ID-EGPL-21S4
Module Type: M.2 2242 to single isolated 2.5GbE LAN horizontal module; Function: 2.5GbE LAN
- Intel i226 chip. Single isolated GbE LAN ports
- Complies with EN61000-4-5 2kV surge protection
- Complies with IEC 60950-1:2005 + A1: 2009 + A2:2013 2kV HiPOT protection
- Complies with EN61000-4-2 (ESD) Air-15kV, Contact-8kV
- Flexible daughter board with cable to fit into different system
- Industrial temperature -40 ºC to 85 ºC
- 30μ” golden finger
Datasheet
Product Specification
| Model Name | EGPL-21S4 |
| Module Type | M.2 2242 to Single Isolated 2.5GbE LAN Horizontal Module |
| Form Factor | M.2 2242 B+M Key |
| Function | LAN |
| Input I/F | PCI Express 2.1 x2 |
| Output I/F | 2.5GbE LAN |
| Output Port | 1 |
| Output Connector | RJ45 |
| Max. Power Consumption | 1.943W (3.3V, 589mA) |
| Dimension (W x L x H/mm) | Main Board : 22 x 42 x 5.95 Daughter Board : 50 x 28 x 19.75 |
| Temperature | Operation : S/T 0°C ~ 70°C ; W/T -40°C ~ 85°C (Ta) Storage : -55°C ~ 95°C (Ta) |
| Vibration | 5G@[7~2000Hz] |
| Shock | 50G@0.5ms |
| OS Support | Windows : 10 (64bit), and above version Linux (igc) : Kernel 5.x version |
| Warranty | 3 Years |
| Notes | Please download driver from Intel official website. Linux Kernel rebuild is needed (modify igc driver) if version < 5.16.18. Not recommend used in VMware ESXi due to High Latency. Not support Intel vPro. |
EGPL-21S4 is an M.2 2142 form factor expansion card that provides a single isolated 2.5GbE LAN port. It is powered by the Intel i226 controller and is compliant with IEEE 802.3ab, IEEE 802.3af, and IEEE 802.3at standards. The EGPL-21S4 is designed for industrial and commercial applications that require high-performance, reliable, and secure network connectivity.
Ordering Information
| P/N | Description |
| EGPL-21S4-C1 | M.2 2242 to Single Isolated 2.5GbE LAN Horizontal Module, Mounting Hole / Standard Temperature |
| EGPL-21S4-W1 | M.2 2242 to Single Isolated 2.5GbE LAN Horizontal Module, Mounting Hole / Wide Temperature |
LAN Modules
REAL-TIME NETWORKING SOLUTIONS FOR EVERY SCENARIO
LAN series modules are available in multiple form factors, including M.2, mPCIe, and Low-Profile PCIe. Equipped with high-performance Intel Ethernet chips, they support speeds of 10/100/1000 Mbps, 2.5GbE, and 10GbE. making them ideal for various industrial and commercial applications.
Featuring a daughterboard-less design, isolation protection, and a wide operating temperature tolerance, these modules deliver stable performance and flexible integration,
Versatile Form Factors, Flexible Cabling
Innodisk offers LAN modules in various sizes and interface options, including M.2 (2230 / 2242 / 2280), mPCIe, and Low-Profile PCIe, designed to meet diverse embedded connectivity needs.
The daughterboard-less design and customizable cabling help reduce cable routing complexity and mechanical interference, enhancing layout flexibility for space-constrained edge devices and automation systems with unique installation requirements.
Isolation Protection & Wide-Temperature Support
Innodisk’s LAN modules feature isolation protection to prevent electrical interference and electrostatic discharge, ensuring reliable data transmission. Even in environments with frequent power switching, static buildup, or multiple devices operating, they deliver long-term performance and reduce system failure risk.
Supporting a wide operating temperature range of -40°C to 85°C, this series combines electrical isolation with thermal resilience for dependable use in harsh industrial environments.
Multiple Speed Options
Innodisk’s LAN modules integrate high-performance Ethernet controllers, supporting 1GbE, 2.5GbE, and 10GbE speeds for fast and stable data transmission. From always-connected infrastructure and real-time video systems to high-throughput data transfer and edge computing, they deliver reliable performance across a wide range of diverse applications.
With broad compatibility and easy integration into embedded systems, servers, and industrial equipment, the series enables scalable, high-speed network architectures that enhance overall system efficiency.
