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ATC8120-C4F AI In-Vehicle Computer with Intel Core

SKU: ATC8120-C4F


Intel Core Processor (Series 2) with AI Inference Accelerator for Autonomous and Machine Vision

Key Features:

  • Powered by AI inference accelerator for in-vehicle applications
  • Configurable for up to 600W discrete graphics card
  • Built-in high-performance Intel® Core™ Processor (Series 2)
  • Support up to a total of 4 PCIe 5.0/4.0 x16/x8/x4 slots for expansion
  • Ultra speed M.2 Key M NVMe & 4 x 2.5” SSD for data integrity
  • RAID 0/1/5/10 configurable for data security
  • DC 9V~36V input with ignition control & OCP/UVP
  • 4 x 2.5GbE PoE, up to PoE++ (IEEE 802.3bt) support
  • Rich communication ports: 6 x USB 3.2, 2 x CAN FD, and 4 x UART
  • Telemetric functionality with 2 x WWAN/5G NR, 1 x WLAN, and GNSS/DR/RTK support
  • Military standard of MIL-STD-810H for anti-vibration/shock
  • CE/FCC, UKCA, and E-mark certified

Description

Product Overview

The NEXCOM ATC 8120-C4F is a high-performance AI edge computer designed for demanding in-vehicle, rail, and mobile machine-vision applications. It supports a powerful Intel Core Series 2 processor. It accommodates a large discrete GPU up to 600 W, enabling heavy AI inference, deep learning workloads, multi-camera video analytics and real-time sensor fusion. With multiple PCIe expansion slots, flexible storage options, PoE-enabled networking and vehicle-grade power design, the ATC 8120-C4F delivers the compute capability and ruggedness required for next-generation transportation and autonomous system deployments.

Key Features

High-Performance Compute and GPU Capability

  • Supports Intel Core Series 2 processors up to 65 W TDP

  • Supports a discrete GPU up to 600 W for advanced AI acceleration and high-density video analytics

  • Four PCIe expansion slots, including PCIe 5.0 x16 and multiple PCIe 4.0 lanes for GPU cards, capture cards or custom expansion

  • Designed for real-time AI inference, machine learning, ADAS, computer vision and telematics processing

Flexible Storage and Data Handling

  • One M.2 Key M NVMe slot (PCIe 4.0 x4) for high-performance SSD

  • Four 2.5-inch SATA SSD bays for bulk storage or RAID

  • Supports RAID 0, 1, 5 and 10 for performance, redundancy and data integrity

  • Ideal for continuous video recording, sensor fusion logs and onboard AI datasets

Networking and Sensor Integration

  • Four 2.5 GbE Ethernet ports with PoE capability

  • Provides power to 802.3af/at standard PoE devices and supports power management for connected devices

  • Six USB 3.2 ports for cameras, sensors and peripherals

  • Dual CAN FD and multiple serial ports for integration with vehicle systems, sensors and legacy equipment

Vehicle-Ready Power and Rugged Design

  • Wide 9 to 36 V DC power input with ignition control and electrical protection

  • Optional 5G NR, LTE, Wi-Fi and GNSS/RTK modules for positioning, telemetry and connectivity

  • Ruggedised chassis designed for shock and vibration resistance according to transportation-grade requirements

  • Suitable for buses, trucks, railways, emergency vehicles, heavy machinery and autonomous development platforms

Dimensions Drawings

 

 

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More Information

Brand Nexcom
Specifications

Processor

  • Intel® Core™ 7/5/3 processor 251E/221E/201E, TDP up to 65W

Chipset

  • Intel® R680E

Memory

  • 2 x DDR5 SO-DIMM, ECC, up to 96GB, 48GB per DIMM, default 8GB

Storage

  • 4 x 2.5” SATA 3.0 SSD (15mm height), removable
  • 1 x M.2 Key M 2280 NVMe SSD (PCIe 4.0 x4)

Expansion Slot

  • 1 x Full size Mini PCIe 3.0 x2 slot (USB 3.2, USB 2.0)
    -Option for M.2 Key B (2 x nano-SIM)
  • 1 x M.2 Key E (PCIe 3.0 x1, USB 2.0)
    -Support Wi-Fi 5/6 module
  • 2 x M.2 Key B 3042/3052 (USB 3.2, USB 2.0)
    -Support LTE/5G NR module
  • 1 x PCIe 5.0 x16 3.5 slot-width
    -For a discrete graphics card
  • 2 x PCIe 4.0 x8 slot
  • 1 x PCIe 4.0 x4 slot

Dedicated GPU (optional)

  • Up to NVIDIA® GeForce RTX™ 5090, 600W

Sensor

  • GNSS: u-blox NEO-M9N GNSS module for GPS/GLONASS/QZSS/Galileo/Beidou
  • Optional modules with dead reckoning/RTK available
  • MEMS: 3D accelerometer and 3D gyroscope, ST LSM6DSLTR

System Capabilities

  • TPM 2.0: Infineon SLB 9672VU2.0 FW15.23

Display Interface

  • 1 x VGA, up to 1920x1200@60Hz
  • 2 x HDMI® 2.1, up to 4096x2304@60Hz

CAN bus (isolation)

