PCI-E 8111E Gigabit Single- RJ45 Ethernet NICs

Integraed 10/100/1000M Ethernet Controller For PCI EXPRESS Revision 1.1 Applications ( Support DASH )

  • PO.: ST705
  • P/N.: SE-LG8111E-BT
  • Bus Type: PCI Express X1
  • Media Port: RJ45 Copper
  • Main Chipset: Realtek RTL8111E

Integraed 10/100/1000M Ethernet Controller

For PCI EXPRESS Revision 1.1 Applications ( Support DASH )


This Gigabit Ethernet PCI-Express Card is a high performance 10/100/1000 BASE-T Ethernet LAN controller which designed by RTL8111E chipset, is perfectly for home and office use. It provides a low cost solution for connecting to a high speed Local Area Network with a data transfer rate up to 1000Mbps over a group of 4 twisted pair copper wires to a distance of maximum 100 meters away. It is 100 times faster than, and yet 100% fully backward compatible with 10/100BASE-T system, therefore, it can be easily plugged into almost any existing network with CAT-5 cabling.


       ▪ Complies with PCI-Express Revision 1.1

       ▪ PCI-Express 1-Lane (x1) interface

       ▪ Supports standard and low profile chassis

       ▪ A high performance 1000BASE-T Ethernet controller card

       ▪ Backward compatible to 10/100BASE-T networking

       ▪ 10/100/1000Mbps data rate auto negotiation operation

       ▪ Compatible to existing CAT-5 UTP cabling

       ▪ Fully compliant with IEEE802.3,IEEE802.3u, IEEE802.3ab

       ▪ Supports half / full duplex mode and 802.3x Flow Control

       ▪ Supports IEEE802.1P Layer2 Priority Encoding

       ▪ Supports IEEE 802.1Q VLAN tagging

       ▪ Crossover Detection and Auto Correction operation

       ▪ Supports power down/link down power saving

       ▪ Wake-on-LAN and remote wake-up function support

General specification
ControllerRealtek RTL8111E
Bus typePCI-Express Revision 1.1, 1-Lane (x1) interface
Connectors1 x RJ45 Copper
Data rate10/100/1000Mbps
Network Standards
Physical Layer Interface
1000BASE-TX Ethernet, Backward compatible to 10/100BASE-T networking
IEEE 802.3, IEEE802.3u, IEEE802.3ab, 802.1P layer2 priority encoding, IEEE802.1Q VLAN tagging
Operating System

Windows 98SE / ME / NT4.0 / Server-2000 / XP / Server-2003 / Server-2008 /

Windows Vista / Windows 7 / Windows 8 / Windows 8.1 / Windows 10 (32-64bit)

DOS, Linux , Unix

Hardware & environment

LED Indicators10/100/1000 Link: Green - ON (The port is connecting with 100/1000 Mbps)
Active LED: Green - BLINK (Sending/Receiving Packets)
CertificationsFCC, CE, RoHS
Operating temperature0 ~ 70 °C
Storage temperature-55 ~ +125 °C
Packing Accessories list

1 x PCI-E RTL111E Gigabit Ethernet Network card
1 x User's Manual
1 x Low profile bracket

1 x CD-driver


Only the above package contents, other products are not included. 

The allowable error of size measurement is +/- 1~3mm, and the weight of the product is subject to the actual product. 

DimensionsL82 x W47mm (measured without PCIe bracket)
Package SizeL175 x W125 x H30mm (Built-in blister)
Product weight 33.6g
Package weight




PO#P/NSpecificationsOrdering Note
ST705SE-LG8111E-BTPCI-E Gigabit Single- RJ45 Ethernet Network card   
Based on RTL8111E Ethernet Controller


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