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  2. MR4300 Series Entry-Level HPC for Machine Vision and AI, Available with PCIe 5.0–Compatible Dual-Slot GPU Cards

New Product Release: MR4300 Series Entry-Level HPC for Machine Vision and AI,
Available with PCIe 5.0–Compatible Dual-Slot GPU Cards

  • Product & Service

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Contec Co., Ltd. has developed the Solution-ePC MR4300 Series of industrial computers for high-performance computing (HPC), with support for 13th-generation (Raptor Lake) Intel® Core™ processors, the Q670E PCH chipset, and up to seven expansion cards. This new product is now available for ordering starting today.

MR4300 Inside View
Inside View

MR4300 Rear View
Rear View

BTO Menu*1

Model CPU Memory NVMe Storage*2 OS*3 Expansion slots*4
MR4300
  • Core i9-13900E
  • Core i7-13700E
  • Core i5-13500E
  • Core i3-13100E
  • 128GB
  • 64GB
  • 32GB
  • 16GB
  • None
  • 2TB SSD
  • 1TB SSD
  • 512GB SSD
  • 256GB SSD
  • None
  • 2.5" 2TB SSD(3D TLC)
  • 2.5" 1TB SSD(3D TLC)
  • 2.5" 512GB SSD(3D TLC)
  • 2.5" 256GB SSD(3D TLC)
  • 3.5" 4TB HDD
  • 3.5" 2TB HDD
Hardware RAID
(Mirroring)
  • None
  • Win11 IoT
  • Win10 IoT
 ・PCIe 5.0(x16)/(x8) x1
 (switchable via jumper)
・PCI Express 4.0(x4) x2
・PCI Express 5.0(x8) x1
 (Not available with the PCIe 5.0(x16) setting configured)
・PCI Express 3.0(x4) x1
・PCI x2
  • *1
    Other component selections available. Some combinations may not be possible. Visit the Contec website or contact Contec or your local distributor for details.
  • *2
    Models with removable cases available.
  • *3
    Win11 IoT: Windows 11 IoT Enterprise LTSC 2024(English/Japanese/Chinese/Korean)
    Win10 IoT: Windows 10 IoT Enterprise 2021 LTSC 64-bit(English/Japanese/Chinese/Korean)
  • *4
    If the expansion card is wider than 18.71 mm, it may cover the adjacent PCI Express bus, limiting the available PCI Express buses to three or four slots.

The MR4300 Series is an industrial computer designed for HPC, housed in a 4U 19-inch rackmount chassis. Capable of handling 13th-generation (Raptor Lake) Intel® Core™ processors with up to 24 cores and 32 threads, it supports long-term supply while delivering powerful processing capabilities.

Each device includes a CPU-direct PCI Express 5.0 (x16) slot, enabling optimal performance with the latest dual-slot GPU cards. By adjusting the jumper setting, this slot can also be reconfigured as two PCI Express 5.0 (x8) slots, allowing the use of two GPU cards with 8-lane performance each.
Two PCI Express 4.0 (x4) slots, one PCI Express 3.0 (x4) slot, and two PCI slots are also available, making the device suitable for users looking to upgrade legacy systems with existing development assets.

Other high-spec features that allow for easy handling of hard workloads include two 2.5GBASE-T Ethernet ports, support for up to 128 GB of memory, and a rich array of expansion interfaces such as one 1000BASE-T port, one RS-232C/422A/485 port, four RS-232C ports, six USB 3.2 Gen 2 (USB 3.1) ports, and two USB 2.0 ports.
This ensures an advanced HPC/GPU computing environment even for image inspection systems and AI-based applications.

Main Features

  • High-power, 4U rack-mounted PC

    This product is an EIA 19-inch rack-mounted (4U) industrial computer compatible with 13th-generation (Raptor Lake) Intel® Core™ processors.
    It is ideal for fields requiring advanced multiprocessing such as semiconductor manufacturing equipment, inspection equipment, social infrastructure, and medical equipment.

  • Can house up to seven function expansion cards

    Equipped with a PCI Express 5.0 (x16) bus*5, two PCI Express 4.0 (x4) buses, one PCI Express 3.0 (x4) bus, and two PCI bus expansion slots, this product can house the signal input and output required for measurement control systems as well as multiple interface cards required for AI/ML workloads and machine vision.

    • *5
      A jumper switch is available to switch the PCI Express 5.0 (x16) slot to two PCI Express 5.0 (x8) slots.

  • Equipped with various expansion interfaces

    This product is equipped with various expansion interfaces including two 2.5GBASE-T ports, one 1000BASE-T port, six USB 3.2 Gen 2 (USB 3.1) ports, two USB 2.0 ports, five COM communication ports, and DisplayPort, HDMI, and VGA video output ports.

  • Supports Windows 10 IoT Enterprise 2021 LTSC and Windows 11 IoT Enterprise LTSC 2024 in multiple languages

    Windows 10 IoT Enterprise 2021 LTSC and Windows 11 IoT Enterprise LTSC 2024—both OSes designed for specific applications—are available in one of four languages: English, Japanese, Chinese, and Korean. Each OS can be used as a long-term fixed version with no function updates. Both options also include a built-in lockdown function that allows users to limit writing to storage.

Product Information Page

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