Intel® Fast Ethernet Network Connections

Intel® 82551IT Fast Ethernet Controller

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Specifications

Ordering & Compliance

Downloads

Support

Product Information & Documentation

Identify My Product

Install & Setup

Maintenance & Performance

Product Codes & Spare Parts

Troubleshooting

Intel Support Community

Warranty

Compatibility

IPv6 Support for Intel® Ethernet Adapters and Intel® Wireless Adapters

Windows* 7 Support for Intel® Ethernet Adapters

Intel® Ethernet Adapters Compatibility with VMware*

Understanding Fiber Distance Limitations for Intel® E25GSFP28LRX: Exploring OM4 Fiber Compatibility

Where to Get Support for Using PMD(librte_net_igc) with Data Plane Development Kit (DPDK) Version

Does Intel® Ethernet Controller X710 Series Support Simplex Cables over Intel® Ethernet SFP+ LR Optic Cable at 40 km?

How Do I Contact Third Party Manufacturer to Check Compatibility of Intel® Ethernet Cards?

Intel® Ethernet Server Adapters That Are Supported by Windows® 10

Windows® 10 Support for Intel® Ethernet Adapters

Intel® PROSet and Intel® Advanced Network Services Support

Connectivity

Network Performance Issue in E810-CQDA2 with M50CYP2UR Family Board

How to Troubleshoot Intel® Network Adapter Port down Issue

Error Messages

Error Message “Failed to Open BootIMG.FLB” While Configuring FLASH

How to Address Code 10 Error on the Intel® Ethernet Controllers and Intel® Ethernet Adapters

Product Information & Documentation

Right to Repair

Intel® Ethernet Product Release Notes

Where do I Get Intel Export Compliance Information such as Export Control Classification Numbers (ECCN) and Harmonized Tariff Schedule (HTS)?

Help Guide for the Intel® System Support Utility

Frequently Asked Questions for the Intel® System Support Utility

Right to Repair

How to Find Product Change Notifications (PCN) and Product Discontinuance Notifications (PDN) for Intel® Products

How Do I Request a Quote for Intel® Products?

How to find the Discontinuance Date of Intel® Ethernet Server Adapters that are End of Life

Where do I Get Intel Export Compliance Information such as Export Control Classification Numbers (ECCN) and Harmonized Tariff Schedule (HTS)?

Temperature Reporting Interfaces Support for Manageability for Ethernet Products

Firmware Resiliency with Intel® Ethernet Products Application Note

Where to Find Support for Programmable Ethernet Switches?

How to Get the Altitude Limit for the Intel® Ethernet SFP+ SR Optics Transceivers

What Is the Operating Temperature for Intel® Gigabit Ethernet Controller 82574IT

Where to Get the Harmonized System (HS) Code of Intel® Ethernet Converged Network Adapter X550-T2?

Where to Find RoHS Certificate for Intel® Ethernet Controller I210-AT?

How to Register and have Access to Intel® Premier Support

How to Find the Recommended Replacement Part for an End of Life Ethernet Adapter

Find Intel® Ethernet Products on Product Specifications Page (ARK)

Where Can I Find Information on Intel® SVT Closed Chassis Adapter?

Discontinue Date for the Intel®Network Connections Software

What Is the Recommended Replacement Product for Intel® 82574L Gigabit Ethernet Controller?

Does Intel® Ethernet Network Adapter X520, X550 and X710 Series Support Hardware Internet Small Computer Systems Interface (iSCSI) Offload?

FAQs for Intel® Network Adapters and Controllers

When is the ISO Certificate for Intel Network Card Renewed, and how do I Download the Latest Certificate?

Are IEEE1588/PTP and PRP Solely Software Protocols, and is Ethernet Switch IC Needed to Support these two Protocols?

Identify My Product

How-to Videos: Identify your Ethernet Device, Driver Version, and Update the Driver

How do I Identify My Adapter PCI Device ID?

YottaMark* Site Is Not Available to Validate Intel® Ethernet Adapters

How to Determine the Port Sequence on Intel® Multi-port Server Adapter?

How to identify if an Intel® Ethernet Adapter is Intel or OEM through the MAC Address?

Install & Setup

How to Disable or Enable the Auto-Negotiation Feature for Intel® Network Adapters in Linux*?

Is PowerShell for PROSet Available as an Individual Download?

Teaming with Intel® Advanced Network Services

Video Guide to Identifying Installed Adapters and Determine Currently Installed Drivers in Linux*

Tuning Throughput Performance for Intel® Ethernet Adapters

Advanced Settings for Intel® Ethernet Adapters

How to Turn Off Intel® Boot Agent (IBA) or Prevent It from Running

How to Manually Install Intel® Network Adapter Drivers in Windows*

Clean Driver Installation Guide for Intel® Ethernet Connections

Installing Base Driver and Intel® PROSet Via Command Line

How to Install Intel® Ethernet Adapter Drivers and Software on Windows* Operating Systems

Why Is the Intel® Network Adapter Not Detected?

Remote Wake up Basics for Intel® Ethernet Products

How to Resolve Team and VLAN Configuration Issues for Windows® 10 1809 (RS5)

Setting up NIC Teaming for Windows Server 2012*/2012 R2*/2016*/2019*

Maintenance & Performance

Updated Guidance for Intel Drivers

Updated Guidance for Intel Drivers

How to Update Intel® Boot Agent

Network Interface Controller (NIC) Teaming Provides Bad Performance

Product Codes & Spare Parts

Bracket Replacement Policy for Intel® Ethernet Adapters

Troubleshooting

What Is Intel Doing about the Speed Issues Reported with Intel® Ethernet Controller I225-V?

Intel® Ethernet Adapter Limited at 100 Mbps

How to Fix the Loss of VLAN Configuration

Encountered error message "update not available" when update to 6.01 in X710

Why SR-IOV Virtual Function (VF) Still Works when Physical Function (PF) is down in Intel® Ethernet Network Adapter X710

MSI-X on Intel® Ethernet Connection Network Adapter Families

Warranty & RMA

Warranty Terms and Conditions for Intel® Products

Intel Customer Support Services during COVID-19 Global Response Actions

Warranty Terms and Conditions for Intel® Products

What Warranty Return Services Are Offered by Intel?

Unable to Submit an Intel Warranty Request

Where Do I Ship Intel® Product for a Warranty Replacement?

How Do I Package Intel® Product for a Warranty Replacement?

How Do I Read or Fill out a Return Commercial Invoice for an Intel® Product Warranty Replacement?

What Factors Determine if I Get New or Refurbished Intel® Products When a Warranty Replacement Order Is Approved?

How Do I Report a Problem When Trying to Submit a Warranty Return or Service Ticket?

How Do I Cancel My Warranty Return or Claim?

How Do I Change My Warranty Return or Claim?

Will My Intel® Product Be Replaced with the Same or Different Model?

What Information Do I Need to Provide When Requesting a Warranty Return?

What Email Confirmations Should I Expect When Submitting a Warranty Request, and What if I Don't Get Them?

Does Intel Provide Warranty for Used or Secondhand Intel® Processors and Other Products?

Intel Customer Support Services during COVID-19 Global Response Actions

Warranty Replacement for the Intel® Network Adapter

Intel Network Interface Controllers (NICs) Return Merchandise Authorization (RMA), Registration, and Warranty Instructions

Warranty Terms and Conditions for Intel® Products

Error Message: "Your product could not be located" When Checking Warranty Status or Coverage on an Other Intel® Products