Single-port 2.5G RJ45 PCIe x1 network adapter for high-performance home and industrial computing.
Traditional Gigabit Ethernet often creates bottlenecks in modern home networks and industrial applications where data transfer demands exceed 1Gbps. Upgrading to a 2.5G connection resolves these latency issues without the high cost of 10G infrastructure.
The LRES2031PT features a single 2.5G RJ45 port supporting speeds up to 2.5GbE, providing 2.5 times the bandwidth of standard Gigabit adapters. This enhanced throughput enables seamless 4K video streaming, rapid NAS backups, and responsive online gaming experiences.
Built on an Intel controller scheme, this card ensures robust compatibility with Windows, Linux, and various embedded operating systems. It is the optimal solution for upgrading single-board computers, industrial PCs, and digital multimedia devices with reliable, high-speed wired connectivity.
Delivers 2.5 times the bandwidth of standard Gigabit Ethernet for faster data transfers.
Based on Intel master control scheme for superior stability and driver support.
Supports Windows, Linux, and various embedded OS environments including AMD-free systems.
Complies with IEEE 802.3az EEE standard to reduce power consumption during low activity.
Consumes only 2.0W, making it ideal for energy-sensitive industrial and home setups.
Complete technical details for integration and deployment planning.
| Controller | Intel Chip |
|---|---|
| Bus Type | PCIe 3.1 x1 (compatible with x4/x8/x16) |
| Connector | 1* 2.5G RJ45 |
| Data Rate per Port | 100MbE/1/2.5 GbE |
|---|---|
| Power Consumption | 2.0W |
| Protocol Support | IEEE 802.3bz 2.5GBASE-T, IEEE 802.3ab 1000BASE-T, IEEE 802.3u 100BASE-TX, IEEE 802.3az Energy Efficient Ethernet (EEE), IEEE 802.3z, IEEE 802.1Q VLANs, IEEE 802.3x, IEEE 1588 |
|---|
| Feature Support (Yes) | WoL, Jumbo Frames, DPDK, PXE |
|---|---|
| Feature Support (No) | iSCSI, FCoE |
| Operating Systems | Windows 10, Windows Server 2019/R2, RHEL/CentOS 8.2/8.4 or later, Ubuntu 20.04 or later, Linux kernel versions 5.10 or later |
|---|---|
| Unsupported Architecture | AMD |
| Baffle Height | Full-height & half-height bracket |
|---|---|
| Size | 67*120*21 mm |
| Operating Temperature | 0 ℃ to 55 ℃ (32℉ to +131℉) |
| Storage Temperature | -40 ℃ to 85 ℃ (-40℉ to 185℉) |
| Storage Humidity | Maximum: 90% non-condensing relative humidity at 35 ℃ |
Latest certified drivers for all supported operating systems, ensuring optimal performance and compatibility.
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