Intel Ethernet Controllers
Intel Ethernet controllers drive wired network ports on many motherboards and laptops, from gigabit parts to newer multi-gigabit versions. The Intel driver adds features such as advanced offloads and wake-on-LAN and can resolve intermittent link issues that a generic driver leaves unaddressed. On a prebuilt system the OEM build matched to the firmware is the safer starting point.
Family profile
- Reference coverage
- Varies by exact adapter, system or board model, package, and release; verify the official support page
- Hardware category
- Network & Wi-Fi
- Manufacturer
- Intel
- Related families listed
- 15 in this category, 22 elsewhere from Intel
This coverage label describes releases discussed by this publication, not certified compatibility. Confirm the exact device or PC model, hardware revision, current Windows release, and current package requirements on the publisher source before making a change. Windows 10 Home and Pro reached end of support on October 14, 2025. Extended security updates and other editions have separate lifecycle terms; a driver listing does not extend Windows support.
Intel Ethernet Controllers at a glance
| Detail | What it means for you |
|---|---|
| Adapter type | Wired Ethernet controller |
| Link medium | RJ45 cable, gigabit or multi-gigabit |
| Driver source | Intel or OEM build on prebuilt systems |
| Combined Bluetooth | No |
| Windows built-in support | Usually loads a working driver |
| Typical failure mode | Intermittent link on newer controllers |
How to tell this is what you have
- Listed as an Intel Ethernet Connection or Controller
- Drives the wired RJ45 port
- May be a gigabit or multi-gigabit part
Worth knowing: Wired Ethernet controllers found on many boards and laptops; OEM builds are recommended for prebuilt systems.
Device Driver Guide does not host driver files or bundle an updater. This page documents the Intel Ethernet Controllersfamily; its citations are selected from the package-source policy recorded for this family.
Device Driver Guide hosts no executables or updater tools. External citations are limited to official publisher documentation pages and are labeled before you leave this site.
Browse related families
Open the listed network & wi-fi directoryPackage path for Intel Ethernet Controllers
The family record names Intel or OEM build on prebuilt systems as the package source. Use Varies by exact adapter, system or board model, package, and Windows release; verify the official support page only as reference coverage, then check the current publisher requirements for the exact model, hardware revision, Windows release, and PC configuration. A family name alone does not establish compatibility.
Shared identification, preparation, installation, verification, and rollback procedures are maintained on the full network & wi-fi guide, rather than repeated on every family page. The citations below follow this family’s declared vendor, system-update, PC-maker, or motherboard-maker source policy.
Official sources and citations
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- Intel downloads and documentation
Intel: Use this publisher-maintained page to match the exact Intel model and operating-system release before selecting a package.
- Dell downloads and documentation
Dell: Use this publisher-maintained page to match the exact Dell model and operating-system release before selecting a package.
- HP downloads and documentation
HP: Use this publisher-maintained page to match the exact HP model and operating-system release before selecting a package.
- Lenovo downloads and documentation
Lenovo: Use this publisher-maintained page to match the exact Lenovo model and operating-system release before selecting a package.
- ASUS downloads and documentation
ASUS: Use this publisher-maintained page to match the exact ASUS model and operating-system release before selecting a package.
- Acer downloads and documentation
Acer: Use this publisher-maintained page to match the exact Acer model and operating-system release before selecting a package.
- Microsoft Surface downloads and documentation
Microsoft Surface: Use this publisher-maintained page to match the exact Microsoft Surface model and operating-system release before selecting a package.
- Windows 10 Home and Pro lifecycle
Microsoft Lifecycle: Lifecycle documentation for Windows 10 Home and Pro; separately governed editions and servicing channels can have different dates.
