Moxa MC-1121-E4-T | MC-1100 Embedded Computer, Atom E3845, 4GB, -T, 4x GbE

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SKU:MC-1121-E4-T

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Description

The Moxa MC-1121-E4-T is a fanless DIN-rail x86 embedded computer built on a quad-core Intel Atom E3845 processor with 4 GB of pre-installed DDR3L memory. It combines four Gigabit Ethernet ports, two software-selectable RS-232/422/485 serial ports, four digital inputs and four digital outputs, and the -T wide temperature rating covers -40 to 70°C for harsh industrial cabinets.

Expansion and storage include a CFast slot, an SD slot, a Mini PCIe slot and a Mini SIM slot for wireless connectivity. Video output is available over VGA and DisplayPort, and the unit runs Windows 10 IoT Enterprise LTSC 2021 or Linux Debian 9. A wide 11.4 to 36 VDC input, built-in watchdog timer and hazardous-location and maritime approvals suit factory automation, transport and marine deployments.

Features

- Fanless, compact metal housing for DIN-rail or wall mounting
- Wide operating temperature range of -40 to 70°C
- Wide 11.4 to 36 VDC power input
- Built-in watchdog timer for automatic reboot
- Four Gigabit Ethernet ports for network redundancy and segmentation
- Software-selectable RS-232/422/485 serial ports
- Mini PCIe and SIM slots for wireless connectivity
- Hazardous-location approvals (ATEX/IECEx Zone 2, Class I Div 2) and maritime certifications (DNV, LR)

Warranty

Moxa offers varying warranty periods depending on the product category:
• 5-Year Warranty: Applies to most industrial networking and connectivity products, including Ethernet switches, routers, wireless devices, serial converters, protocol gateways, and USB hubs.
• 3-Year Warranty: Covers x86-based industrial computers and panel PCs.
• 1-Year Warranty: Applies to external batteries, LCD panels, power adapters, antennas, and other select accessories.
Extended Warranty Options:
IP Trading offers tailored extended warranty solutions and support packages for Moxa products. Contact our team to explore options that align with your organization's needs.
https://www.moxa.com/en/support/repair-and-warranty/warranty-policy

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Datasheet

Technical Specifications

- Intel Atom E3845 quad-core processor, 1.91 GHz (2M cache)
- Intel HD Graphics
- 4 GB DDR3L pre-installed, 1 x SODIMM DDR3/DDR3L slot
- 4 x 10/100/1000 Mbps Ethernet ports (RJ45)
- 2 x RS-232/422/485 serial ports (DB9 male), software-selectable
- 4 x digital inputs, 4 x digital outputs
- 1 x CFast slot, 1 x SD slot
- 1 x Mini PCIe expansion slot, 1 x Mini SIM slot
- VGA (15-pin D-sub) and DisplayPort video outputs
- 2 x USB 2.0 type-A hosts
- Supported OS: Windows 10 IoT Enterprise LTSC 2021, Linux Debian 9 (kernel v4.9)
- Input voltage: 11.4 to 36 VDC, 30 W maximum
- Operating temperature: -40 to 70°C
- Dimensions: 132 x 122 x 87 mm
- Weight: 1,340 g
- Mounting: DIN-rail, wall mounting with optional kit

FAQs

Q: What operating systems does the MC-1121-E4-T support?
A: It supports Windows 10 IoT Enterprise LTSC 2021 and Linux Debian 9 with kernel v4.9.

Q: What temperature range does the -T model support?
A: The -T model operates from -40 to 70°C, suiting unconditioned cabinets and outdoor enclosures.

Q: Can I add cellular or Wi-Fi connectivity?
A: Yes. It has one Mini PCIe expansion slot and one Mini SIM slot for wireless modules.

Q: What power input does it require?
A: It runs from 11.4 to 36 VDC through a terminal block, with a maximum consumption of 30 W.

Q: How is it mounted?
A: It is designed for DIN-rail mounting, and wall mounting is possible with the optional kit.

Q: What storage and memory options are available?
A: It ships with 4 GB DDR3L and has one SODIMM slot, plus a CFast slot and an SD slot for storage.

Datasheet

This product has a detailed PDF datasheet available. Open PDF datasheet in a new tab .

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Moxa MC-1121-E4-T | MC-1100 Embedded Computer, Atom E3845, 4GB, -T, 4x GbE