  • 2 x CAN FD, compatible with CAN 2.0A/2.0B
  • Up to 5Mb/s in data transmit, 2.5KV isolated
  • IEC 61000-4-2 Electrostatic Discharge (ESD): ± 6KV/8KV (contact/air)
  • ISO 11898-1/11898-2
  • ESD: ± 8KV/15KV (contact/air), 2.5KV isolated

DI/DO (isolation)

  • 4-Bit input
    -Source: DC 9V~36V ([email protected]/[email protected])
    -External: DC 0V~33V pull-high, high-level, DC 3.3V-33V; low-level, DC 0V-2V
  • 4-Bit output
    -Source: DC 9V~36V (nominal 35mA@24V):
    -External: DC 5V~27V pull-high, sink current w/ 220mA for each bit, 500mA max (@25C)
  • Source or external can be selected by software (default: source type)

Serial Port

  • 2 x COM port (DB9, COM1, COM2), supports full RS-232/422/485
  • 2 x COM port (DB9, COM3, COM4), supports full RS-232
  • RS-232 working voltage, ± 9V, baud rate up to 115.2kb/s
  • 2-wire/4-wire RS-485 (Baud rate: 300~115.2Kbps)
  • 1 x UART for RTK signal, wafer reserved

Power Management

  • 9V~36V DC-in
  • Setting 8-level power on/off delay time by software
  • Reverse protection, OCP & UVP
  • Ignition on/off control/programmable on/off delay timer
  • Connector: 6-pin terminal block, a 2-pin conn. for IGN control

I/O Interface Front

  • 1 x 6-pin terminal block for 9V~36V DC-IN
  • 1 x 2-pin mini-fit for IGN control
  • 1 x ATX power button
  • 1 x Reset button
  • 8 x LED indicator for power/storage/WLAN/WWAN/PoE
  • 4 x 2.5” SSD tray
  • 2 x USB 3.2 Gen 2, Type-A, 5V/900mA
    -Lock hole reserved
    Up to 10Gbit/s link speed & compliance with USB 2.0 (LS/FS/HS link speed)
  • 2 x COM port (DB9, COM1, COM2)
  • 2 x COM port (DB9, COM3, COM4)
  • 1 x VGA (DB15)
  • 1 x DC out, 12V/3A, terminal block
  • 6 x SMA antenna hole
  • 2 x USB 2.0, wafer reserved, 5V/500mA

I/O Interface Rear

  • 4 x USB 3.2 Gen 2, Type-A, 5V/900mA
    -Lock hole reserved
    -Up to 10Gbit/s link speed & compliance with USB 2.0 (LS/FS/HS link speed)
  • 2 x HDMI®
  • 1 x MULTI-port (DI/DO + CAN FD), DB15
  • 4 x 2.5GbE RJ45 PoE port (LAN1~LAN4, 80W power budget), 1 x 1GbE RJ45 port (LAN5)
    -IEEE 802.3af/at/bt (LAN1~LAN4, LAN1 supports IEEE 802.3bt)
    -9K byte jumbo frame
    -Support PTP (IEEE 1588)
    -Controller/PHY: Intel® I226-I (LAN1~LAN4), Intel® I219-LM (LAN5)
    -Support vPro (iAMT) & WoL: LAN5
  • 1 x PCIe x16 slot
  • 2 x PCIe x8 slot
  • 1 x PCIe x4 slot
  • 1 x GNSS antenna
  • 4 x SMA antenna hole
  • 1 x Line out: unbalance stereo, left & right channel, audio jack
    -Audio codec: REALTEK ALC888S-VD2-GRALC888S
  • 1 x Mic in, audio jack
  • 1 x Line in, stereo, wafer reserved

I/O Interface Top

  • 2 x Nano SIM slot, one additional in option

Vibration & Shock

  • Vibration in operation:
    -MIL-STD-810H, 514.8C Procedure 6, Category 4
    -IEC 60068-2-64: 2.0g@5Hz~500Hz
  • Vibration in storage:
    -MIL-STD-810H, 514.8E Procedure 1, Category 24, 7.7g
  • Shock:
    -MIL-STD-810H, 516.8 Procedure I, trucks and semi-trailers=40g
    -Crash hazard: Procedure V, ground equipment=75g

Mechanical

  • Dimensions: 296mm (W) x 220mm (D) x 435mm (H) with mount bracket
  • Weight: 8kg (bare bone)

Environment

  • Operating temperature: -30°C~70°C (w/ 80W PoE, fan kit, w/o graphics card)
  • Operating temperature: -30°C~55°C (w/ 80W PoE, fan kit, w/ 600W graphics card)
  • Storage temperature: -40°C~85°C
  • Relative humidity: 10%~95% (non-condensing)

Certifications

  • CE approval, FCC Class A, UKCA, and E-mark certified

Operating System

  • Windows 11
  • Windows 10, 64-bit
  • Windows 10 IoT, 64-bit
  • Linux (Ubuntu 22.04, Linux 5.19)

Ordering Information

ATC 8120-C4F (P/N: 10AT0812000X0)
System bare-bone, fan-kit, Intel® Core™ 7/5/3 processor, 2 x DDR5 SO-DIMM, 4 x PoE, 1 x LAN, 6 x USB 3.2, 4 x serial, 4 x PCIe slot, DC 9V~36V

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