Mini PCIe to Dual Gigabit Ethernet Card

Mini PCIe to Dual Gigabit Ethernet Card


  • Based on original Realtek RTL8125H Controller, which improve servers stability, fast gigabit network connection with up to 2 x 1000 Mbps bandwidth for your Mini PCI express slot
  • Supports network standards: IEEE802.3, 802.3u, and 802.3ab.
  • Supports IEEE802.3x full-duplex flow control.
  • Supports IEEE802.1q VLAN tagging.
  • Suitable for full and half-sized slot brackets.
  • It can be widely used in industrial computer, embedded computer, single board computer, digital multimedia and other network equipment.

Product Detail

Product Tags


Technical Specifications
Warranty Information
Part number                                                         STC-PN0027

Warranty                                                              3-years

Connector Plating                                                Gold-plated
Physical Characteristics
Port                                                                      Mini-PCIe

Color                                                                    Green

Interface                                                              2 Port RJ-45

Packaging Contents
1 x Mini PCIe to 2 Ports RJ45 Gigabit Ethernet Controller Card (Main card & Daughter card)

3 x Connecting Cable

1 x User Manual

1 x Low-profile bracket 

Single gross weight: 0.45 kg    

Products Descriptions

Mini PCIe to Dual Gigabit Ethernet Controller Card, this mini PCIe dual gigabit network card from STC offers you the highest performance for network applications with your 10/100/1000 BASE-T ethernet controller. Equipped with two LAN interfaces (RJ45).



Mini PCIe dual Ethernet Network Card, 10/100/1000Mbps Mini PCIe Dual RJ45 Port Gigabit Ethernet Network Card based RTL8111H chipset for Windows for Linux.



Supports PCI Express 1.1

Supports 1-Lane 2.5Gbps PCI Express Bus

Integrated 10/100/1000M transceiver

Backward compatible to 10/100BASE-T networking

Supports Giga Lite (500M) mode

Supports pair swap/polarity/skew correction

Crossover Detection & Auto-Correction

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 ECMA-393 ProxZzzy Standard for sleeping hosts


System Requirements 

Windows ME,98SE, 2000, XP, Vista, 7, 8,10 and 11 32-/64-bit

Windows Server 2003, 2008, 2012,and 2016 32 -/64-bit

Linux, MAC OS and DOS


Package Contents

1 x Dual 2.5 Gigabit Mini PCIe Ethernet Network Expansion Card (Main card & Daughter card)

3 x Connecting Cable

1 x User Manual

1 x Low-profile bracket 

Note: Contents may vary depending on country and market.


  • Previous:
  • Next:

  • Related Products

    WhatsApp Online Chat !