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Brand: Nexcom

nROK7280-7AC5IP Fanless IP67 AI-Powered Rail Computer

In stock
SKU:
nROK7280-7AC5IP

Fanless, IP67 AI-Powered In-Vehicle/Rail Computer with Intel® Core™ Ultra Meteor Lake H

Key Features:

  • Powered by Intel® CoreTM Ultra Meteor Lake H, up to 26 TOPS AI computing power
  • Fanless, IP67 rated and rugged design
  • 5 x 2.5GbE M12 X-coded, up to PoE++ (IEEE 802.3bt) support
  • Supports 100/1000Base-T1 Automotive Ethernet (optional)
  • Expandable to 2x WWAN and 2x WLAN for enhanced mobile router performance
  • 2 x 2.5” SSD, 1 x NVMe SSD (PCIe 4.0 x4) for data integrity
  • 9~36V DC-IN/24V Rail with ignition control & OCP/OVP
  • Wide range operating temperature of -40°C~60°C
  • MIL-STD Military standard for anti-vibration/shock
  • CE/FCC, UKCA, E mark, EN 50155 and EN 45545-2 certified

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We build to order

The nROK 7280-xAC5IP is a rugged, IP67-rated, fanless in-vehicle/railway telematics computer designed for demanding operational settings. Powered by an Intel® Core™ Ultra Meteor Lake H series processor with up to 26 TOPS AI computing power, it delivers 30% more CPU performance than its predecessor, making it ideal for critical railway applications like in-time safety monitoring, ATP/ATO assistance, and security surveillance.

The nROK 7280-xAC5IP is engineered for continuous 24/7 operation in challenging conditions. Its compact, durable build ensures reliable performance in confined spaces. It features diverse I/O, including 5 x 2.5GbE M12 X-coded PoE++ ports, multiple waterproof USB 3.2/2.0 ports, 2 isolated CAN FD, 4 serial ports, and 1 x HDMI display port. With 2.5” NVMe SSD support, 4 extension slots, and a wide-range 9~36VDC/24V rail power input with isolation and IGN control, it is a sophisticated AI-powered telematics computer.

Designed for harsh environments, the nROK 7280-xAC5IP operates within a -40°C to 60°C temperature range, meets MIL-STD-810H military standards for vibration and shock, and is certified by CE/FCC Class A, UKCA, E-mark, EN 50155, and EN 45545-2 for regulatory compliance.

 


Specifications

CPU

  • Intel® Core™ Ultra Meteor Lake H
    - Core™ Ultra 7 processor 155H, 28W
    - Core™ Ultra 5 processor 125H, 28W

  • NPU
    - 2 x 2048 MACs computing performance

  • Graphics
    - Intel® Arc™ graphics
    - Max resolution: 4096x2160@60Hz (HDMI®)
    - DirectX: 12.2, OpenGL: 4.6

Memory

  • 2 x DDR5 5600 SO-DIMM, 8GB default, up to 32G per DIMM

Storage

  • 2 x 2.5” SATA 3.0 SSD (15mm height)

  • 1 x M.2 2280 Key M NVMe SSD (PCIe 4.0 x4)

Expansion Slots

  • 1 x Mini PCIe slot (PCIe 4.0, USB 2.0)

  • 1 x Mini PCIe slot (PCIe 4.0, USB 2.0), BOM option for M.2 Key B (USB3.2/2.0), supports nano-SIMs

  • 1 x M.2 Key B 3042/3052 (USB 3.2/2.0), supports nano-SIMs for LTE/5G module

  • 1 x M.2 Key E 2230 (PCIe 4.0 x2, USB 2.0)

Display

  • 1 x HDMI® 2.0a, up to 3840x2160@60Hz

  • 1 x VGA, up to 1920x1200@60Hz, wafer-type reserved

Security

  • TPM 2.0
    - Infineon SLB9672VU2.0FW15.23

2.5GbE PoE++

  • 5 x independent 2.5GbE M12 X-coded PoE port
    - iAMT/ WoL/ PXE support (LAN1)
    - 9Kbyte Jumbo frame
    - IEEE 802.3af/at/bt, total 80W, PSE 60W for LAN1
    - PTP (IEEE 1588) support
    - Controller: Intel® I226-IT

Audio

  • 1 x Line out, unbalanced stereo, left/right channel

  • 1 x MIC in, stereo

  • M12 A-coded

  • 1 x Line in, wafer reserved

  • Codec: Realtek ALC888S-VD2-GR

DC Out

  • 12V DC/3A, terminal block

USB

  • 1 x USB 3.2 Gen 1
    - USB host, M12 X-coded
    - 5V@900mA
    - Up to 5Gbit/s link speed & compliance with USB 2.0 (LS/FS/HS link speed)

