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LRES2050PT-2RJ45
PCIe 3.0 x4 Dual-Port 10G RJ45 Network Adapter (Intel X550 Based)

Dual-port 10GBase-T network adapter with M.2 interface for industrial automation.

Space-Saving M.2 Design Intel X550 Controller Multi-Speed Support Industrial Reliability
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Overview Accessories Specifications Drivers Version Query

Product Overview

Industrial automation systems often face space constraints where every PCIe slot is critical for control cards or GPU accelerators. Traditional NICs consume valuable expansion real estate, limiting system scalability and flexibility in compact industrial chassis.

The LRES2050PT-2RJ45 solves this by utilizing an M.2 interface to deliver dual 10GBase-T ports without occupying a standard PCIe slot. Powered by the Intel X550 controller, it supports speeds up to 10Gbps per port, ensuring high-bandwidth data transmission for real-time monitoring and centralized management. This design eliminates slot congestion while maintaining robust network performance.

Ideal for production line data transmission and remote equipment monitoring, this adapter leverages Intel’s proven reliability. It offers a practical, efficient connectivity solution that optimizes production processes by freeing up PCIe resources for other critical tasks in industrial environments.

Space-Saving M.2 Design

Converts two RJ45 ports via M.2 interface without occupying valuable PCIe slots, ideal for compact industrial systems.

Intel X550 Controller

Based on Intel X550 master solution ensuring high-speed, stable data transmission and broad compatibility.

Multi-Speed Support

Supports 10G/5G/2.5G/1G/100Mbps auto-negotiation for flexible integration with existing network infrastructure.

Industrial Reliability

Designed for strict real-time accuracy and efficiency requirements in industrial automation and production lines.

Advanced Feature Set

Supports PXE, DPDK, SR-IOV, and 1588 PTP for virtualization and precise time synchronization needs.

Compatible Accessories

High-quality optical modules and cables for optimal compatibility with your network adapter.

Technical Specifications

Complete technical details for integration and deployment planning.

Controller & Interface

LRES2050PT-2RJ45 - Controller & Interface Specifications
Controller Intel X550
Bus Type PCIe 3.0 (8.0 GT/s) x4
Connector 2*RJ45 + M.2 Interface
Cable Medium Copper

Performance

LRES2050PT-2RJ45 - Performance Specifications
Data Rate Per Port 10Gbps/5Gbps/2.5Gbps/1000Mbps/100Mbps
Fiber Type 10GBASE-T, 1000BASE-T, 100BASE-TX, NBASE-T
Jumbo Frame 9.7KB

Protocol Support

LRES2050PT-2RJ45 - Protocol Support Specifications
IEEE Standards IEEE 802.3an, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3bz, IEEE 1588, IEEE 802.1Q (VLAN), IEEE 802.3az Energy Efficient Ethernet (EEE)

Feature Support (Yes)

LRES2050PT-2RJ45 - Feature Support (Yes) Specifications
Supported Features PXE, DPDK, SR-IOV, 1588 PTP, UEFI

Feature Support (No)

LRES2050PT-2RJ45 - Feature Support (No) Specifications
Unsupported Features WoL

Power & Physical

LRES2050PT-2RJ45 - Power & Physical Specifications
Power Supply 15Pin SATA power socket
Bracket Height Low Profile & Full Height
PCB Size 115*64.3*1.6 mm
Operating Temperature 0 ℃ to 55 ℃ (32 ℉ to 131 ℉)
Storage Temperature -40 ℃ to 85 ℃ (-40 ℉ to 185 ℉)
Certification FCC, CE, RoHS

System Support

LRES2050PT-2RJ45 - System Support Specifications
Operating Systems Windows 7/8.1/10/11, Windows Server 2012/2016/2019/2022, RHEL/Centos 7.6/7.9/8.2/8.3/9.0, Ubuntu 16.04.3/18.04.5/20.04.1/22.04.2/22.04.3, Debian 12.5.0, SUSE 12.5/15.2, FreeBSD 12.2/13.2, VMware ESXi 6.7/7.0/8.0, OpenKylin 2.0, NFS-CHINA Desktop OS 5.0, NFS-CHINA Server OS 4.0, UOS 20, Deepin 15.11/20/20.6/20.9, YMOS, Rockey 9.4, OpenEuler 24.03, FusionOS 22.0.6/23.0.6, NewStart Desktop OS 4.5.2, NewStart Server OS 6.0.6, iKuairouter, GalaxyUnicorn v10

Driver Downloads

Latest certified drivers for all supported operating systems, ensuring optimal performance and compatibility.

All OS 1 driver
Release_31.1
v31.1 2026-05-21

Version Identification & Query

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