Wireless Adapters
Learn about Wireless Adapters (USB & PCIe)
Add Fast, Stable Wi-Fi to Any PC
Whether you’re upgrading a desktop or reviving a laptop, Newegg’s Wireless Adapters include plug-and-play USB dongles and high-performance PCIe cards with external antennas. Choose Wi-Fi 6/6E/7 for higher throughput, lower latency, and better efficiency on busy networks.
Popular Adapter Types
USB Wi-Fi Adapters
Best for laptops and quick installs—no case opening required. Look for USB 3.0/USB-C and compact designs for travel. Browse USB Wi-Fi adapters.
PCIe Wi-Fi Cards
Ideal for desktops and gaming rigs—bigger antennas, stronger radios, and often integrated Bluetooth. See PCIe Wi-Fi cards.
Wi-Fi 6/6E/7 Adapters
Wi-Fi 6 boosts efficiency with OFDMA and MU-MIMO; Wi-Fi 6E opens clean 6 GHz; Wi-Fi 7 adds multi-link operation and wider channels. Explore Wi-Fi 6E and Wi-Fi 7 adapters.
Before You Buy
Match adapter speed to your router—pair with a modern Wi-Fi 6/6E/7 router. Check OS/driver support, USB 3.0 availability for high-throughput dongles, and antenna placement for desktops. For the largest homes, combine with a mesh Wi-Fi system or wired backhaul to access points.
Choosing the Right Wireless Adapter
Form factor: USB for portability; PCIe for peak performance. Bands: Dual-band (2.4/5 GHz) covers most needs; 6 GHz (6E/7) reduces interference. Features: WPA3 security, Bluetooth combo, beamforming, and driver packages for Windows/macOS/Linux. Environment: Avoid USB front ports behind metal cases; use a USB extension cradle or PCIe antennas for a clear line of sight.
Accessories & Tools
Essential Accessories
- Wireless Routers – Unlock full adapter speed and new features.
- Mesh Wi-Fi Systems – Improve roaming and coverage in large homes.
- Access Points – Create strong Wi-Fi where Ethernet is available.
- Cat6/Cat6a Cables – For wired backhaul or AP connections.
- Networking Deals – Save on adapters, routers, and accessories.
Newegg Networking Tools & Promotions
FAQs
USB or PCIe—Which is better?
USB is convenient and portable; PCIe generally delivers stronger radios, better antennas, and lower latency—great for gaming desktops.
Is Wi-Fi 6E/7 worth it?
If you have a compatible router and devices, 6 GHz delivers cleaner spectrum and less congestion. Wi-Fi 7 further improves throughput and responsiveness.
Do I need external antennas?
High-gain external antennas help in challenging layouts or when the PC is under a desk. USB cradles also improve line of sight for small dongles.
How can I lower ping for gaming?
Use 5 GHz/6 GHz bands, enable QoS on your router, and position antennas away from interference. For the most stable latency, consider a wired connection to an access point.
Bestselling Wireless Adapters Reviews:
“ My laptop wireless would pick up everyone else wireless, but not my router. So as a last effort before the laptop graveyard I bout this small nano size adapter. I plugged it in added the drivers and now I have wireless again. I am so happy. ”
TP-LINK TL-WN725N Nano Wireless N150 Adapter, 150Mbps, IEEE 802.11b/g/n, WEP, WPA / WPA2, Plug & Play in Windows 10 (32 bit & 64 bit)“ Overall, I am very satisfied with my purchase of the MSI AXE5400 WiFi USB Adapter and would highly recommend it to anyone in need of a high-performance adapter. ”
MSI AXE5400 WiFi 6Tri-Band USB Adapter - WLAN up to 5400 Mbps (6Ghz, 5GHz, 2.4GHz Wireless), USB 3.2 Gen 1 Type-A, MU-MIMO, Adjustable Antenna, Beamforming, WPA3 - Wired Bracket Included