Server Adapters

LREM7100PF-4SFP+
PCIe x8 Quad-Port 10G SFP+ Mezzanine Ethernet Network Adapter (Intel XL710 Based)

Quad-port 10GbE SFP+ mezzanine network adapter based on Intel XL710 for data centers.

Intel XL710 Controller Quad-Port 10GbE Advanced Offloading Virtualization Ready
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Overview Specifications Drivers Firmware & Tutorials Version Query

Product Overview

When network congestion causes application timeouts in AI training clusters or virtualized data centers, every microsecond of latency matters. The LREM7100PF-4SFP+ Mezzanine Ethernet Network Adapter addresses this by delivering consistent, low-latency connectivity through its quad-port design, ensuring uninterrupted high-performance communication for critical network applications.

Built on the Intel XL710 controller, this adapter features four 10G SFP+ ports over PCIe 3.0 x8 bus, providing a total bandwidth potential that eliminates bottlenecks in server virtualization environments. With a maximum power consumption of only 7.4W, it enables energy-efficient deployment in dense server racks while supporting advanced offloading technologies like LSO and GSO to reduce CPU overhead and improve throughput.

Ideal for deploying multiple networks in firewalls, gateways, and high-performance servers, this Intel XL710-based solution supports SR-IOV and DPDK for optimized virtualization. Its robust feature set, including VLAN tagging and flow control, ensures reliable performance in flexible LAN and SAN networks, making it a superior choice for expanding network capacity without compromising system resources.

Intel XL710 Controller

Based on Intel XL710 chip solution for reliable performance in server and network virtualization.

Quad-Port 10GbE

Four 10G SFP+ ports provide flexible link rates and expanded network bandwidth for data centers.

Advanced Offloading

Supports LSO, GSO, and stateless offload to reduce CPU overhead and improve network throughput.

Virtualization Ready

Features PCI-SIG SR-IOV and DPDK support for efficient resource distribution in virtualized environments.

High Reliability

Port aggregation and fault tolerance ensure uninterrupted high-performance communication via real-time self-detection.

Energy Efficient

Complies with IEEE 802.3az Energy Efficient Ethernet (EEE) standards with max 7.4W power consumption.

Technical Specifications

Complete technical details for integration and deployment planning.

Controller

LREM7100PF-4SFP+ - Controller Specifications
Controller Intel® XL710

Bus/Interface

LREM7100PF-4SFP+ - Bus/Interface Specifications
Bus Type PCI Express v3.0 (8.0 GT/s) x8, compatible x16
Connector PCIe

Ports

LREM7100PF-4SFP+ - Ports Specifications
Connector 4*10G SFP+
Data Rate per Port 10000 Mbps
Cable Medium Fiber
Fiber Type 10GBase-SR, 10GBase-LR, 10GBase-Cu

Power

LREM7100PF-4SFP+ - Power Specifications
Power Consumption (max) 7.4W

Protocol Support

LREM7100PF-4SFP+ - Protocol Support Specifications
Protocol Support IEEE 802.3ae, IEEE 802.3x, IEEE 802.1AS, IEEE 802.1Q, IEEE 802.3ad, IEEE 1588, IEEE 802.3az

Feature Support (Yes)

LREM7100PF-4SFP+ - Feature Support (Yes) Specifications
Feature Support (Yes) DPDK, iSCSI, Jumbo Frames, RSS, PCI-SIG SR-IOV, VMWare VXLAN, NVGRE, Geneve, Network Service Headers (NSH), VEPA, VEB

Feature Support (No)

LREM7100PF-4SFP+ - Feature Support (No) Specifications
Feature Support (No) PXE, WoL, FCoE

Environment

LREM7100PF-4SFP+ - Environment Specifications
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 ℃
Authentication FCC, CE, RoHS

Physical

LREM7100PF-4SFP+ - Physical Specifications
PCB Size 167*72*1.6 mm
LED Indicators 10000Mbps, orange + Green

Driver Downloads

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

All OS 2 drivers
Release_31.1
v31.1 2026-05-21
Release_28.2.zip
vv28.2 2024-07-19
Linux 1 driver
i40e-2.25.11.tar.gz
v2.25.11 2024-08-14
FreeBSD 1 driver
ixl-1.14.2.tar.gz
v1.14.2 2024-08-14

Firmware & Tutorial Downloads

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

700 Series Firmware
2024-07

Version Identification & Query

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