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NETGEAR
NETGEAR AC1200 WiFi Range Extender - Essentials Edition (EX6120-100NAS)

NETGEAR AC1200 WiFi Range Extender - Essentials Edition (EX6120-100NAS)

Best price now

$29.99at AmazonChecked 1 h ago

40% under what the other stores charge

Compared across 6 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Best price today: $29.99 at Amazon (checked Nov 14, 2026).
  • Checked at 6 stores.

Our take on the NETGEAR AC1200 WiFi Range Extender - Essentials Edition (EX6120-100NAS)

The NETGEAR EX6120 is a wall-plug dual-band WiFi extender rated at AC1200, with two external antennas and a single Ethernet port. It repeats an existing 2.4 GHz and 5 GHz network to reach rooms the router misses, and FastLane mode dedicates one band to the router link and the other to devices for faster throughput. It also runs in Access Point mode when wired to a router. It is a simple, compact option for covering one weak room; mesh systems handle whole-home coverage and roaming better, and at AC1200 it won't match newer AX extenders on speed.

Best forFilling one weak room or floor away from the routerWired devices like a console or smart TV via the Ethernet portRenters who want a plug-in extender with no drilling or cablingSmall homes where a full mesh system is overkill
Pros
  • Dual-band AC1200 with external antennas for better reach than internal-antenna plugs
  • FastLane uses both bands for one high-speed link, good for HD streaming
  • Ethernet port lets a wired device join the WiFi network
  • Access Point mode turns a wired connection into a WiFi hotspot
  • Compact wall-plug design, no separate power brick
Cons
  • Creates a second network name unless you match the router's SSID, so devices don't roam seamlessly
  • Throughput is roughly halved on the repeated link in normal extender mode
  • AC1200 is older WiFi 5 technology; no WiFi 6 support
  • Setup and placement take trial and error to get good results

NETGEAR AC1200 WiFi Range Extender - Essentials Edition (EX6120-100NAS) prices at every store

  • PoshmarkNew

    In stock

    $50.00+ $6.49 shippingChecked 1 h ago
    Visit Poshmark
  • MercariPre-owned

    Availability unknown

    $8.00Checked 1 h ago
    Visit Mercari
  • eBayNew

    Availability unknownSold by bluehousesupply

    $24.99Checked 1 h ago
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $29.99Checked 1 h ago
    Visit Amazon
  • antonline.comNew

    Availability unknown

    $141.36Checked 1 h ago
    Visit antonline.com
  • Bionatura ShoesNew

    Availability unknown

    $403.00Checked 1 h ago
    Visit Bionatura Shoes

Store links may earn us a commission.

NETGEAR AC1200 WiFi Range Extender - Essentials Edition (EX6120-100NAS) price history

Lowest price we've seen: $24.99 on Nov 14 at eBay. Tracked across 5 stores since Nov 14.

What reviewers say

Owners generally find the EX6120 easy to set up and effective at bringing usable WiFi to a dead zone, especially with the Ethernet port and FastLane mode. Complaints center on the second network name, dropped connections, and speeds that fall well short of the router's own.

What people mention
  • SetupPraisedOwners say WPS pairing gets it running in minutes.
  • CoveragePraisedUsers report it revives WiFi in rooms the router can't reach.
  • SpeedMixedThroughput improves the signal but falls short of the AC1200 figure.
  • ReliabilityCriticisedSome owners report dropped connections that need a restart.
  • Network nameCriticisedThe extended network shows as a separate SSID, so devices don't switch automatically.
  • Ethernet portPraisedBuyers like wiring a console or TV into the extended network.

About the NETGEAR AC1200 WiFi Range Extender - Essentials Edition (EX6120-100NAS)

The NETGEAR AC1200 WiFi Range Extender plugs directly into a wall outlet to extend an existing WiFi network. It is a dual band extender with speeds up to 1200Mbps and helps reduce interference. External antennas improve WiFi coverage and speed.

FastLane Technology uses both WiFi bands to establish one high-speed connection, which suits HD streaming and gaming. The Ethernet port connects a wired device, such as a game console or smart TV, to your WiFi network.

In Access Point mode, the extender creates a WiFi hotspot from a wired Ethernet connection. It can extend WiFi to devices such as the iPhone 6, Samsung Galaxy S6, Samsung Galaxy Tab S2, and Amazon Fire TV.

Model
EX6120-100NAS (Essentials Edition)
WiFi speed
AC1200, up to 1200Mbps, dual band
Design
Wall-plug extender with external antennas
Ports
1 x Ethernet
Modes
Range extender, Access Point
Technology
FastLane Technology
Compatible devices
iPhone 6, Samsung Galaxy S6, Samsung Galaxy Tab S2, Amazon Fire TV

Questions and answers

Does it create a separate WiFi network?
Yes. By default the extender broadcasts its own network name, often the router's name with _EXT. You can set the same name and password as the router, but devices still may not switch between them smoothly.
Can I connect a wired device to it?
Yes. The single Ethernet port lets a game console, smart TV or PC join the WiFi network by cable.
What is FastLane mode?
FastLane uses one WiFi band for the link back to the router and the other for your devices, which raises speed for a single busy device such as a streaming TV.
Can it work without an existing router?
In Access Point mode, yes, if you plug it into a wired Ethernet connection. It then broadcasts WiFi from that wired source rather than repeating a wireless signal.
Will it work with any router?
It works with most standard routers regardless of brand, since it repeats the existing WiFi signal. Very old or locked-down routers may need manual setup instead of WPS.
Does it support WiFi 6?
No. It is WiFi 5 (802.11ac) dual-band hardware. WiFi 6 devices will connect but run at WiFi 5 speeds.
Where is the NETGEAR AC1200 WiFi Range Extender - Essentials Edition (EX6120-100NAS) cheapest?
At Amazon, for $29.99, 40% under what the other stores charge, as of our latest check.
Where can I buy the NETGEAR AC1200 WiFi Range Extender - Essentials Edition (EX6120-100NAS)?
6 stores we checked sell it, including Amazon, Mercari, eBay, Poshmark, antonline.com.

Stores we've priced the NETGEAR AC1200 WiFi Range Extender - Essentials Edition (EX6120-100NAS) at

  • Bionatura Shoes deals and prices

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