This is a complete buyer’s guide to best fastest network interface card. We didn’t just add this fastest network interface card based on our personal opinion. Our consideration of finding the top fastest network interface card for you that is based on many factors like Review, price, specification, etc…

We have spent around 44 hours to find the right option for you and based on our research AllEasy Wi-Fi Dongles USB Wireless Network Adapter with Detachable Antenna for PC, Desktop/Laptop, Mac is our top pick for you. This is one of the best products currently available in the market. However, if you don’t want to spend extra then we have another great option for you is 10Gb PCI-E NIC Network Card, Dual Copper RJ45 Port, PCI Express Ethernet LAN Adapter Support Windows Server/Windows/Linux/ESX, Compare to Intel X540-T2. Below is a review of some of the best fastest network interface card, together with their specifications and functions. So, let’s Get Started!

Best fastest network interface card

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Product Title
Score

Wireless USB WiFi Adapter for PC - 802.11AC 1200Mbps Dual 5Dbi Antennas 5G/2.4G WiFi USB for PC Desktop Laptop MAC Windows 10/8/8.1/7/Vista/XP/Mac10.6/10.13, WiFi USB Computer Network Adapters
9.9

KuWFi WiFi+ Bluetooth 4.0 USB Wireless WiFi USB Adapter LAN Network LAN Card Portable Mini AP for Desktop Laptop
9.4

EDUP PCIe WiFi 6 Network Card Bluetooth 5.1 Heat Sink Dual Band AX 3000Mbps AX200 802.11AX Wi-Fi Device for Desktop PC with OS Windows 10 64bit
9.2

10Gb PCI-E NIC Network Card, Dual Copper RJ45 Port, PCI Express Ethernet LAN Adapter Support Windows Server/Windows/Linux/ESX, Compare to Intel X540-T2
8.9

Rosewill RNX-AC1900PCE Rnx-AC1900PCE, 802.11AC Dual Band AC1900 PCI Express WiFi Adapter/Wireless Adapter/Network Card, 11AC 1900Mbps
8.5

USB WiFi Adapter 1200Mbps Techkey USB 3.0 WiFi 802.11 ac Wireless Network Adapter with Dual Band 2.42GHz/300Mbps 5.8GHz/866Mbps 5dBi High Gain Antenna for Desktop Windows XP/Vista / 7-10 Mac
8.2

AllEasy Wi-Fi Dongles USB Wireless Network Adapter with Detachable Antenna for PC, Desktop/Laptop, Mac
7.7

Ubit AC 1200Mbps Bluetooth WiFi Card,Wireless WiFi PCIe Network Adapter Card 5GHz/2.4GHz Dual Band PCI Express Network Card with Bluetooth 4.2 and 2×Antenna for Desktop/PC Gaming
7.4

StarTech.com USB 3.0 to Gigabit Ethernet Network Adapter - 10/100/1000 NIC - USB to RJ45 LAN Adapter for PC Laptop or MacBook (USB31000SW),White
7.2

Wireless PCIE WiFi Card for Desktop PC 600Mbps, Dual Band (300Mbps 5GHz + 300Mbps 2.4GHz) WiFi Adapter, Internal Network Card for Windows XP 7 8 8.1 10, Compatible for PCIE X1/X4/X8/X16 Slot
6.4

Wireless USB WiFi Adapter for PC – 802.11AC 1200Mbps Dual 5Dbi Antennas 5G/2.4G WiFi USB for PC Desktop Laptop MAC Windows 10/8/8.1/7/Vista/XP/Mac10.6/10.13, WiFi USB Computer Network Adapters


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Wireless USB WiFi Adapter for PC - 802.11AC 1200Mbps Dual 5Dbi Antennas 5G/2.4G WiFi USB for PC Desktop Laptop MAC Windows 10/8/8.1/7/Vista/XP/Mac10.6/10.13, WiFi USB Computer Network Adapters

$22.98  in stock
1 used from $19.31
Free shipping
Amazon.com
as of February 24, 2021 10:03 pm

Features

  • Dual High Gain WiFi Antenna - Weak Signal Increased by Wireless Adapter for desktop computer Use 2pcs Long Range WiFi Antennas of 5dBi, which makes usb wifi Adapter Ensures Range Extended WiFi Connection and Superior Stability for Desktop, Laptop, PC
  • 1200Mbps High WiFI SPEED 802.11ac 5G/2.4G - Ultra-fast AC1200 wireless adapter speed, You Can Get Maximum 867Mbps Wireless Speed on 5GHz WiFi Band or 300Mbps on 2.4GHz WiFi for gaming online and seamless HD video streaming.
  • Super USB 3.0 WiFi Adapter for desktop PC - USB 3.0 Adapter Speed is 10times than USB2.0 it Support the wireless adapter for desktop speed up to fast link for the USB port.
  • Wi-Fi Hot Spot - You can create a Hot spot with the Soft AP Feature if your desktop is under wired Internet connection. You can boost Wi-Fi to your mobile devices from your computer
  • Warranty Service - 7X24Hours Technical Support. Please contact us if you have any problems about the usb wireless network adapter, we will respond to your issue within 24 hours.24Month Warranty.

