StarTech.com 2-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M, PCI Express NIC, Realtek RTL8126, Windows & Linux, TAA

$153.74
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22 availableas of 09/17/2026

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Compliance, certifications and origin

  • TAA compliant
  • WEEE
  • RoHS
  • Origin: Taiwan
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the StarTech.com 2-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M, PCI Express NIC, Realtek RTL8126, Windows & Linux, TAA

This TAA-compliant 2-port 5G Gigabit Ethernet card with Realtek RTL8126 chip adds a gigabit Ethernet interface to a desktop or server. 2.5G and 5G speeds maximize Cat5e infrastructure, providing multi-Gig performance without cabling upgrades.

Plug And Play Compatible

This 2-port network interface card is plug-and-play compatible, with drivers that auto-install on major operating systems such as Windows, Windows Server, and Linux. It is compatible with Intel and AMD hardware platforms equipped with PCI Express x1, x2, x4, x8, or x16 slots.

Performance and Management

This network card features link speed and activity LED indicators for visual network speed verification and issue diagnosis.

This PCIe network adapter supports 9K jumbo frames to minimize packet overhead, Wake-on-LAN (WoL) for remote system booting, auto-negotiation between 10/100M/2.5G/5G, and VLANs for streamlined network management. This network card supports virtually any environment, accommodating both the latest and slower legacy network connections. Futureproof your devices by ensuring your system is ready as more devices become 5G compatible.

Universal Fit

The PCI Express NIC includes full-height (pre-installed) and low-profile (accessory in the box) brackets for installation in compact and standard desktops or servers.

Technical specifications

Technical Specifications of the StarTech.com 2-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M, PCI Express NIC, Realtek RTL8126, Windows & Linux, TAA

General Information

General Information specifications
Manufacturer StarTech.com
Manufacturer Part Number PR25GR-NETWORK-CARD
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name 5Gigabit Ethernet Card
Packaged Quantity 1
Product Type 5Gigabit Ethernet Card

Interfaces/Ports

Interfaces/Ports specifications
Host Interface PCI Express
Total Number of Ports 2
Number of Network (RJ-45) Ports 2

Technical Information

Technical Information specifications
Ethernet Controller Manufacturer Realtek
Ethernet Controller Model RTL8126
Features LED IndicatorPlug and PlayJumbo Frames SupportWake on LAN (WOL)VLAN Tagging

Media & Performance

Media & Performance specifications
Media Type Supported Twisted Pair
Maximum Data Transfer Rate 5 Gbit/s

Physical Characteristics

Physical Characteristics specifications
Product Color Black
Color Family Black
Bracket Height Full-Height Low-Profile
Height 0.7"
Width 3.4"
Weight (Approximate) 2.10 oz

Miscellaneous

Miscellaneous specifications
Package Contents
  • 5Gigabit Ethernet Card
  • 1 x Low Profile Bracket
  • 1 x Product Documentation
Application / Usage Network
Device Supported ServerDesktop
Operating System Compatibility Windows 10Windows 11Ubuntu 20.04Windows Server 2019Windows Server 2022Linux
Country of Origin Taiwan
TAA Compliant Yes
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)Restriction of Hazardous Substances (RoHS)

Warranty

Warranty specifications
Limited Warranty 2 Year

Ratings and reviews

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.