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Rugged Fanless Multi Serial Port Computer


The TANK-620-ULT3 with up to 14 COM ports is an ideal computer for Automated Fare Collection (AFC), ATM, Kiosk, and industrial automation applications.  Its fanless design, extended -30°C – 70°C operating temperature, and shock/vibration qualification, make this a perfect fit for harsh environment installations.

  • 6th-Gen Intel® Celeron® Skylake 3855U CPU (1.6GHz, TDP=15W)
  • Up to 14 COM ports with TX/RX data transmission signal LED indicators
  • Multiple USB & LAN
  • 24-bit DIO control
  • M.2 M-key slot and dual full-size PCIe Mini slot for expansion
  • Easily accessible data storage

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A Multi-tasking Workhorse

The TANK-620-ULT3 has more of everything;  more serial ports, more USB ports, and more DIO channels than other computers in the same class.  Why?  Your transportation, ATM, or kiosk project needs them if the computer is running multiple devices and peripherals within the system.  The computer platform has also been shock/vibration qualified so it can be installed in harsh environments.   All COM ports are equipped with TX/RX data transmission signal LED indicators for visual monitoring.  Optional CF card slot and 9 ~ 36 V DC wide-range input voltage specification covers the various equipment bus configurations and lessens the need for multiple adapter types.

Cool and Efficient

The 6th-Gen Intel® Celeron® Skylake 3855U CPU with a 15W TDP and DDR4 memory lend both power and efficiency to a multi-tasking environment. The 24-bit DIO is more than double the size of conventional systems and along with the 14 serial ports, can control the numerous functions and devices in a payment system, ATM, or kiosk. 2x full-size Mini PCIe slots (PCIe by1, USB2.0), 1x M.2 2280 (M key, PCIe by 4, SATA muxed SATA2) and wireless 1x 802.11a/b/g/n/ac (optional) round out expansion capability.

The Right I/O

The TANK-620-ULT3 front panel represents pure utility with over 90% of the 39 in² of available space comprised of I/O connectors or cut-outs. The power and reset buttons are located on the panel for convenience. 6x RS-232 and 8x RS-232/422/485 COM ports (automatic flow control) take up most of this area. The 24-bit DIO (12-bit input/12-bit output) can handle an extensive array of sensors and devices. The 1Mb of FRAM NVRAM is perfect for Automated Fare Collection (AFC), measuring devices, ATM transaction history and other applications that require frequent data writing to small density memory.  A Programmable 1~255 sec/min watchdog timer (WDT) is provided to prevent the system from “freezing” in the event of a hardware or software fault. 2x VGA @up to 1920 x 1200, 60Hz, and an optional LVDS @up to 1920 x 1200, 60Hz or 3rd VGA channel are available.

Column 1Column 2
ProcessorSupports Intel® Celeron® 3855U 15W Skylake Dual Core processor (2M Cache, 1.60 GHz)
Memory1 x 260-pin DDR4 SO-DIMM, one on-board DDR4 4GB pre-installed (system max: 32GB)
Watchdog TimerProgrammable 1~255 sec/min
Wireless1 x 802.11a/b/g/n/ac 2T2R (optional)
Ethernet2 x RJ-45 Intel® I211-AT
USB4 x USB3.0
4 x USB2.0
Video3 x VGA (up to 1920 x 1200@60Hz)
2 x VGA (up to 1920 x 1200@60Hz)
Serial6 x RS-232 (DB-9)
8 x RS-232/422/485 with automatic flow control (DB-9)
Digital I/O1 x 24-bit digital I/O
Audio1 x Mic in, 1 x Speaker out, 1 x Line in
Mini-PCIe1 x Full-size Mini PCIe (supports mSATA, colay with SATA2)
1 x Full size Mini PCIe
SATA HDD1 x 2.5" SATA 6Gb/s HDD/SSD bay
CF1 x CF card (optional*)
DC Input9 ~ 36 V DC +/- 5%
LEDspower LED, HDD LED, COM port
Buttons & Switches1 x System reset, power button, AT/ATX switch
Dimensions260 x 200 x100 (WxHxD) (mm)
MountingWall Mount
MaterialExtruded aluminum alloy
Operating Temperature-30 ~ 70 °C with air flow (SSD), 10% ~ 95%, non-condensing humidity
Storage Temperature-40 ~ 85 °C
Operating ShockHalf-sine wave shock 5G, 11ms, 100 shocks per axis
Operating VibrationMIL-STD-810G 514.6C-1 (with SSD)
Supported OSMicrosoft® Windows 8 Embedded, Microsoft® Windows® Embedded Standard 7 E,
Microsoft® Windows® 10

Documents & Drivers

TANK-620-ULT3 Documents & Drivers


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