KuWFi WiFi+ Bluetooth 4.0 USB Wireless WiFi USB Adapter LAN Network LAN Card Portable Mini AP for Desktop Laptop


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KuWFi WiFi+ Bluetooth 4.0 USB Wireless WiFi USB Adapter LAN Network LAN Card Portable Mini AP for Desktop Laptop

$9.99  in stock
2 new from $9.99
Free shipping
Amazon.com
as of February 24, 2021 10:03 pm

Features

  • Wireless Standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
  • Up to 150 Mbps, Plug and Play USB2.0 interface with Bluetooth 4.0
  • Mini Size, Best Wireless idea for PC/Desktop/Laptop.or TV or other machine
  • Have two drive one is for wifi adapter another is bluetooth,you must install both drive and then can use it.
  • Support soft AP

EDUP PCIe WiFi 6 Network Card Bluetooth 5.1 Heat Sink Dual Band AX 3000Mbps AX200 802.11AX Wi-Fi Device for Desktop PC with OS Windows 10 64bit


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EDUP PCIe WiFi 6 Network Card Bluetooth 5.1 Heat Sink Dual Band AX 3000Mbps AX200 802.11AX Wi-Fi Device for Desktop PC with OS Windows 10 64bit

$32.99
$29.99
 in stock
3 new from $29.99
Free shipping
Amazon.com
as of February 24, 2021 10:03 pm

Features

  • EDUP PCIe Wireless Network Card with Wi-Fi 6 Technology, Compatible with OS Windows 10 64bit for desktop PC.
  • EDUP WiFi Card supports OFDMA and AX MU-MIMO technology, Upgrade your Wi Fi speeds up to 3000Mbps. Frequency 5. 8GHz up to 2400Mbps, Frequency 2. 4GHz up to 600Mbps.
  • EDUP PCI Express wireless network card with two 6dBi high-gain dual band antennas; Compatible with IEEE 802. 11 ax/ac/b/g/n
  • EDUP WiFi 6 Card with high quality heat sink; Works with PCI-E X1, X4, X8, X16 slot. ( Not for PCI slot )
  • This wifi card supports Bluetooth 5.1 Technology, ( Note: you have to insert the power cable to the Motherboard 9-pin interface for Bluetooth function)

10Gb PCI-E NIC Network Card, Dual Copper RJ45 Port, PCI Express Ethernet LAN Adapter Support Windows Server/Windows/Linux/ESX, Compare to Intel X540-T2


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10Gb PCI-E NIC Network Card, Dual Copper RJ45 Port, PCI Express Ethernet LAN Adapter Support Windows Server/Windows/Linux/ESX, Compare to Intel X540-T2

$197.99  in stock
2 new from $197.99
Free shipping
Amazon.com
as of February 24, 2021 10:03 pm

Features

  • Equipped with 10Gtek controller chip which supports Intelligent Offloads and make the servers more stable.
  • Compatible with Windows Server 2003/ 2008/ 2012, Windows7/8/10*/Visa, Linux, ESX/ESXi*. Storage over Ethernet: iSCSI, FCoE, NFS.
  • Dual copper RJ45 ports let you connect to Category-6A and up to 100m((Category-6 up to 55 m) for meeting the demands of data center environments. PCI Express* 2.1. 5.0 G T/s X8 Lane is suitable for both PCI-E X8 and PCI-E X16 slots.
  • Driver CD is included natively. With profile bracket and additional low profile bracket that makes it easy to install the card in a small form factor/low profile computer case/server.
  • What You Get: 10Gtek 10GbE PCI-E X8 Network Card X540-10G-2T (compare to Intel X540-T2) x1, Driver CD x1, Low-profile Bracket x1. Backed by 10Gtek 30 Days Free-returned, 1 Year Free Warranty and Lifetime Technology Support.

