Axiomtek tBOX320-852-FL Rail Rated Computer, Intel Core 2 Duo or Celeron, Isolated IO

AxiomTek tBOX320-852-FL Fanless Computer, Core2 Duo SP9300 or Celeron M 723
Model: tBOX320-852-FL
Availability: 3 - 4 Weeks or Less

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AxiomTek tBOX320-852-FL Fanless Railway Rated Computer with Intel Core 2 Duo or Celeron CPU and Intel GM45

The tBOX320-852-FL is an fanless railway PC supports high performance Intel Core 2 Duo SP9300 processor at 2.26 GHz with Intel GM45 chipset. It's built for rugged working environments and meets the demand of railway applications which requires EN50121/EN50155 certified. This innovative railway PC can perfectly work in mobility control unit, passenger information system, video surveillance and more railway applications, to ensure public safety and system stability.


  • EN50155, EN50121 certificates
  • Fanless with operation temperature range of -25°C ~ +55°C
  • Comply to fire protection of railway vehicles Europe standard PrCEN TS 45545-2
  • Supports onboard Intel Core 2 Duo SP9300 2.26 GHz or Intel Celeron M 723 1.2 GHz processor
  • Intel GM45 + ICH9M
  • 4 isolated RS-232/422/485 ports
  • DDR3-1333 2 GB DRAM
  • One 2.5" swappable SATA drive bay with anti-vibration dampeners, one internal SATA drive bay and one CompactFlash
  • Two internal PCI Express Mini Card slots and one SIM slot
  • Lockable M12 connectors
  • Wall mount kit included


tBOX320-852-FL-1.2G-DC-G,   Fanless railway embedded computer, Intel Celeron M 723 1.2 GHz processor and Gigabit Ethernet (M12)
tBOX320-852-FL-2.26G-DC-G, Same as above with Intel Core 2 Duo SP9300 2.26 GHz processor and Gigabit Ethernet (M12)


2.5" SATA HDD/SSD, 40 GB or above
CompactFlash, 1 GB or above
3G module
Wi-Fi module
Wi-Fi Bluetooth
GPS module
Graphic accelerator codec

M12 LAN cable, 594N3202710E
M12 power cable, 594B8120B30E
M12 Gigabit LAN cable, 594N3202730E

System TypeRailway-Rated Computers
CPUIntel Core 2 | Intel Celeron
Chipset Intel Core 2 Duo SP9300 (2.26 GHz) or Celeron M 723 (1.2 GHz) processor; Intel GM45 + ICH9M
Maximum System Memory 2 GB
System Memory Configuration 2GB on-board memory (DDR3L-1333)
Expansion Slots 2 PCI Express Mini Card slots and SIM Card slot
Flash Storage CompactFlash slot
Drive Storage Two 2.5" SATA drive bays
Watchdog Timer255 levels, 1 to 255 seconds
Operating Systems XP Embedded, WinCE, Linux
LAN Ports 2 Gigabit Ethernet
USB 4 USB 2.0
Total Serial Ports4
Serial 4 RS-232/422/485 with isolation
Display VGA and DVI-D
Audio 2 x Mic-in/Line-out
Digital IO 8 isolated digital I/O (6 inputs / 2 outputs) lines
Input Voltage 12 to 32 VDC
Power Consumption 81W
Enclosure Aluminum extrusion and heavy-duty steel
Dimensions 288 x 211 x 85.7 mm (11.33" x 8.3" x 3.37")
Weight5.06 kg (11.15 lb)
MountingWall mount
Shock / Vibration 2 Grms (5 - 500Hz X Y Z directions)
Operating Temperature -25°C to 55°C (77° to 130°F)
Humidity 10 to 95%, non-condensing
Certifications CE, EN 50155, EN 50121, EN 45545 and EN 60950 compliance
Download NameFile Size
tBOX320-852 Datasheet503.64KB