PCIe to 4 Ports Gigabit Ethernet Card

PCIe to 4 Ports Gigabit Ethernet Card


  • The network card has 4 port gigabit ethernet RJ45 interfaces, with Realtek RT8111H chip, compatible 100M/10M auto-negotiation, support standard Cat5e or above UTP at distances up to 100m (328 feet).
  • Compatible for PCIe slot X1,X4,X8,X16, default with standard bracket, also include low profile bracket, support multiple installation such as PC, server, client, workstation, NAS, etc.
  • Support Windows10/8.1/8/7/XP/Server 2012,2008, Linux, Mac OS, freely driver download, CD-ROM, manual, Driver link on the bracket.
  • Support Auto MDIX, IEEE 802.1Q VLAN tagging, Full Duplex flow control(IEEE 802.3x), 9Kbytes Jumbo frame, 1Gbps PCI Express Bus.
  • Select the appropriate brackets according to the chassis size, insert into the PCIe slots, install the driver, connect to the network, the LEDs show the link status and rate.

Product Detail

Product Tags


Technical Specifications
Warranty Information
Part number                                                         STC-PN0019

Warranty                                                              3-years

Connector Plating                                                Gold-plated
Physical Characteristics
Port                                                                      PCIe x1

Color                                                                    Black

Interface                                                               4 Port RJ-45

Packaging Contents
1 x PCIe to 4 port Gigabit Ethernet Controller Card

1 x User Manual

1 x Low-profile bracket

Single gross weight: 0.62 kg    

Driver Download: https://www.realtek.com/zh-tw/component/zoo/category/network-interface-controllers-10-100-1000m-gigabit-ethernet-pci-express-software

Products Descriptions

PCIe x1 to 4 port Gigabit Ethernet Controller Card, 4 Port Gigabit PCIe Network Adapter, Realtek RT8111H Controller 1000/100Mbps Ethernet LAN NIC Card for Windows/Linux/Mac.



PCIe x1 to 4 port Gigabit Ethernet Controller Card, 4 Port Gigabit PCIe Network Adapter, Realtek RT8111H Controller 1000/100Mbps Ethernet LAN NIC Card for Windows/Linux/Mac.

This PCI-Express RTL8111 Four Gigabit Ethernet controller card is a high performance 10/100/1000 BASE-T Ethernet LAN controller, supports the PCI Express 1.1 bus interface for host communications with power management, and is compliant with the IEEE 802.3u specification for 10/100Mbps Ethernet and the IEEE 802.3ab specification for 1000Mbps Ethernet. It also supports an auxiliary power auto-detect function, and will auto-configure related bits of the PCI power management registers in PCI configuration space, and is perfectly to convert the PCI-Express interface into Four Gigabit Ethernet ports.



Integrated 10/100/1000M transceiver

Supports Giga Lite (500M) mode

Auto-Negotiation with Next Page capability

Supports PCI Express 1.1

Supports pair swap/polarity/skew correction

Crossover Detection & Auto-Correction

Supports 1-Lane 2.5Gbps PCI Express Bus

Supports hardware ECC (Error Correction Code) function

Supports hardware CRC (Cyclic Redundancy Check) function

Transmit/Receive on-chip buffer support

Supports PCI MSI (Message Signaled Interrupt) and MSI-X

Fully compliant with IEEE802.3, 802.3u and 802.3ab

Supports IEEE 802.1P layer 2 Priority Encoding

Supports 802.1Q VLAN tagging

Supports IEEE 802.3az-2010(EEE)

Supports Full Duplex flow control (IEEE.802.3x)

Supports jumbo frame to 9K bytes

Supports quad core Receive-Side Scaling(RSS)

Supports Protocol Offload(ARP&NS)

Supports Microsoft WPI (Wake Packet Indication)

Supports ECMA-393 ProxZzzy Standard for sleeping hosts


System Requirements 

Windows 20000, ME, 98SE, Windows Server 2003/XP/Visit/ 2008/7 /8 /10 32-/64-bit,Linux, MAC OS 10.4 or above and DOS.

Package Contents

1 x 4 Port Gigabit Ethernet PCIe Network Adapter Card

1 x User Manual

1 x Low-profile bracket  

Note: Contents may vary depending on country and market.


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