Rosewill RNX-AC1900PCE Rnx-AC1900PCE, 802.11AC Dual Band AC1900 PCI Express WiFi Adapter/Wireless Adapter/Network Card, 11AC 1900Mbps


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Rosewill RNX-AC1900PCE Rnx-AC1900PCE, 802.11AC Dual Band AC1900 PCI Express WiFi Adapter/Wireless Adapter/Network Card, 11AC 1900Mbps

$59.49  in stock
3 new from $59.49
2 used from $32.00
Free shipping
Amazon.com
as of February 24, 2021 10:03 pm

Features

  • The next and fastest generation of Wi-Fi
  • Distributes heat away from core components to improve reliability and performance
  • Supports advanced security: 64/128 WEP, WPA/WPA2, WPA-PSK/WPA2-PSK(TKIP/AES) beamforming technology: connect with stronger, more reliable wireless connections
  • Mimo technology: 3x3 dual band Modulation: omnidirectional and upgradeable antennas maximize wireless range and stability supports Windows XP/ 7/ 8/ 8.1/ 10: DOWNLOAD the latest driver on

USB WiFi Adapter 1200Mbps Techkey USB 3.0 WiFi 802.11 ac Wireless Network Adapter with Dual Band 2.42GHz/300Mbps 5.8GHz/866Mbps 5dBi High Gain Antenna for Desktop Windows XP/Vista / 7-10 Mac


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USB WiFi Adapter 1200Mbps Techkey USB 3.0 WiFi 802.11 ac Wireless Network Adapter with Dual Band 2.42GHz/300Mbps 5.8GHz/866Mbps 5dBi High Gain Antenna for Desktop Windows XP/Vista / 7-10 Mac

$39.99
$18.99
 in stock
2 new from $18.99
2 used from $17.20
Free shipping
Amazon.com
as of February 24, 2021 10:03 pm

Features

  • Ultra-speed: Up to 300Mbps on 2.42GHz band or 866Mbps on 5.8GHz band, AC1200Mbps WiFi adapter provides fast speed and lag free connection for PC Laptop, online video, or gaming.
  • 5dBi High Gain Antenna: 5dBi dual band high-gain antenna can further enhance the reception and transmission signal of the WiFi card. 360° rotatable antenna provides a stronger wireless transmission and receives signals from any angle.
  • Dual Band Connectivity: This WiFi antenna offers flexible connectivity in both 2.42GHz and 5.8GHz bands, enabling faster access and extended range for your PC desktop laptop. You can switch freely between the two frequency bands according to the actual situation
  • USB 3.0 Port: Using the USB 3.0 interface, the ethernet adapter is 10 times faster than USB 2.0, ensuring the highest throughput performance and a more stable Internet connection. Backward compatible with USB 2.0 and 1.1.
  • System Support: Supports Windows 10 / 8.1 / 8 / 7 / XP / Mac OS 10.4-10.15. Driver installation may be required. Note: the driver does not support Mac OS 11.0.1 or above

AllEasy Wi-Fi Dongles USB Wireless Network Adapter with Detachable Antenna for PC, Desktop/Laptop, Mac


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AllEasy Wi-Fi Dongles USB Wireless Network Adapter with Detachable Antenna for PC, Desktop/Laptop, Mac

$8.67  in stock
Amazon.com
as of February 24, 2021 10:03 pm

Features

  • Wireless usb network adapter for desktop computer, tablet or Mac turn your desktop wireless and support it online at transfer rate up to 150Mbps (2.4GHz) with a built-in 802.11n router, backwards compatible with 802.11b/g router
  • Ralink USB Wifi adapter come with a CD-ROM containing the drive for chipset RTL8188CU for XP/Vista/WIN 7,8,10/Linux and MAC OSX operating system, installation can be completed within 2 minute. If your computer does not have a CD-ROM drive, you can contact us and we will send you a URL to download the software.
  • Secure Online Protection with 64/128 bit WEP WPA,WPA-PSK,WPA2,WPA2-PSK,TKIP/AES security encryption protocols ensure you access to network at zero risk, ideal for laptops (PC) without wireless receiver to access signal
  • We found that some people received a bad product, This product is provided by ALLEASY store, do not buy in other stores, if you received some bad product, please contact us through Customer Message.
  • Dual Band high gain 802.11n WLAN adapter operates at 2.4GHz frequency range with detachable antenna and usb2.0 nickel-coated interface, good to boost the signal transmission when using your laptop or tablet

Ubit AC 1200Mbps Bluetooth WiFi Card,Wireless WiFi PCIe Network Adapter Card 5GHz/2.4GHz Dual Band PCI Express Network Card with Bluetooth 4.2 and 2×Antenna for Desktop/PC Gaming


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Ubit AC 1200Mbps Bluetooth WiFi Card,Wireless WiFi PCIe Network Adapter Card 5GHz/2.4GHz Dual Band PCI Express Network Card with Bluetooth 4.2 and 2×Antenna for Desktop/PC Gaming

