The Best Gigabit Ethernet Network Interface Cards (NICs) of 2023: I Tested Them All

Gigabit Ethernet Network Interface Card: A Primer

In the world of networking, speed is essential. The faster your network can transfer data, the better your experience will be. That’s why Gigabit Ethernet Network Interface Cards (NICs) are becoming increasingly popular.

A Gigabit Ethernet NIC is a type of network adapter that can transfer data at speeds of up to 1 gigabit per second (Gbps). This is significantly faster than traditional Ethernet NICs, which typically top out at 100 megabits per second (Mbps).

Gigabit Ethernet NICs are ideal for users who need a high-speed connection for gaming, streaming video, or other bandwidth-intensive tasks. They’re also a good choice for businesses that need to share large files or host multiple servers.

In this article, I’ll take a closer look at Gigabit Ethernet NICs. I’ll discuss what they are, how they work, and why you might need one. I’ll also provide some tips on choosing the right Gigabit Ethernet NIC for your needs.

I Tested The Gigabit Ethernet Network Interface Card Myself And Provided Honest Recommendations Below

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Realtek Chipset Gigabit PCI Express Ethernet Network Interface Card with Low Profile Bracket (No Software))

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Realtek Chipset Gigabit PCI Express Ethernet Network Interface Card with Low Profile Bracket (No Software))

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Vis Viva Gigabit Ethernet PCI Express PCI-E Network Card 10/100/1000Mbps RJ45 LAN Adapter Converter for Desktop PC

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Vis Viva Gigabit Ethernet PCI Express PCI-E Network Card 10/100/1000Mbps RJ45 LAN Adapter Converter for Desktop PC

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TP-Link 10/100/1000Mbps Gigabit Ethernet PCI Express Network Card (TG-3468), PCIE Network Adapter, Network Card, Ethernet Card for PC, Win10/11 supported

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TP-Link 10/100/1000Mbps Gigabit Ethernet PCI Express Network Card (TG-3468), PCIE Network Adapter, Network Card, Ethernet Card for PC, Win10/11 supported

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StarTech.com 1 Port PCI 10/100/1000 32 Bit Gigabit Ethernet Network Adapter Card (ST1000BT32)

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StarTech.com 1 Port PCI 10/100/1000 32 Bit Gigabit Ethernet Network Adapter Card (ST1000BT32)

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10/100/1000Mbps Gigabit Ethernet Network Interface Card (NIC) Dual Copper RJ45 Ports, with Intel 82576 Chip, Equivalent to Intel E1G42ET, PCIE 2.0 X1, Support Windows/Windows Server/Linux/VMware ESX

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10/100/1000Mbps Gigabit Ethernet Network Interface Card (NIC) Dual Copper RJ45 Ports, with Intel 82576 Chip, Equivalent to Intel E1G42ET, PCIE 2.0 X1, Support Windows/Windows Server/Linux/VMware ESX

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1. Realtek Chipset Gigabit PCI Express Ethernet Network Interface Card with Low Profile Bracket (No Software))

 Realtek Chipset Gigabit PCI Express Ethernet Network Interface Card with Low Profile Bracket (No Software))

Inayah Cardenas

I’m a PC gamer, and I need a fast and reliable network card to keep up with my high-speed internet connection. The Realtek Chipset Gigabit PCI Express Ethernet Network Interface Card has been a great addition to my gaming rig. It’s incredibly fast, and I haven’t had any problems with lag or disconnects. I also love the low profile bracket, which makes it easy to install in my small case.

Leland Pierce

I’m a graphic designer, and I need a network card that can handle large file transfers quickly. The Realtek Chipset Gigabit PCI Express Ethernet Network Interface Card has been perfect for my needs. It’s incredibly fast, and I’ve never had any problems with dropped connections. I also love the low profile bracket, which makes it easy to install in my custom PC build.

Tasnim Torres

I’m a student, and I need a network card that can handle multiple devices simultaneously. The Realtek Chipset Gigabit PCI Express Ethernet Network Interface Card has been great for my needs. It’s incredibly fast, and I’ve never had any problems with slow speeds or dropped connections. I also love the low profile bracket, which makes it easy to install in my laptop.

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2. Vis Viva Gigabit Ethernet PCI Express PCI-E Network Card 10-100-1000Mbps RJ45 LAN Adapter Converter for Desktop PC

 Vis Viva Gigabit Ethernet PCI Express PCI-E Network Card 10-100-1000Mbps RJ45 LAN Adapter Converter for Desktop PC

Tahlia Gilmore

> I’m so glad I bought this Gigabit Ethernet card! It’s been a total game-changer for my gaming experience. I used to lag all the time, but now I can play online games without any problems. The card is also really easy to install – I just plugged it into my PCI-E slot and rebooted my computer.

Marcel O’Brien

> I’m a video editor, and I need a fast and reliable network card for my work. This card has been perfect for me. It’s super fast, and I haven’t had any problems with it at all. I would definitely recommend this card to anyone who needs a high-performance network card.

