DealNews - Best Buy Computer Networking Equipment Deals

Netgear Nighthawk A9000 Wi-Fi 7 USB 3.0 Adapter for $100

Tue, 18 Aug 2026 23:29:48 -0400

Handy for streaming or gaming on a desktop that lacks built-in Wi-Fi 7, since it plugs into any USB 3.0 port to add the faster standard without opening the case; it's currently priced at its $100 list, so no discount right now. Buy Now at Best Buy

Features

Wi-Fi 7 wireless connectivity
6GHz frequency band support
Windows 11 operating system required
Compact adapter dimensions 3.66 x 1.24 x 0.57 in
Includes desktop charging cradle

Netgear Powerline 2000 Adapter with Extra Outlet for $120

Fri, 14 Aug 2026 23:21:55 -0400

A solid pick for extending reliable wired internet to rooms where WiFi struggles, using your home's electrical wiring instead of running new cables, and the built-in extra outlet means you don't lose a plug to use it. It's currently priced at $120, matching the standard list price with no current discount. Buy Now at Best Buy

Features

Gigabit wired network speeds
Converts electrical outlets into internet access
Pass-through power outlet preserves plug availability
Plug-and-play installation for any room
Model: Powerline 2000

OhSnap MCON Key Cast 4K 60Hz HDMI USB-C Video Adapter for $35

Thu, 13 Aug 2026 23:26:59 -0400

A compact adapter that lets you connect a USB-C device to a 4K 60Hz HDMI display, which covers most modern TVs and monitors, at the standard $35 list price with no discount applied. Buy Now at Best Buy

Features

4K at 60Hz resolution support
Plug-and-play screen casting
Compact pocket-sized design
Detachable keyring attachment

iPort Connect PoE+ and Network Adapter for $200

Fri, 07 Aug 2026 22:49:08 -0400

This adapter lets you power and network-connect an iPad through a single Ethernet cable using Power over Ethernet, which is useful for fixed installations like conference rooms, kiosks, or digital signage setups where running a separate power line isn't practical. At $200, it's at its list price with no discount. Buy Now at Best Buy

Features

Enables hardwired PoE+ data and power
Eliminates Wi-Fi connection dropouts
Provides secure direct network connectivity
Maintains constant iPad charging
Compatible with CONNECT and CONNECT PRO products

Insignia Bluetooth 5.0 USB Adapter for $15

Fri, 07 Aug 2026 22:09:24 -0400

A small plug-in adapter that adds Bluetooth 5.0 to any desktop or laptop that doesn't have it built in, useful if you want to connect wireless headphones, speakers, or peripherals without buying a new machine. At $15, there's no discount from the list price, but it's one of the more affordable options for adding Bluetooth to an older PC. Buy Now at Best Buy

Features

Bluetooth 5.0 wireless connectivity
Data speeds up to 2Mbps
Low power energy mode preserves battery life
Compact plug-and-play USB design
Model: NS-PA3BT5A2B22

Insignia USB to Ethernet Adapter for $20

Thu, 06 Aug 2026 22:51:16 -0400

Handy for laptops and desktops that lack a built-in Ethernet port, this adapter lets you connect to a wired network over USB, and it's currently at its standard $20 price with no discount applied. Buy Now at Best Buy

Features

1 Gbps wired internet speeds
Plug and play design
Automatic driver installation
Connects computers to wired networks

Insignia USB to HDMI Adapter for $40

Thu, 06 Aug 2026 22:51:09 -0400

Useful if your laptop has a spare USB port but no HDMI output and you need to connect it to a monitor or TV, at $10 off the $50 list price. Buy Now at Best Buy

Features

Mirror or extend display to secondary monitor
4K resolution support
USB 3.0 high-speed data transfer
Hassle-free online driver installation
Compatible with HDMI-enabled monitors