Fanless Rolling Stock Computer Series – nROK 7251

Fanless Rolling Stock Computer with Intel® Core™ 9th Gen. CPU

Overview

The mobile system nROK 7251 accomplishes operational efficiency of public transportation and service. Based on the 9th generation Intel® Core™ processors i7-9700TE, it provides an integral solution incorporating high computing power, wireless communication (3 x WWAN + 6 x SIM) and GNSS tracking support to record in-train activities, locations, high quality videos, driving patterns, and diagnostics for trains achieving better measures for safety and management.

DATASHEET

Technical Specifications

  • Intel® Core™ 9th Gen. desktop, i7-9700TE, up to 4.3 GHz, 8 Core
  • 4 x Independent 10/100/1000 Mbps PoE 802.3af/at, total 60W
    (nROK 7251-WI-7C4IP, nROK 7251-7C4)
  • 2 x External SSD/HDD and 2 x mSATA (occupied mini-PCIe slot) for RAID 0, 1
  • IP65 waterproof rating (nROK 7251-WI-7C4IP)
  • 3 x WWAN module slot, each 2 x external SIM socket
  • 3 x mini-PCIe slot and 2 x M.2 key B slot
  • CE/FCC/EN50155 class OT4 conformity
  • Wide voltage input 24~110 VDC with isolation (nROK 7251-WI-7C4IP)

nROK 7251-WI-7C4IP

Intel® Core™ 9th Gen. i7-9700TE, 2 x 4 GB industrial grade memory, DC input 24V~110V w/ isolation, 1 x VGA, 1 x LAN, 4 x PoE 802.3af/at (total 60W), IP65

nROK 7251-7C4

Intel® Core™ 9th Gen. i7-9700TE, 2 x 4 GB industrial grade memory, DC input 24V w/o isolation, 1 x VGA, 1 x HDMI, 1 x LAN, 4 x PoE 802.3af/at (total 60W)

nROK 7251-7A

Intel® Core™ 9th Gen. i7-9700TE, 2 x 4 GB industrial grade memory, DC input 24V w/o isolation, 1 x VGA, 1 x HDMI, 2 x LAN

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