Up to 7 expansion boards can be implemented! Custom computer MR4100
An industrial computer capable of implementing up to 7 expansion boards, with components freely configurable in a maximum 19-inch rack mount 4U type chassis.
This product is an industrial computer that adopts a BTO (Build-To-Order) method, allowing users to freely configure components such as CPU, memory, storage, and optical drives from a menu within a 19-inch rack mount 4U type chassis. It supports the 10th generation (Comet Lake) Intel Core processors and can implement up to seven expansion boards (four PCI Express slots and three PCI slots), enabling the installation of high-performance graphics cards and a variety of measurement and control boards manufactured by our company. Additionally, it is equipped with abundant expansion interfaces, including two Gigabit LAN ports, one serial port (compatible with RS-232C/RS-422A/485), and eight USB ports. 【Main Features】 ● Supports 10th generation Core processors (Comet Lake) ● Capable of implementing up to seven expansion boards ● Comes standard with a variety of interfaces ● Option to select reliable, Japanese-made power supplies ● Utilizes industrial motherboards
basic information
**Main Specifications** ■ Supported OS: Win11 IoT Ent. 2024; Win10 IoT Ent. 2021; Win10 IoT Ent. 2019; MIRACLE LINUX 9.0 ■ Processor (CPU): Core i9-10900E; Core i7-10700E; Core i5-10500E; Core i3-10100E ■ Memory: up to 128GB ■ Security: TCG TPM 2.0 ■ Display: 1x HDMI; 1x DVI-I; 1x Analog RGB ■ LAN: 2x 1000BASE-T/100BASE-TX/10BASE-T ■ Audio: 1x Line out; 1x Line in; 1x Mic-in ■ I/O: 4x USB 3.1; 4x USB 2.0; 4x RS-232C; 1x RS-232C/422A/485 ■ Expansion Bus: 1x PCI Express (x16)/(x8); 1x PCI Express (x8); 2x PCI Express (x4); 3x PCI
Price information
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Model number/Brand name
MR4100 Series
Applications/Examples of results
Recommended for various signal input and output applications such as component inspection equipment.
Detailed information
Line up（1）
| Model number | overview |
|---|---|
| MR4100 | Intel 10th Gen. Core (Comet Lake-S) / 1x PCIe(x16) / 1x PCIe(x8) / 2x PCIe(x4) / 3x PCI |
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News about this product（2）
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Supports dual-slot GPU boards compatible with PCIe 5.0. Introducing the new entry-level HPC "MR4300" series for machine vision and AI.
Contec has developed an industrial computer for HPC that can accommodate up to seven expansion boards compatible with the 13th generation Intel(R) Core(TM) processor (Raptor Lake) and the Q670E PCH chipset, and has started accepting orders for the new product, Solution-ePC(R) series "MR4300," from May 20, 2025. The new product is an HPC-oriented industrial computer that can be equipped with a high-performance 24-core, 32-thread 13th generation Intel(R) Core(TM) processor (Raptor Lake) CPU in a 19-inch rack mount 4U type chassis, ensuring long-term supply. The PCI Express 5.0 (x16) x1 slot is directly connected to the CPU, allowing for the use of the latest dual-slot GPU boards at maximum performance. It can also be switched to PCI Express 5.0 (x8) x2 slots via jumper settings, enabling the operation of two GPU boards with eight lanes of performance. Additionally, it is equipped with PCI Express 4.0 (x4) x2, PCI Express 3.0 (x4) x1, and PCI x2 slots, making it suitable for replacing development assets.
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Added Windows 11 IoT Enterprise LTSC 2024 to the BTO menu of the Solution-ePC(R) "MR4100" series.
Contec has added a BTO menu for the Windows 11-based embedded OS - Windows 11 IoT Enterprise LTSC 2024 to the Solution-ePC(R) "MR4100" series, and started accepting orders from April 17, 2025.
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Established in April 1975. We operate globally in the electronics and information-related fields, contributing to the global society as a world pioneer company that utilizes PC technology in automation systems across various sectors. We provide component products and system integration technology. As a comprehensive manufacturer of electronic devices, we offer a wide range of high-quality industrial PCs, expansion boards, network devices, and software as component products, and we also accommodate OEM/ODM and customization based on our innovative advanced core technologies to meet customer needs. Additionally, we prepare industry-specific system packages that combine communication services and system equipment, and we are committed to product development and service provision from the customer's perspective as a total solution vendor.