PCIe3.0 x4 Single-port RJ45 10G Ethernet network adapter (Aquantia AQtion AQC107 Based)



Key Features

  • Low cost, low power,energy-efficient Ethernet
  • 1 Gbps to 10 Gbps, 5 Gbps, 2.5 Gbps and 100M data rates
  • Jumbo frame support up to 9.6 KB
  • Extensive software support: Windows and Linux drivers; UEFI and PXE remote boot
  • PCI Express v3.0 x4 lanes
  • MSI, MSI-X, LSO, RSS and IPv4/IPv6 checksum offload


LREC6880BT is a PCI Express v3.0 x4 single-port 10 Gigabit Ethernet network adapter independently developed by Shenzhen Lianrui Electronics Co., Ltd. based on the Aquantia AQtion AQC107 chip solution. It is also compatible with PCIe x8 and x16 channels. A high-performance, five-rate NIC adapter that integrates PCIe, MAC, and PHY to provide power and space-efficient connectivity to client systems. The PCIe x4 universal interface gives this product great flexibility.

The integrated PHY can be routed through Cat 6a at speeds up to 10 Gbps over a distance of 100 meters. It also supports 5 Gbps network connections over traditional Cat 5e or Cat 6 cabling.

The LREC6880BT is IEEE 802.3an & IEEE 802.3 bz compliant and enables 2.5GBASE-T, 5GBASE-T, 10GBASE-T, 1000BASE-T and 100BASE-TX transmission over 100m twisted pair cabling.

MSI, MSI-X, LSO, RSS and IPv4/IPv6 checksum offload for high performance and low CPU utilization with up to 16 KB of massive data frame support.


Controller Aquantia AQtion AQC107
Transmission Medium Copper
Type 10GBase-T: Cat 6 or higher up to 100m
5GBase-T: Cat 5e or higher up to 100m
2.5GBase-T: Cat 5e or higher up to 100m
1GBase-T: Cat 5e or higher up to 100m
100MBase-T: Cat 5 or higher up to 100m
Baffle Height Half & Full height
Power Consumption 4.7W
Connector 1*10G RJ45
PCI-e Bus Type PCI Express v3.0 x4 , compatible with x8, x16
Data Rate Per Port 100M/2.5G/5.0G/10Gbps
Power Supply PCIe
Standards Compliant IEEE 802.3an 10 Gbit/s Ethernet over unshielded twisted pair
IEEE 802.3bz 2.5/5GBASE-T
IEEE 802.3ab 1000BASE-T Gigabit Ethernet
IEEE 802.3u 100BASE-TX Fast Ethernet
IEEE 802.3x Full Duplex and flow control
IEEE 802.3az – Energy Efficient Ethernet (EEE)
OS Support * Windows 7、8/8.1、10
* Windows Server 2008 / R2
* Windows Server 2012 / R2
* Windows Server 2016 / R2
* Windows Server 2019 / R2
* Linux Stable Kernel version 2.6.x / 3.x / 4.x or later
* CentOS / RHEL 6.x / 7.x or later
* Ubuntu14.x/16.x or later
Jumbo Frames Yes (Up to 16KB)
LED Indication
LED Indication 10Gbps:Green bright + Green flashing
5G/2.5G/1000M/100M: Orange bright + Green flashing
Environment Features
Operating Temperature 0°C to 55°C (32°F to 131°F)
Storage Temperature -40°C to 70°C (-40°F to 158°F)
Storage Humidity Maximum: 90% non-condensing relative humidity at 35°C
Certification FCC, RoHS, CE
Physical Features
Product Size (mm) 117*120*21
Sackage Size (mm) 225*150*30
Weight (g) 200