Dual-port 10GBASE-T PCIe x4 network adapter with Marvell AQC107S controller for enterprise connectivity.
When server rack space is limited but high-bandwidth copper connectivity is required, standard adapters often consume excessive power or lack multi-speed flexibility. The LRES1042PT dual-port 10G Ethernet network adapter addresses this by integrating MAC and PHY functions to minimize board footprint.
Based on the Marvell AQC107S controller, this card delivers 10Gbps per port via PCIe v3.0 x4 interface, ensuring full bandwidth utilization without lane bottlenecks. Support for 2.5/5GBASE-T standards enables seamless migration from legacy 1G infrastructure, while 16KB jumbo frames reduce CPU overhead during large data transfers.
Ideal for enterprise storage and virtualization clusters requiring cost-effective RJ45 connectivity, the LRES1042PT offers superior integration compared to discrete solutions. This adapter provides reliable, power-efficient 10G copper networking for modern data centers.
Supports 100Mbps, 1Gbps, 2.5Gbps, 5Gbps, and 10Gbps transmission over twisted pair cabling.
Integrated PCIe, MAC, and PHY design minimizes board space and power consumption.
Supports MSI-X, LSO, RSS, and IPv4/IPv6 checksum offload for low CPU utilization.
Compliant with IEEE 802.3az Energy Efficient Ethernet (EEE) and supports low power mode.
Supports Windows, Linux, VMware ESXi, and domestic operating systems like UOS and Kylin.
Complete technical details for integration and deployment planning.
| Controller Chip | Marvell AQC107S |
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| Bus Type | PCIe v3.0 (8.0GT/s) x4; Compatible x8 x16 |
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| Port Count | 2 |
|---|---|
| Connector Type | 10G RJ45 |
| Cable Medium | Copper |
| Data Rate Per Port | 100Mbps; 1/2.5/5/10Gbps |
| Power Supply | PCIe |
|---|---|
| Power Consumption (Min) | 6.84 W |
| Power Consumption (Max) | 11.292 W |
| IEEE Standards | IEEE 802.3an, IEEE 802.3bz, IEEE 802.3ab, IEEE 802.3u, IEEE 802.1Q, IEEE 802.3x, IEEE 802.3az |
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| Supported Features | DPDK, Jumbo Frames, 1588 PTP, MSI, MSI-X, LSO, RSS, IPv4/IPv6 Checksum Offload |
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| Unsupported Features | PXE, WoL, iSCSI, UEFI, SCAN CHAIN, SR-IOV |
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| 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 ℃ |
| ESD Contact Discharge | ±8KV (Class C) |
| ESD Air Discharge | ±15KV (Class C) |
| Bracket Height | Low Profile & Full Height |
|---|---|
| PCB Size | 68.7*157.4*1.6 mm |
| Jumbo Frame (Max) | 16KB |
Latest certified drivers for all supported operating systems, ensuring optimal performance and compatibility.
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