PCIe x4 single-port 10G copper network adapter based on Intel 82599 for servers and desktops.
When upgrading legacy infrastructure to 10-gigabit speeds, maintaining compatibility with existing copper cabling is often a critical deployment constraint. The LREC6801BT network adapter addresses this by enabling high-speed connectivity over standard RJ45 interfaces.
Based on the Intel 82599 controller, this PCIe x4 card delivers 10G data rates per port, eliminating bandwidth bottlenecks in internet cafe servers and desktop applications. Its support for 2.5G/5GBase-T ensures flexible migration paths without replacing installed Cat5e/Cat6 cabling.
Designed for virtualized environments, it utilizes Intel VT-c technology to reduce I/O latency and improve throughput. This makes the LREC6801BT an efficient solution for organizations requiring reliable 10G copper connectivity with broad OS support.
Based on Intel 82599 controller providing reliable 10G copper connectivity and hardware-enhanced features.
Supports 10G/5G/2.5G/1G/100M data rates per port for flexible network migration.
Implements Intel VT-c technology to reduce I/O bottlenecks and improve throughput in virtual servers.
Compliant with IEEE 802.3az Energy Efficient Ethernet (EEE) standard for reduced power consumption.
Supports Data Plane Development Kit (DPDK) for accelerated packet processing applications.
Complete technical details for integration and deployment planning.
| Controller Chip | Intel 82599 |
|---|
| Bus Type | PCIe v2.0 x4, compatible with x8/x16 |
|---|---|
| Data Rate Per Port | 10G/5G/2.5G/1G/100M |
| Port Count | Single-port |
|---|---|
| Connector | 1*10G RJ45 |
| Transmission Medium | Copper |
| 10GBase-T Cable Support | Cat 6a or higher, up to 33m |
| 2.5G/5GBase-T Cable Support | Cat 5E or higher, up to 100m |
| 100/1000Base-T Cable Support | Cat 5 or higher, up to 100m |
| Power Consumption | 10.7W |
|---|---|
| Power Supply | PCIe |
| Standards Compliant | IEEE 802.3an, IEEE 802.3x, IEEE 802.1Q, IEEE 1588, IEEE 802.3az |
|---|
| Supported Features | PXE, Jumbo Frames, DPDK |
|---|
| Unsupported Features | iSCSI, WoL, FCoE |
|---|
| Operating Temperature | 0℃ to 55℃ (32℉ to 131℉) |
|---|---|
| Storage Temperature | -40℃ to 70℃ (-40℉ to 158℉) |
| Storage Humidity | Maximum: 90% non-condensing relative humidity at 35℃ |
| Certification | FCC, RoHS, CE |
| Baffle Height | Low Profile & Full Height |
|---|---|
| PCB Size | 138*67*1.6 mm (±0.1) |
| Product Size | 224*150*30 mm (±0.1) |
| Windows Client | Windows 7/8/8.1/10/11 |
|---|---|
| Windows Server | Windows Server 2003 R2/2008 R2/2012 R2/2016 R2/2019 R2/2022 R2 |
| Linux | RHEL/Centos 6.x/7.x or later, Ubuntu 16.04.3/18.04.5/20.04 or later, SUSE 12.5 or later |
| BSD | FreeBSD 9/10/11 or later |
| Virtualization | Vmware ESX/ESXi 4.x/5.x/6.x or later |
Look up product firmware versions, hardware revisions, and OS compatibility by entering your part number or hardware version.
