express Gen 4.


Ready for IoT

Wide 10 Gigabit Data Uplink Bandwidth Ideal for IoT

Artificial Intelligence and Machine Learning request large amount of data and fast data transmission, 10GbE uplink can support wide bandwidth for AI edge computing and led to less bottlenecks and low latency and improve work efficiency, ensuring peak network efficiency and performance for autonomous driving.

Flexible I/O Port and Expansion Slot

AI edge computer focuses on easy deployment for great variety applications; IV320TH-TX is equipped with extensive I/O ports including 1 x VGA, 2 X Giga LAN, 2 x USB, 1 COM port, especially the I/O is installed with M12 waterproof connector, ready for harsh environment. Furthermore, IV320TH-TX is equipped with 2 x Full-size mini PCIe and 1 x 2280 M key expansion slot that enable the installation for the connectivity of data transmission of diverse data-intensive applications.


Full IP65 Sealed Enclosure

The dirt, dust, and moisture in the outdoor environment can damage the system, and as the air moves from high humidity or dusty environments, it might lead to the failure of system operation. IV320TH-TX is full IP65 sealed enclosures which are designed to meet the various requirements of engineers when designing electrical and electronic systems which have to be protected. And protect against low pressure water jets from any direction, as well as condensation and water spray. It’s suitable for most outdoor enclosures.


Design to Meet EN50155 Rolling Stock


EN 50155 is a regional standard covering electronic equipment used on rolling stock for railway applications. The standard covers aspects of this electronic equipment, including temperature, humidity, shock, vibration, and other parameters. IV320TH-TX is design to comply with EN50155 standard that can provide reliable performance under variety of power supply conditions, such as voltage variations, power interruptions, and power supply changeover.


Block Diagram






CPUIntel® 11th Tiger Lake-H Xeon W-11865MRE, 2.6/4.7GHz, 8C, 16T, 24M Cache, TDP 45W.
Memory TypeDual Channel DDR4 2666 MHz, 64GB (32GB per DIMM)
GhipsetIntel® QM580E Chipset
GPUNVIDIA® Quadro RTX A2000 – (2560 CUDA Cores)
GraphicsIntel® UHD Graphics 630/P630
Expansion Slot2x Full-size mini PCIe (1 with mSATA supported)

-1 with mSATA/USB2.0/PCIe x1 support

-1 with SIM/USB2.0/PCIe x1 support

1x 2280 M key (SATA only)



Display2x DP outputs from COM Express®,

4x DP outputs from GPU, (6 total)

1x VGA from COM Express®



SATA2x 2.5” SSD, Hot Swappable SSD/HDD slot
M.21x 2280 M key (SATA only)


Ethernet2x 10/100/1000 Ethernet Ports

Front I/O

X11x VGA , with M12 waterproof connector
X2,X32x Giga LAN , M12 waterproof connector
X41x USB , with M12 waterproof connector
X51x USB , with M12 waterproof connector
X61x RS-232/422/485(Default RS-232), with M12 waterproof connector
switch1x IP65 power button
SSD2x 2.5”Easy swap SSD Tray

Rear I/O

Power12V~36V DC-IN, Options for EN50155 48VDC


Power input12V~36V ,Options for EN50155 48VDC

Operating System

OSWindows® 10 64-bit / Linux (support by request)


Dimension250 x 325 x 100 mm (WxDxH)
ChassisAluminum Alloy
HeatsinkHeatsink Aluminum Alloy, Corrosion Resistant


Green ProductRoHS, WEEE compliance
Operating Temp.-20 to 60°C, Options for -40°C Cold Boot Up
Storage Temp.-40 to 85°C
Relative Humidity5% to 95%, non-condensing

MIL-STD-810 Specifications (Operating)

Method 502.5Low Temperature         -20°C, 4 hours, ±3°C
Procedure 2
Method 501.5High Temperature         +55°C, 4 hours, ±3°C
Procedure 2
Method 507.5Humidity                       85%-95% RH without condensation,

24 hours/ cycle, conduct 10 cycles.

Method 514.6Vibration                       5-500Hz, Vertical 2.20Grms, 40mins x 3axis.
Method 516.6Shock                             20 Grms, 11ms, 3 axes.

MIL-STD-810 Specifications (Non-Operating)

Method 502.5Low Temperature           -33°C, 4 hours, change rate:≦20°C/ Hour

Storage                          -15°C, 72hours (By request)

Procedure 1
Method 501.5High Temperature          +71°C, 4 hours, change rate:≦20°C/ Hour Storage                   +63°C, 240 hours (By request)
Procedure 1
Method 514.6Vibration                       5-500Hz, Vertical 2.20Grms, 40mins x 3axis.
Method 516.6Shock                            20 Grms, 11ms, 3 axes.

Order Information




Thermal Solution