Network Adapters

Network Adapters

Browse network adapters at RightTech Store to connect a compatible computer to your network. Choose a wireless adapter for WiFi or an Ethernet adapter for a wired connection.

A network adapter can add a connection your computer does not have. It can also replace a faulty built-in connection. Check your device’s ports and system support before buying.

USB WiFi Adapters for Computers and Laptops

A USB WiFi adapter lets a supported computer join a wireless network. It plugs into a USB port, so you do not need to open the computer.

A small adapter takes up little space. A model with an adjustable antenna gives you more choice over antenna position.

Check the supported operating system and WiFi standard. Some adapters need driver software before they can connect.

USB to Ethernet Adapters

A USB to Ethernet adapter adds a wired network port to your computer. It is useful for laptops that do not have an Ethernet socket.

Plug the adapter into a supported USB port. Then connect an Ethernet cable between the adapter and your router or network switch.

Check whether the adapter has a USB-A or USB-C plug. Also, confirm whether an Ethernet cable comes in the box.

USB-C Ethernet Adapters

A USB-C Ethernet adapter fits a supported USB-C port. It can be a useful option for slim laptops with fewer built-in ports.

Not every adapter works with every USB-C device. Read the supported device and system details before choosing.

Gigabit Ethernet Adapters

A Gigabit Ethernet adapter supports a wired link of up to 1,000 Mbps. Your router, cable, and device must also support the connection speed.

The listed speed is not a promise of faster internet. Your internet plan and other network limits still apply.

PCIe Network Cards for Desktop PCs

A PCIe network card fits into a slot inside a desktop computer. Depending on the model, it can add WiFi or an Ethernet connection.

Check for a suitable free slot before buying. The card must also fit your computer case and support your operating system.

Planning other PC upgrades? Explore gaming hardware and check that each part works with your setup.

Wired or Wireless: Which Should You Choose?

WiFi lets you connect without running a network cable across the room. It can suit spaces where a cable is hard to place.

Ethernet provides a direct cable connection to your network. It can help when nearby wireless signals cause an unstable connection.

Choose based on your room and daily tasks. For video calls, you can also browse webcams and VoIP equipment for your meeting setup.

How to Choose the Right Network Adapter

Start with your computer model and the connection you need. Then compare these details:

• Port type: Check for USB-A, USB-C, or a suitable PCIe slot.
• System support: Confirm support for your operating system version.
• Network type: Choose WiFi or wired Ethernet.
• Speed: Match the adapter to your router and daily needs.
• Setup: Check whether you need to install a driver.
• Box contents: Look for cables, antennas, or brackets you may need.

If you are fixing a laptop, first check whether the problem comes from its network connection. For other repairs, browse laptop replacement parts.

Working on a small computer project? Explore single board computers and check the board’s adapter support.

Visit the RightTech Store shop to explore more products for your computer setup.

Frequently Asked Questions

What does a network adapter do?

A network adapter connects a device to a network. It may use WiFi or an Ethernet cable, depending on the model.

Does a WiFi adapter provide internet by itself?

No. It connects your computer to an existing WiFi network. That network needs an internet connection for you to go online.

Can I add Ethernet to a laptop without a network port?

Yes, if the laptop supports a suitable USB to Ethernet adapter. Check the USB connector and operating system requirements.

Will a new network adapter make my internet faster?

It may help if your old adapter limits the connection. It cannot increase the speed of your internet plan or fix every network issue.

Do network adapters need drivers?

Some work with drivers already on your computer. Others need software from the maker, so check the setup instructions.

Can I use a desktop PCIe network card in a laptop?

A desktop PCIe card does not fit a normal laptop expansion slot. A compatible USB adapter is often a simpler external option.

Does a WiFi adapter also add Bluetooth?

Only some models include Bluetooth. Check the product details if you need both features.