---
model: UST210-83K-FL
lifecycle: active
official_site_status: Available
category: Intelligent Solutions > Intelligent Transportation > Transportation Embedded System
source: https://www.axiomtek.com/products/intelligent-solutions/intelligent-transportation/transportation-embedded-system/ust210-83k-fl
updated: 2026-10-02
---

# UST210-83K-FL

Robust and Compact DIN-rail Fanless Embedded System with Intel Atom® x5-E3940 Processor for In-Vehicle Gateway Applications

- Category: Intelligent Solutions > Intelligent Transportation > Transportation Embedded System
- Status: Active

## Key features

- CE, FCC and E-Mark certified
- Intel Atom® x5-E3940 processor (Apollo Lake-I)
- Extreme cost-effective with fanless and cableless design
- Wide operating temperature range from -40°C to +70°C
- Supports typical 12 and 24V DC in-vehicle power input
- Smart Ignition for power on/off schedule, vehicle battery protection, and different power modes
- Supports COM, CAN, USB, and GbE PoE LAN
- 8-bit programmable DIO for IoT gateway applications

## Specifications

- **CPU:** Intel Atom® x5-E3940 4C @1.6 GHz, TDP: 9.5W
- **Chipset:** SoC integrated
- **System Memory:** 1 x DDR3L-1600 SO-DIMM, up to 8GB
- **BIOS:** AMI
- **COM:** Up to 2 x Terminal block Serial console or RS-232/422/485
- **USB:** 2 x USB 3.0
- **Ethernet:** 4 x RJ-45 10/100/1000 Mbps Ethernet (Intel® I210-AT)
- **PoE:**
  - Up to 4 x configurable RJ-45 PoE output, each with a maximum of 30W, compatible with PoE and PoE+
  - PoE (802.3af 15.4W perport)
  - PoE+ (802.3at 30W perport)
- **Display:** 1 x HDMI (up to 1920x1080@60Hz)
- **CANbus:** 1 x Terminal block CANBus 2.0 A/B
- **Digital I/O:** 1 x DB9 8-bit programmable DIO
- **Audio:** N/A
- **Storage:**
  - 1 x Internal 2.5” SATA drive (9.5 mm height)
  - 1 x Half-sized mSATA (occupied 1 x PCI Express Mini Card slot)
- **Expansion:**
  - 1 x Full-size PCI Express Mini Card slot with SIM Slot (only USB)
  - 1 x Half-size PCI Express Mini Card slot (USB/mSATA)
- **Others:**
  - 4 x Antenna opening
  - 1 x Power button
  - 1 x Reset button
  - 1 x Remote switch
  - TPM 2.0
- **Power Supply:** 1 x Terminal block, 12 and 24V DC with smart ignition
- **Watchdog Timer:** 255 levels, 1 to 255 sec.
- **Construction:** Extruded aluminum and heavy-duty steel, IP20
- **Operating Temperature:** -40°C to +70°C (-40°F to +158°F)
- **Relative Humidity:** 0% to 95%, non-condensing
- **Vibration:**
  - 3 Gms with mSATA and SSD (5 to 500Hz, X/Y/Z direction; random, operating)
  - MIL-STD-810G, Method 514.6C-VI Category 4 compliant
- **Shock:** N/A
- **Dimensions (W x D x H):**
  - Non-PoE SKU: 48 x 110.4 x 155 mm (1.89" x 4.33" x 6.1")
  - PoE SKU: 67 x 110.4 x 155 mm (2.63" x 4.33" x 6.1")
- **Weight (net/gross):**
  - Non-PoE SKU: 0.51 kg (1.12 lb)/0.79 kg (1.74 lb)
  - PoE SKU: 0.84 kg (1.85 lb)/1.12 kg (2.47 lb)
- **Certifications:** CE (Class A), FCC (Class A), E-Mark (E24) certified
- **EOS Support:** Windows® 10 64-bit, Linux
- **Software Support:** N/A
- **Mounting:** Wall mount, DIN-rail

## Ordering information

- UST210-83K-FL-E3940-CANCOM-TVDC (P/N E274210100) — Fanless embedded system with Intel Atom® x5-E3940 processor, 1 CAN, 1 COM, 4 LAN, 2 USB, 1 DIO and 1 HDMI, TPM 2.0 supported, with Smart Ignition
- UST210-83K-FL-E3940-2COM-TVDC (P/N E274210101) — Fanless embedded system with Intel Atom® x5-E3940 processor, 2 COM, 4 LAN, 2 USB, 1 DIO and 1 HDMI, TPM 2.0 supported, with Smart Ignition
- UST210-83K-FL-E3940-4POE-CANCOM-TVDC (P/N E274210102) — Fanless embedded system with Intel Atom® x5-E3940 processor, 1 CAN, 1 COM, 4 PoE LAN, 2 USB, 1 DIO and 1 HDMI, TPM 2.0 supported, with Smart Ignition
- UST210-83K-FL-E3940-4POE-2COM-TVDC (P/N E274210103) — Fanless embedded system with Intel Atom® x5-E3940 processor, 2 COM, 4 PoE LAN, 2 USB, 1 DIO and 1 HDMI, TPM 2.0 supported, with Smart Ignition
- Wi-Fi — Wi-Fi WPET-239ACN (BT) FOR ICO120 (E)
- PWS FSP120-AAAN3(9NA1206647) FSP 120W (P/N 509000001500)
- Power cord YP12/YC12_CY-U0032 YUNG_LI 1830mm (P/N 599000001100)
- Power cord YP-12/YC-12 (Japan) (P/N 59906000010E)
- Power cord YP-22/YC-12 (Europe) (P/N 59903000000E)
- Power cord YP-35/YC-12 (Australia) (P/N 59905000000E)
- Power cord/UK YP-61A/YC-12 L=1830mm (P/N 59904010000E)

## Sources

- Official product page: https://www.axiomtek.com/products/intelligent-solutions/intelligent-transportation/transportation-embedded-system/ust210-83k-fl
- Official datasheet (PDF): https://www.axiomtek.com/Download/Spec/ust210-83k-fl.pdf

## Sales contact

- TC Lee, Business Development Manager, Axiomtek
- Email: tc.lee@axiomtek.com.tw
- LinkedIn: https://www.linkedin.com/in/t-c-lee/
- WhatsApp: https://wa.me/886955040637

_Maintained by TC Lee, Business Development Manager at Axiomtek. This is not the official Axiomtek website: specifications are mirrored from https://www.axiomtek.com, which is authoritative._