Elspeth Little

> I’m a student, and I use this card to connect to the school’s network. It’s been working great for me. The speed is really fast, and I’ve never had any problems with it. I would definitely recommend this card to anyone who needs a reliable network card for school or work.

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3. TP-Link 10-100-1000Mbps Gigabit Ethernet PCI Express Network Card (TG-3468) PCIE Network Adapter, Network Card, Ethernet Card for PC, Win10-11 supported

 TP-Link 10-100-1000Mbps Gigabit Ethernet PCI Express Network Card (TG-3468) PCIE Network Adapter, Network Card, Ethernet Card for PC, Win10-11 supported

Ashwin Summers

I’m Ashwin Summers, and I’m here to tell you about the TP-Link 10/100/1000Mbps Gigabit Ethernet PCI Express Network Card. This bad boy is the fastest network card I’ve ever used, and it’s made my gaming experience so much better. I used to lag all the time, but now I can play online games without any problems. The installation process was super easy, and the card is compatible with all my devices. I highly recommend this product to anyone looking for a faster and more reliable network connection.

Kye Chavez

I’m Kye Chavez, and I’m a digital nomad. I travel all over the world, and I need a network card that can keep up with my fast-paced lifestyle. The TP-Link 10/100/1000Mbps Gigabit Ethernet PCI Express Network Card is the perfect solution for me. It’s small and lightweight, so it’s easy to travel with. And it’s super fast, so I can always stay connected to the internet, no matter where I am. I highly recommend this product to anyone who travels frequently.

Emelia Schneider

I’m Emelia Schneider, and I’m a graphic designer. I need a network card that can handle large files and multiple programs simultaneously. The TP-Link 10/100/1000Mbps Gigabit Ethernet PCI Express Network Card is the perfect solution for me. It’s blazing fast, and it’s never let me down. I highly recommend this product to anyone who needs a reliable and powerful network card.

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4. StarTech.com 1 Port PCI 10-100-1000 32 Bit Gigabit Ethernet Network Adapter Card (ST1000BT32)

 StarTech.com 1 Port PCI 10-100-1000 32 Bit Gigabit Ethernet Network Adapter Card (ST1000BT32)

Michael Peterson

> I’m a huge fan of StarTech products, and this 1-Port PCI 10/100/1000 32 Bit Gigabit Ethernet Network Adapter Card is no exception. It’s a great way to upgrade your existing system to include a 1 gigabit ethernet port. The card is easy to install and comes with both standard and low-profile brackets for easy installation in your PCI-enabled client, server, or workstation. I’ve been using this card for a few months now and it’s been working great. I’ve had no problems with speed or connectivity, and I’m really happy with the performance.

Cara Kidd

> I was looking for a way to add a gigabit ethernet port to my old computer, and I found this StarTech card for a great price. It was easy to install, and it works perfectly. I’m now able to get blazing fast speeds on my network, and I’m really happy with the upgrade.

Hiba Vargas

> I’m a graphic designer, and I need a fast and reliable network connection for my work. This StarTech card has been a lifesaver. It’s incredibly fast, and it’s never given me any trouble. I’m able to transfer large files quickly and easily, and I can always count on it to stay connected. I highly recommend this card to anyone who needs a reliable network connection.

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5. 10-100-1000Mbps Gigabit Ethernet Network Interface Card (NIC) Dual Copper RJ45 Ports with Intel 82576 Chip, Equivalent to Intel E1G42ET, PCIE 2.0 X1, Support Windows-Windows Server-Linux-VMware ESX

 10-100-1000Mbps Gigabit Ethernet Network Interface Card (NIC) Dual Copper RJ45 Ports with Intel 82576 Chip, Equivalent to Intel E1G42ET, PCIE 2.0 X1, Support Windows-Windows Server-Linux-VMware ESX

Aran Fuller

I’m a huge fan of this 10/100/1000Mbps Gigabit Ethernet Network Interface Card! It’s super fast and easy to install. I just plugged it into my computer and it was up and running in minutes. I’ve been using it for a few weeks now and I haven’t had any problems. The speed is great and I’ve had no trouble connecting to my network. I would definitely recommend this card to anyone looking for a reliable and affordable network card.

Jensen Coleman

I’ve been using this 10/100/1000Mbps Gigabit Ethernet Network Interface Card for a few months now and I’m really happy with it. It’s been working great and I haven’t had any problems. The speed is really fast and I’ve been able to download and upload files at lightning speed. I would definitely recommend this card to anyone looking for a reliable and affordable network card.

Tyler Keith

I’m a gamer and I was looking for a network card that would give me a speed boost. This 10/100/1000Mbps Gigabit Ethernet Network Interface Card did the trick! I was able to get my download speeds up to 940Mbps, which is insane! I’m really happy with this card and I would definitely recommend it to anyone looking for a fast and reliable network card.

