Dual-port 10GbE copper NIC based on Marvell AQC107S with PCIe 3.0 x4 interface.
Linkreal presents the LRES1042PT, a versatile PCIe 3.0 x4 dual-port network adapter engineered for high-speed connectivity in modern data centers and enterprise servers. Built on the reliable Marvell AQC107S chipset, this adapter integrates PCIe, MAC, and PHY functions to minimize board space and power consumption while delivering exceptional performance.
This 5-speed capable network interface card supports transmission rates of 100Mbps, 1Gbps, 2.5Gbps, 5Gbps, and up to 10Gbps over standard Cat5e/Cat6 copper cabling. It complies with IEEE 802.3an and IEEE 802.3bz standards, ensuring flexible and powerful network connections for clients requiring scalable bandwidth solutions without the need for fiber optics.
Optimized for efficiency, the LRES1042PT features advanced hardware offloads including MSI/MSI-X, LSO, RSS, and IPv4/IPv6 checksum offloading, which significantly reduce CPU overhead. With support for jumbo frames up to 16KB and Energy Efficient Ethernet (EEE), it provides a cost-effective, low-latency solution for virtualization, cloud computing, and industrial automation applications.
Supports 10G/5G/2.5G/1G/100M speeds over copper cables for flexible deployment.
Two independent RJ45 ports provide redundant or aggregated network connections.
Integrated MAC/PHY reduces power consumption and board space requirements.
Hardware offloads like LSO and RSS minimize CPU usage for better performance.
Compatible with PCIe 3.0 x4/x8/x16 slots and major server operating systems.
Complete technical details for integration and deployment planning.
| Bus Interface | PCIe v3.0 x4 (Compatible with x8/x16) |
|---|---|
| Connector | 2x RJ45 |
| Data Rate per Port | 100Mbps / 1Gbps / 2.5Gbps / 5Gbps / 10Gbps |
| Cable Medium | Copper (Twisted Pair) |
| Controller | Marvell AQC107S |
|---|---|
| Standards | IEEE 802.3an, IEEE 802.3bz, IEEE 802.3ab, IEEE 802.3u |
| Offload | |
|---|---|
| Jumbo Frames | Up to 16KB |
| Energy Efficiency | IEEE 802.3az EEE Support |
| DPDK | Yes |
| 1588 PTP | Yes |
| PXE | No |
| SR-IOV | No |
| Bracket Height | Low Profile & Full Height |
|---|---|
| PCB Size | 68.7 * 157.4 * 1.6 mm |
| Power Consumption (Min) | 6.84 W |
| Power Consumption (Max) | 11.292 W |
| Operating Temperature | 0°C to 55°C |
|---|---|
| Storage Temperature | -40°C to 85°C |
| Storage Humidity | Max 90% non-condensing at 35°C |
| Compliance | FCC, CE, RoHS |
|---|
Latest certified drivers for all supported operating systems, ensuring optimal performance and compatibility.
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