Server Adapters

LRES2025PT
PCIe 2.1 x4 Quad-Port Gigabit Copper Ethernet Network Adapter (Net-swift WX1860A4 Based)

Quad-port Gigabit Ethernet adapter based on Net-swift WX1860A4 for secure server connectivity.

Autonomous Controller Quad-Port Connectivity DPDK & SR-IOV Support Low Power Design
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Overview Specifications Drivers Firmware & Tutorials Version Query

Product Overview

When supply chain security and autonomous controllability are critical for server deployments, relying on standard controllers can pose compliance risks. The LRES2025PT quad-port Gigabit Ethernet network adapter addresses this by utilizing the domestically developed Net-swift WX1860A4 controller to ensure information security.

Operating on a PCIe 2.1 x4 bus with 8Gbps theoretical throughput, this card eliminates bandwidth bottlenecks in multi-link environments. Its four RJ45 ports support 100/1000Mbps data rates per port, enabling flexible connectivity for PC servers and embedded devices while maintaining low 3.5W power consumption.

Ideal for secure government and enterprise networks, the LRES2025PT breaks foreign technology monopolies without sacrificing performance. With full DPDK and SR-IOV support, it delivers industry-standard transmission metrics for demanding domestic infrastructure projects.

Autonomous Controller

Based on Net-swift WX1860A4 with independent intellectual property rights for enhanced information security.

Quad-Port Connectivity

Four RJ45 ports providing 100/1000Mbps data rate per port for flexible network aggregation.

DPDK & SR-IOV Support

Enables high-performance packet processing and virtualization offloading for efficient server workloads.

Low Power Design

Operates at only 3.5W power consumption via PCIe slot power, reducing data center energy costs.

Broad OS Compatibility

Supports Windows, Linux (CentOS, Ubuntu, SLES), and iKuai router systems for versatile deployment.

Technical Specifications

Complete technical details for integration and deployment planning.

Controller

LRES2025PT - Controller Specifications
Chipset Net-swift WX1860A4

Bus/Interface

LRES2025PT - Bus/Interface Specifications
Bus Type PCIe v2.1 x4, compatible with x8, x16
Data Rate Per Port 100/1000Mbps

Ports

LRES2025PT - Ports Specifications
Connector 4*1G RJ45 Connector
Transmission Medium Copper
Cable Support (1000Base-T) Cat 5E & Cat6 or higher, up to 100m
Cable Support (100Base-T) Cat 5 & Cat5E or higher, up to 100m
Cable Support (10Base-T) Cat 3, 4, 5 & Cat5E or higher, up to 100m

Power

LRES2025PT - Power Specifications
Power Consumption 3.5W
Power Supply PCIe

Protocols

LRES2025PT - Protocols Specifications
Protocol Support IEEE 802.3ab, IEEE 802.3u, IEEE 802.3az, IEEE 802.1Q, IEEE 802.1AS, IEEE 802.1Qau, IEEE 802.1p, IEEE 802.1Qbg, IEEE 802.1Qbb

Features (Yes)

LRES2025PT - Features (Yes) Specifications
Feature Support (Yes) Jumbo Frames, DPDK, PCI-SIG/SR-IOV, IPsec

Features (No)

LRES2025PT - Features (No) Specifications
Feature Support (No) iSCSI, WoL, PXE, FCoE

Environment

LRES2025PT - Environment Specifications
Operating Temperature 0℃ to 55℃ (32℉ to 131℉)
Storage Temperature -40℃ to 70℃ (-40℉ to 158℉)
Storage Humidity Maximum: 90% non-condensing relative humidity at 35℃
Certification FCC, CE, RoHS

Physical

LRES2025PT - Physical Specifications
Size 151.5*120*21 mm ±0.5mm
Baffle Height Half & Full-height bracket
LED Indication 1000M: Green light + Green Blink; 10M/100M: Orange light + Green Blink

OS Support

LRES2025PT - OS Support Specifications
Windows Windows 7/8/8.1/10/11, Windows Server 2008R2/2012R2/2016R2/2019R2
Linux SLES 11/12, CentOS/RHEL 6.6~7.4, Ubuntu 14.04/16.10
Other iKuai 3.6.4

Driver Downloads

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

All OS 1 driver
ESXi_driver
2026-05-22
Windows 2 drivers
Windows driver
2026-05-22
Win Driver_tn_setup.exe
v1.2.0606.2023 2024-05-05
Linux 2 drivers
Linux_driver
2026-05-22
ngbe-1.2.6.zip
v1.2.6 2024-05-05

Firmware & Tutorial Downloads

Firmware updates, setup guides and documentation to get started quickly.

DPDK_patch
2026-05

Version Identification & Query

Look up product firmware versions, hardware revisions, and OS compatibility by entering your part number or hardware version.

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