Intel I226T1G1P20 1-Port 2.5GB Ethernet Network Adapter

Name: Intel I226T1G1P20 1-Port 2.5GB Ethernet Network Adapter
Brand: Intel
SKU: I226T1G1P20
Price: 95.76 USD
Availability: InStock
Rating: 5 (11 reviews)

Mfr. Part #: I226T1G1P20

Brand: Intel

Condition: New

Skip to the end of the images gallery

Skip to the beginning of the images gallery

-13%

Was: $110.12

You Save: $14.36 13% OFF

$95.76 In Stock - Ships Worldwide Order by 2:00 PM ET for Overnight Shipping
Warranty: 90-day return/replacement

Click here to read our Return Policy for returns/replacements.
Authenticity: Original Genuine OEM

I226T1G1P20

Quantity:

Extra 5% Off at Checkout

Genuine Guarantee
Volume Pricing Available

Request a Custom Quote

Free ground shipping within the

United States

Government, Federal & Education Procurement

We support quotes, POs, stock docs, and compliance invoicing.

Email: support@buyrouterswitch.com SAM.gov Registered Vendor CAGE Code : 23P86

overview

specifications

faqs

reviews

overview

I226T1G1P20 Overview

INTEL I226T1G1P20 1-port 2.5gb Ethernet Network Adapter

Need help with I226T1G1P20?

Get pricing, availability, lead time, and compatible options from our team. Chat with us live or email support@buyrouterswitch.com

specifications

Specifications

Overview

Condition	New
Brand	Intel
Stock	In Stock

Specifications

Product Type	2.5gigabit Ethernet Adapter
Form Factor	Plug-in Card
Number Of Network (rj-45) Ports	1
Product Family	I226
Total Number Of Ports	1
Network Technology	2.5gbase-t
Device Supported	Computer/workstation
Host Interface	Pci Express 3.1 X1
Chipset Manufacturer	INTEL
Chipset Model	I226-lm
Maximum Data Transfer Rate	2.50 Gbit/s
Media Type Supported	Twisted Pair

faqs

Frequently Asked Questions

What are the primary performance benefits of upgrading to the Intel I226T1G1P20 NIC? +

The Intel I226T1G1P20 leverages the 2.5GbE standard, providing a significant bandwidth increase over traditional Gigabit Ethernet. It is designed to reduce latency and improve throughput in data-intensive environments, making it an ideal upgrade for workstations, high-performance desktop PCs, and small business servers that require faster local area network connectivity without moving to expensive 10GbE infrastructure.

Is the Intel I226T1G1P20 compatible with existing Cat5e cabling? +

Yes, this NIC is fully compatible with standard Cat5e cabling, allowing you to reach 2.5Gbps speeds without needing to undergo a costly recabling project. While Cat6 or Cat6a is always recommended for optimal signal integrity in high-interference environments, the I226 controller is engineered to maintain high performance over existing copper infrastructure common in many office buildings.

Which operating systems are supported by the I226T1G1P20 network card? +

This card supports a wide range of modern operating systems, including most current Windows releases and various Linux distributions. It is frequently utilized in virtualization environments and custom router builds like pfSense or OPNsense. We recommend checking the latest Intel driver portal for the most current driver packages to ensure maximum stability and feature support for your specific software environment.

How does the I226T1G1P20 perform in a PCIe slot with older generation lanes? +

The Intel I226T1G1P20 utilizes a PCIe interface designed for efficient data transmission. It remains backward compatible with older PCIe generations, though the total available bandwidth will be dictated by the host slot's capabilities. For full 2.5GbE performance, ensure the NIC is seated in a slot that provides sufficient PCIe lanes to avoid hardware-level bottlenecks.

Can I use the I226T1G1P20 for building a custom home router or firewall? +

Absolutely. This NIC is a popular choice for enthusiasts and IT professionals building high-speed firewalls or routers. Because it uses the reliable Intel I226 controller, it offers excellent compatibility with open-source firewall platforms. Its small form factor and power-efficient design make it highly suitable for compact server builds that require stable, high-throughput network management.

What is the physical footprint of the Intel I226T1G1P20 for server deployment? +

The card features a compact physical design, making it suitable for deployment in systems ranging from standard tower workstations to smaller 2U rackmount server chassis. The card typically includes the necessary bracket for standard mounting, and its low-profile power footprint helps minimize heat generation within confined enclosures, promoting better overall system airflow and component longevity.

Does the I226T1G1P20 support advanced power management features? +

Yes, the I226T1G1P20 includes advanced power management capabilities, including Energy Efficient Ethernet (EEE) and DMA Coalescing. These features are specifically designed to reduce power consumption during periods of low network activity. By intelligently managing power states, the card helps maintain lower operating costs and reduced thermal output in large-scale deployments where hundreds of devices might be active simultaneously.

How should I configure the I226T1G1P20 for high-traffic server workloads? +

For high-traffic environments, we suggest enabling features like Jumbo Frames and Receive Side Scaling (RSS) within your OS network adapter settings. These configurations allow the NIC to process larger packets more efficiently and distribute network processing loads across multiple CPU cores, effectively preventing a single core from becoming a bottleneck during heavy data transfers or multi-user file access.

How can I obtain a bulk quote for multiple units of the Intel I226T1G1P20? +

If you are planning an enterprise-wide hardware refresh or require a large volume of I226T1G1P20 units, our dedicated account managers at BuyRouterSwitch.com can provide a custom quote. Please reach out to our sales team through our website, and we will prepare a tailored proposal that accounts for your specific quantity requirements and project timelines.

Why should I choose BuyRouterSwitch.com for my Intel networking hardware needs? +

BuyRouterSwitch.com is a trusted source for genuine enterprise networking equipment. We specialize in providing verified hardware, ensuring you receive authentic products that integrate seamlessly into your existing infrastructure. By leveraging our deep expertise and supply chain partnerships, we provide a reliable procurement experience tailored to the needs of IT professionals and enterprise buyers seeking consistent, high-quality network components.

Reviews