  • 4 x USB 2.0

  • USB host, 2 x M12 A-coded

  • 5V@500mA each

Serial Port

  • 2 x COM port (DB9), supports full RS-232 (Tx/Rx/RTS/CTS)/422/485

  • 1 x COM port (DB9), supports full RS-232 (drawing out Tx/Rx)

  • M12 A-coded/17-pin

  • RS-232 working voltage, +- 9V, baud rate up to 115.2kb/s

  • 2-wire/4-wire RS-485 (Baud rate: 300~115.2Kbps

MEMS Sensor

  • 3D accelerometer and 3D gyroscope, ST LSM6DSLTR

DI/DO (isolation)

  • 4-bit input
    - Source: 9~36V DC (12V@0.6mA/24V@1.2mA)
    - External: 0~33V DC pull-high, high/low level 3.3 – 33/ 0 - 2 VDC

  • 4-bit output
    - Source: 9~36V DC (nominal 35mA@24V)
    - External: 5~36V DC pull-high, sink current w/ 220mA for each bit, 500mA max (@25C)

  • Source or external can be selected by DIP S/W (default: source type)

CAN Bus

  • 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)

GNSS

  • u-blox NEO-M9N GNSS module (VIOB-GPS-07) for GPS/Glonass/QZSS/Galileo/Beidou

  • Optional DR (Dead Reckoning) function, NEO-M9V (VIOB-GPS-DR07)

Power Supply

  • Nominal voltage: DC 9V to 36V, 24V/Rail

  • Cranking voltage: DC 6V to 9V (less than 20 sec)

  • Reverse protection, OCP & UVP (shut down once exceeding 36.5V)

  • Ignition on/off control & programmable on/off delay timer

  • Optional for remote power on/off control

I/O ports, Front-Plate

  • Reset button

  • 9 x LED Indicator

  • 4 x nano-SIM slot (SIM1-1, SIM1-2, SIM2-1, SIM2-2), w/ a door

  • 1 x USB 3.2, X-coded

  • 4 x USB 2.0, 2 x A-coded

  • 1 x HDMI®

  • 2 x 2.5” SSD bay

  • 1 x PR-SMA for GNSS

I/O ports, Rear-Plate

  • Multi1-port, A-coded (2 x CANFD, 4 x DI/ 4 x DO, heater LED)

  • Multi2-port, A-coded (2 x RS-232/422/485 & 2 x RS-232)

  • Multi3-port, A-coded (12V/3A DC-OUT, PWR/RST trigger, Line out/MIC in, optional DR)

  • 5 x 2.5GbE PoE, X-coded

  • 9~36V DC/ 24V Rail, K-coded

  • 2 x PR-SMA for Wi-Fi ant., 4 x SMA for LTE/5G ant.

Internal Heater

  • Activation threshold: less than -25°C

  • Remote heater ON/OFF signal, wafer reserved

Dimensions & Weight

  • 260.0mm x 182.0mm x 87.8mm (w/o mount bracket)

  • 280.0mm x 182.0mm x 93.8mm (w/ mount bracket)

  • Weight: 6.2kg

Environment

  • Operating temperatures: -40°C~60°C (45W CPU w/ PoE, fanless)

  • Storage temperatures: -40°C~85°C

  • Relative humidity: 10%~95% (non-condensing)

Vibration & Shock

  • Vibration in operating

  • MIL-STD-810H, 514.8C Procedure 6, Category 4

  • IEC 60068-2-64: 2.0g@5~500Hz

  • 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

Certifications

  • CE approval, FCC Class A, UKCA, E mark, EN 50155 and EN 45545-2 certified

Operating System

  • Windows 11

  • Windows 10 64bit/Windows 10 IOT Enterprise 64bit

  • Linux (Ubuntu 22.04, Linux 5.19)
Downloads
pdf
Datasheet
Ordering Information

nROK 7280-7AC5IP (P/N: 10A00728001X0)
Intel® Meteor Lake H (155H), IP67 rated, 5 x 2.5GbE PoE++, 1 x USB 3.2,
4 x USB 2.0, 4 x Serial, 2 x 2.5”SSD, 4DI/4DO, 2 x CAN FD, 9~36V DC/24V
Rai, IGN control

nROK 7280-5AC5IP (P/N: 10A00728002X0)
Intel® Meteor Lake H (125H), IP67 rated, 5 x 2.5GbE PoE++, 1 x USB 3.2,
4 x USB 2.0, 4 x Serial, 2 x 2.5”SSD, 4DI/4DO, 2 x CAN FD, 9~36VDC/24V
Rail, IGN control