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Other network & wi-fi families to compare
Intel Ethernet Controllers next to the other 15 families in this category
| Family | Manufacturer | Reference coverage | How you recognize it |
|---|---|---|---|
| Intel Ethernet Controllers (this page) | Intel | Varies by exact adapter, system or board model, package, and release; verify the official support page | Listed as an Intel Ethernet Connection or Controller |
| Intel Wi-Fi (Wireless Adapter Family) | Intel | Varies by exact adapter, system or board model, package, and release; verify the official support page | Named as an Intel Wi-Fi adapter under Network adapters |
| Realtek PCIe Gigabit and 2.5G Ethernet | Realtek | Varies by exact adapter, system or board model, package, and release; verify the official support page | May appear as a Realtek PCIe GbE or 2.5GbE controller |
| Realtek Wireless LAN Adapters | Realtek | Varies by exact adapter, system or board model, package, and release; verify the official support page | Listed as a Realtek wireless or 802.11 adapter |
| AMD Wireless and Ethernet (Platform Networking) | AMD | Varies by exact adapter, system or board model, package, and release; verify the official support page | AMD identifies the platform, not necessarily the network silicon |
| Dell Network Drivers (OEM Wi-Fi and Ethernet) | Dell | Varies by exact adapter, system or board model, package, and release; verify the official support page | Located by Dell Service Tag or model |
| HP Network Drivers (OEM Wi-Fi and Ethernet) | HP | Varies by exact adapter, system or board model, package, and release; verify the official support page | Located by HP product or serial number |
| Lenovo Network Drivers (OEM Wi-Fi and Ethernet) | Lenovo | Varies by exact adapter, system or board model, package, and release; verify the official support page | Selected by Lenovo machine type |
| Microsoft Surface Wi-Fi and Ethernet | Microsoft Surface | Varies by exact adapter, system or board model, package, and release; verify the official support page | Bundled in a Surface driver and firmware package |
| ASUS Wi-Fi and Ethernet (Motherboard and Router-adjacent) | ASUS | Varies by exact adapter, system or board model, package, and release; verify the official support page | Board networking listed per ASUS model |
| MSI Motherboard Networking Package | MSI | Varies by exact adapter, system or board model, package, and release; verify the official support page | Listed per MSI board model |
| Gigabyte Motherboard Networking Package | Gigabyte | Varies by exact adapter, system or board model, package, and release; verify the official support page | Listed per Gigabyte board model |
| ASRock Motherboard Networking Package | ASRock | Varies by exact adapter, system or board model, package, and release; verify the official support page | Listed per ASRock board model |
| Acer Network Drivers (OEM Wi-Fi and Ethernet) | Acer | Varies by exact adapter, system or board model, package, and release; verify the official support page | Located by Acer model or serial number |
| Killer Networking (via PC and board makers) | Intel | Varies by exact adapter, system or board model, package, and release; verify the official support page | Branded as a Killer Wi-Fi or Ethernet adapter |
| Logitech Wireless Peripheral Networking | Logitech | Varies by exact adapter, system or board model, package, and release; verify the official support page | Uses Bluetooth or a model-specific Logitech receiver, not Wi-Fi or Ethernet |
Other Intel families in the catalog
Intel hardware documented outside network & wi-fi
| Family | Category | Reference coverage |
|---|---|---|
| Intel Smart Sound Technology (SST) | Audio & Sound | 10, 11 |
| Intel Display Audio (HDMI/DisplayPort) | Audio & Sound | 10, 11 |
| Intel Arc Graphics | Graphics & Video | 10/11 only where the current Intel package lists the GPU |
| Intel Iris Xe / UHD Graphics | Graphics & Video | 10/11 only where the selected package lists this GPU or PC model |
| Intel USB 3.x eXtensible Host Controller | USB & Thunderbolt | Modern 10/11 use the inbox xHCI driver; legacy packages vary |
| Intel Thunderbolt Controller and Software | USB & Thunderbolt | 10/11 only where listed for the exact controller or device package |
| Intel USB4 Connection Manager | USB & Thunderbolt | 11 on systems implementing native USB4 support |
| Intel Wireless Bluetooth | Bluetooth | Varies by exact radio or peripheral model, package, and release; verify the official support page |
| Intel Chipset Device Software (INF Update Utility) | Motherboard Chipset | 10 and 11 x64 where the package lists the chipset |
| Intel Management Engine Interface Driver | Motherboard Chipset | 10/11 only where listed for the exact platform package |
12 further Intel families are listed on the Intel manufacturer page.