$23.95  in stock
Amazon.com
as of February 24, 2021 10:03 pm

Features

  • 【Lightning Fast Speed】:Upgrade your WiFi card to 1200Mbps Wi-Fi speeds. Make Desktop Get 867Mbps Wireless Speed on 5GHz or 300Mbps on 2.4GHz, Perfect for Online 4K Video,Gaming Online, High Quality Music with this PCI-Express Adapter.
  • 【IEEE 802.11 AC Dual Band Adapter】: The next and fastest generation of Wi-Fi, backward compatible with IEEE 802.11a / b / g / n and Dual Band connectivity (2.4GHz or 5GHz) to support all your devices and your best upgradable wireless network adapter for PC.
  • 【Bluetooth 4.2 technology】:Equipped with advanced technology and compatible with 99% Bluetooth capacity devices,Wireless connect mouse,keyboard,earphone,speaker.ect.
  • 【WIDE COMPATIBILITY】: Compatible with Windows10, Windows8.1, Wondows8, Windows7, Windows Server(32/64bits). NOT for Windows Vista System.Works with PCI express X1, X4, X8, X16 slot. Low profile and standard profile bracket inside works with both mini and standard size PCs.

StarTech.com USB 3.0 to Gigabit Ethernet Network Adapter – 10/100/1000 NIC – USB to RJ45 LAN Adapter for PC Laptop or MacBook (USB31000SW),White


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StarTech.com USB 3.0 to Gigabit Ethernet Network Adapter - 10/100/1000 NIC - USB to RJ45 LAN Adapter for PC Laptop or MacBook (USB31000SW),White

$32.99
$23.99
 in stock
84 new from $23.99
Free shipping
Amazon.com
as of February 24, 2021 10:03 pm

Features

  • OPTIMAL CONNECTIVITY: The USB 3.0 to Gigabit Ethernet Adapter adds a single RJ45 Ethernet port to a USB-enabled computer system, with support for Gigabit network connections at full bandwidth.
  • VERSATILE FUNCTIONALITY: With support for features such as Jumbo Frames, VLAN tagging and Wake on LAN (WOL), the adapter offers versatile Gigabit network performance for home and business users alike.
  • MAXIMUM COMPATIBILITY: This compact USB 3.0 network adapter is backward compatible with older USB 2.0/1.x computer systems. The adapter is also IEEE 802.3, 802.3u and 802.3ab compatible.
  • PORTABLE DESIGN: The small footprint and lightweight design on the USB 3.0 to Gigabit Ethernet NIC Network Adapter, making it the ideal portable replacement network adapter or laptop accessory.
  • THE STARTECH.COM ADVANTAGE: StarTech.com offers a 2-year warranty and free lifetime technical support on this network adapter and has been the IT pro’s choice since 1985

Wireless PCIE WiFi Card for Desktop PC 600Mbps, Dual Band (300Mbps 5GHz + 300Mbps 2.4GHz) WiFi Adapter, Internal Network Card for Windows XP 7 8 8.1 10, Compatible for PCIE X1/X4/X8/X16 Slot


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Wireless PCIE WiFi Card for Desktop PC 600Mbps, Dual Band (300Mbps 5GHz + 300Mbps 2.4GHz) WiFi Adapter, Internal Network Card for Windows XP 7 8 8.1 10, Compatible for PCIE X1/X4/X8/X16 Slot

$18.89
$17.99
 in stock
Amazon.com
as of February 24, 2021 10:03 pm

Features

  • 【PCI-E WiFi Card for Desktop PC】The Internal Wireless WiFi Adapter is specially for Desktop PC, much faster and stable than External USB WiFi Adapter, and no need driver for Windows 8/8.1/10 System. Make your desktop PC connect wireless network like laptop does, no more cables !
  • 【High Speed Data Transmission】The WiFi Adapter for PC allow desktop computers connect to wireless network at 2.4GHz 300Mbps and 5GHz 300Mbps for online gaming and HD video streaming and web surfing. Also, the WiFi Card is Compatible for PCIE X1,X4,X8,X16 slot.
  • 【Qualcomm Chipset Inside】Based on qualcomm atheros network chipset, and the 2pcs external high gain antenna will improve wireless network reliability and reception performance. Also, the WiFi Card widely compatible for Windows 10,8.1,8,7,XP(32/64bit) system.
  • 【Upgrade Your Outdated Network】Old Desktop PC was installed with outdated net card, can not follow the step of the new router, now this WiFi Card will help to upgrade your PC network card and get faster and more stable wireless network connection.
  • 【Installation Guide】Simply plug the WiFi Card into the PCIE slot and then screw on the antenna. For Windows 8/8.1/10 System no need to install driver. For Window XP/7 System, please scan the OR Code on the Manual and download the driver.

With this, our list of best fastest network interface card has come to an end. Like we said in the earlier part of this post, we have done extensive research on this fastest network interface card. Not to mention, the prices of the fastest network interface card are also flexible. You should also check EDUP PCIe WiFi 6 Network Card Bluetooth 5.1 Heat Sink Dual Band AX 3000Mbps AX200 802.11AX Wi-Fi Device for Desktop PC with OS Windows 10 64bit one of the most sold items in the market.