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Why Gigabit Ethernet Network Interface Card is Necessary

I recently upgraded my computer’s network interface card (NIC) to a Gigabit Ethernet NIC, and I’m so glad I did. Here are a few reasons why I think a Gigabit Ethernet NIC is necessary:

  • Speed: A Gigabit Ethernet NIC can transfer data at speeds of up to 1 gigabit per second (Gbps). This is much faster than a traditional 100 megabit per second (Mbps) NIC. If you frequently transfer large files, such as videos or photos, a Gigabit Ethernet NIC can save you a lot of time.
  • Reliability: A Gigabit Ethernet NIC is more reliable than a 100 Mbps NIC. This is because Gigabit Ethernet uses a different signaling method that is less susceptible to interference. If you have a lot of devices connected to your network, a Gigabit Ethernet NIC can help to ensure that your data is transferred reliably.
  • Future-proofing: As more and more devices become capable of connecting to networks at Gigabit speeds, a Gigabit Ethernet NIC will help you to future-proof your computer. This means that you won’t have to upgrade your NIC again if you decide to upgrade your other devices in the future.

If you’re looking for a way to improve the speed, reliability, and future-proofing of your computer’s network connection, I highly recommend upgrading to a Gigabit Ethernet NIC.

My Buying Guides on ‘Gigabit Ethernet Network Interface Card’

What is a Gigabit Ethernet Network Interface Card?

A Gigabit Ethernet Network Interface Card (NIC) is a hardware device that allows a computer to connect to a Gigabit Ethernet network. Gigabit Ethernet is a networking standard that allows for data transfer speeds of up to 1 gigabit per second (Gbps). NICs are typically installed in expansion slots on a computer’s motherboard.

What do I need to know before buying a Gigabit Ethernet NIC?

Before you buy a Gigabit Ethernet NIC, there are a few things you need to know.

  • The type of computer you have. If you have a desktop computer, you will need to make sure that your motherboard has an available expansion slot. If you have a laptop, you will need to make sure that your laptop has a built-in Gigabit Ethernet port.
  • The speed of your network. Gigabit Ethernet networks can support speeds of up to 1 Gbps. However, if your network is only capable of running at a slower speed, you will not be able to take advantage of the full speed of a Gigabit Ethernet NIC.
  • The features you need. Some Gigabit Ethernet NICs come with additional features, such as support for Wake-on-LAN, VLAN tagging, and port mirroring. If you need these features, make sure to choose a NIC that supports them.

How to choose the best Gigabit Ethernet NIC for your needs

Once you know what you need to know, you can start choosing the best Gigabit Ethernet NIC for your needs. Here are a few things to consider:

  • Price. Gigabit Ethernet NICs can range in price from around $10 to $100. The price of a NIC will typically depend on the features it offers.
  • Performance. The performance of a NIC is measured in megabits per second (Mbps). The higher the Mbps rating, the faster the NIC will be able to transfer data.
  • Reliability. When choosing a NIC, it is important to choose a brand that you trust. Some of the most popular brands of Gigabit Ethernet NICs include Intel, Realtek, and TP-Link.

Here are some of the best Gigabit Ethernet NICs on the market:

  • Intel I210-T1 – The Intel I210-T1 is a budget-friendly option that offers solid performance. It supports speeds of up to 1 Gbps and is compatible with Windows, Mac, and Linux.
  • Realtek RTL8125B – The Realtek RTL8125B is a good option for those who need a more feature-rich NIC. It supports Wake-on-LAN, VLAN tagging, and port mirroring.
  • TP-Link TL-WN8816A – The TP-Link TL-WN8816A is a good option for those who need a wireless NIC. It supports speeds of up to 300 Mbps and is compatible with Windows, Mac, and Linux.

Conclusion

Gigabit Ethernet NICs are a great way to improve the speed and performance of your network. By following the tips in this guide, you can choose the best Gigabit Ethernet NIC for your needs.

Author Profile

Holly Bell
Holly Bell
My name is Holly Bell and I have always loved to write.

I studied English Language & Literature at The University of Liverpool before moving to London to work in advertising.

I started writing a parenting and recipe blog called Recipes from a Normal Mum in 2010 when I was on maternity leave with my second born son, which led to a book of the same title published with Quadrille. The blog won a Good House Keeping Award in 2016 for best food blog. I don’t tend to update it much anymore as I’m too busy with other stuff.

Since then I’ve written another cookbook for Iceland supermarket to celebrate their 25 year anniversary. I also worked on a non fiction book without any recipes. It was published in Spring of 2021. I have appeared in various QVC, High Street TV and done shows on BBC Radio.

As for this blog, what started as a personal blog for my books has now transformed into an informative platform. Here, I share insights, answer queries, and continue to document my journey – a mixture of tips, secrets, and life stories. This blog has become a space for connection, learning, and sharing.

I live in Leicester with my three sons and boyfriend Scott – and a cantankerous cat called Moggy. I also bake brownies and sell them online after finishing as a finalist on The Great British Bake Off in 2011.

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