Kontron TRACe V304-TR

Intel® Atom Baytrail E3845, quad core up 1.91GHz, -40 to +70/85°C Operating Range

Manufacturer: Kontron
Kontron TRACe V304-TR

Kontron TRACe V304-TR is an EN50155 certified fanless Network Video Recorder. This "V" version is specifically designed for rolling stock IP video surveillance. The V304-TR version is based on a COM Express© CPU module featuring Intel® Atom E3845 Bay Trail (quad-core @ 1.91 GHz). Kontron TRACe V304-TR features a wide-range power supply (from 24 VDC to 110 VDC). EN50155 certified TRACe V304-TR box recorder is designed to provide high performance, high reliability and high capacity data storage in rough railway environments.

This NVR (Network Video Recorder) features three independent networks (2x LAN with M12 connectors, 1x Wi-Fi) for multiple IP cameras video streams. TRACe V304-TR embeds a soldered 8 GB SLC Flash and provides an SSD/HDD tray allowing up to two removable 2.5’’ SATA disks. Thus, TRACe V304-TR offers RAiD 0 and RAiD 1 functions for data reliability. These features enable an immediate deployment for any rolling-stock network CCTV applications.

Its front plate is dedicated to the operational connectors (certified I/O according to EN50155 standard: Ethernet, Serial ports, Audio, Digital Inputs and Outputs) whereas the rear plate hosts maintenance connectors (DisplayPort, USB, Serial, Ethernet). On this plate, two SMA connectors allow the routing of Wi-Fi signals (antennas non-provided). To prevent unauthorized access via Wi-Fi, advanced 802.1X authentication is available to provide high network security.

General Purpose Inputs/Outputs allow triggering recordings on the basis of input events (but also to generate output events) whereas the audio interface (Stereo Line In, Stereo Line Out) enables audio recording and transmission.

TRACe V304-TR has been designed to support a comprehensive health management capability, thanks to sensors and a microcontroller for system health monitoring.

The integrated microcontroller monitors boards and inbox ambient temperature, voltages, current and even manages Vital Product Data (P/N, S/N, EC Lvl…) of main components.

Health management middleware by Kontron covers all the vital resources of TRACe to report, log, and transmit any out of specs parameters and/or any failures at power-on and during operations of TRACe V304-TR.


CPU SpecIntel® Atom™ E3845 quad-core @ 1.91 GHz (Bay Trail-I Platform), 10W TDP
ChipsetLynxPoint-LP PCH integrated into CPU
Memory2 GB DDR3 with ECC, soldered
GraphicsIntegrated 1D/3D Graphics Engine, GMA 3650/3600, Gfx clock 640/400MHz, DirectX®9.1
DisplayPort / 1366x768@112 MHz, rear
MPEG2, Blu-Ray Disk 2.0, VC-1, H.264, WMV9 up to 1080p
Network2x Ethernet 10/100/1000 Mb/s, M12 X-coded 8-poles Female connectors, front
1x Ethernet 10/100/1000 Mb/s, rear
• Standard: 802.11 a/b/g, dual-band 802.11n 2T2R up to 300 Mbps
• Authentication: 64/128-bits WEP, WPA, WPA2, 802.1x
• Interface: 2x SMA connectors on rear plate (antennas not included)
Storage8 GB soldered SLC Flash (eMMC)
2x SATA disk holders – for 2.5" HDD or SSD
No disk or optional pre-certified 2.5’’ SSD (30 GB up to 480 GB)
HDD/SSD tray for up to two removable 2.5" SATA disks
1x mSATA using Mini PCI-Express card slot (shared with one 2.5" SATA)
USB1x USB 3.0 (SuperSpeed 4 Gb/s), 1x USB 2.0 (Hi-Speed 480 Mb/s), rear
Serial2x serial ports (RS232-RS422-RS485), software configurable, front
1x serial port, rear
AudioIntel® High Definition Audio w/ HDMI 1.3a support
Stereo Line-In, Stereo Line Out
OtherDigital Input: 4x Inputs (sink current 10 mA, 1.5 Kv insulation)
Digital Output: 4x Outputs (open-drain 24 VDC/10 mA, 1.5 Kv insulation)
• 2x User LEDs, 1x Power LED, 1x Alarm LED, 1x System LED, rear
• 1x Power LED, front
OptionsIndustrial Grade Temperature SSDs in different sizes



ElectricalWide range 24V DC to 110V DC (Class S2, 10 ms interruption)
MechanicalDimensions: approx. 358 mm x 142 mm x 72.5 mm
Protection: IP50 on all faces
Conformal CoatingOptional
SoftwareLinux (Fedora 21), Windows 7 or Windows Embedded Standard 7 or 8
TemperatureTemperature range (operation): -40 to +70°C (with 10 min at +85°C) EN50155 Class Tx
VibrationRandom Vibration: Operating, Long life testing EN 50155 / NF EN 61373: 2011-04 / NF EN 60068-2-64: 2008
ShockShock: EN 50155 / NF EN 61373: 2011-04 / NF EN 60068-2-27: 2009. Railway Class 1B
Safety/CertificationITE Safety Europe: EN 60950-1: 2006 +A1: 2010 +A2: 2013 + A11: 2009 +A12: 2011 . Safety Europe Directive
Railway Safety: Supply Voltage: EN 50155: 2007. Railway
Thermal Operating: Class Tx EN 50155 / NF EN 60068-2-1: 2007 / NF EN 60068-2-2: 2007 . Railway
Climatic Test: Damp heat (55°C , 95% Relative Humidity), cyclic EN 50155 / NF EN 60068-2-30 Railway
Others: CE. UL, WEEE, RoHS
Environmental Protection: IP50 rating (NF EN 60529: 2000)
EMCEMC Emission: EN 50155 / NF EN50121-3-2 / EN 55011
EMC Immunity: EN 50155 / NF EN50121-3-2 / EN 61000-4-2 / -4-3 / -4-4 / -4-5 / -4-6
Warranty2 Years


Ordering Details

EN50155 certified fanless Network Video Recorder, Intel® Atom E3845 Bay Trail (quad core @ 1.91 GHz) COMe CPU, 2 GB DDR3 with ECC, 8 GB eMMC soldered Flash, Wi-Fi 2T2R up to 300 Mbps, 2x disks tray for up to 2x removable 2.5’’ SATA disks. Railway certified Wide range PSU 24 VDC-110 VDC, EN50155
Class TX (-40° to 70° C / 10min @ 85°C)
Set of Cables for TRACe evaluation, consisting of: 1x CABLE ASSY - Power (M12-A coded to free end), 1x ETHERNET (M12-X coded to RJ-45), 1x Serial (RJ-12 to dual DB9) (see TRACe User’s Manual)

Set of SATA cables to install one 2,5’’ SSD on TRACe, consisting of: 1xSATA Pow cable, 1x SATA Data cable, 4x screws and spacers

Cover plate for connectors on Maintenance side (IP50)
CustomisationNeed storage and/or I/O cards added? Need an operating system or your own software image loaded? We can help with that. We have a team of qualified and experienced engineers who can quickly accomplish this. Please contact us for further details.
Recab UK
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