Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content
Skip to contentGo to Product Search

Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Main Content
Categories & Filters
Best Buy

/

computer accessories & peripherals

/

cables & connectors

/

ethernet cables

Powerline Wifi Adapter

If you have powerline networking in your home, you can use a powerline adapter to add wireless networking. This is a great way to add a Wi-Fi network in an existing room, or to create a new one in an area that doesn't have any other wired Internet connection. Browse the top-ranked list of powerline Wi-Fi adapters below along with associated reviews and opinions. 

Read More
Results
Main Results

  1. TP-Link - Powerline AV600 Nano Adapter Starter Kit - White

    SKU: J36QCQVJ8X

    Product Description

    A white nano adapter kit that transforms powerlines into a secure, high-speed network up to 600 Mbps.
    See all Ethernet Cables
    Your price for this item is $59.99

  2. Alfa - AC1900 Dual Band USB WiFi Adapter, 1900 Mbps, 4x Antennas, TAA Compliant - Black

    SKU: C3F72LK6LY

    Product Description

    A black dual-band USB WiFi adapter with four antennas delivers up to 1900 Mbps and TAA compliance.
    See all TV Antennas
    Your price for this item is $69.99

  3. ASUS - MA-25 2.5Gbps Ethernet over Coax MoCA Adapter (1-pack) - Black

    SKU: JJG7VT9223

    Product Description

    A black MoCA adapter delivering up to 2.5Gbps Ethernet speeds over existing coaxial wiring.
    See all Ethernet Cables
    Your price for this item is $79.99
1-18 of 176 items
0 items

Best Sellers

Related Pages

Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada

In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.