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Features
Linksys AC1200 BOOST Eliminate Deadzones

ELIMINATE DEAD ZONES AND BOOST WI-FI UP TO 7,500 SQUARE FEET**

Easily expand your home Wi-Fi to enjoy uninterrupted streaming, smooth online gaming, and more with the Certified Refurbished Linksys AC1200 BOOST EX Wi-Fi Range Extender (RE6400-RM). The AC1200 BOOST EX extends your existing Wi-Fi range up to 7,500 square feet** so you can enjoy a stronger Wi-Fi signal--even outdoors.

WORKS WITH ALL Wi-Fi ROUTERS

The Certified Refurbished AC1200 BOOST EX is compatible with all Wi-Fi routers, including your existing unit or those from service providers. There's no need to modify your router's settings when installing the extender--you won't have to touch your router at all.


Linksys AC1200 BOOST Easy Setup

EASY SETUP OPTIONS FOR OPTIMAL PLACEMENT

Two simple ways to setup:

  • Simply press the Push Button Connect feature on the AC1200 BOOST EX to automatically sync it to your router.
  • Simple setup from a smartphone, tablet, or laptop.

Find the optimal location for the range extender using Spot Finder Technology.

  • If placed too far from an existing router, a range extender may not expand Wi-Fi or Wi-Fi may be spotty. Spot Finder helps ensure your Linksys range extender is in the right spot.

Linksys AC1200 BOOST Dual Bands

STRENGTHENS WI-FI CONNECTION WITH DUAL BANDS

Stream movies, play games online, and browse the Web without interruptions thanks to quick data transfer speeds of up to N300 + AC867 Mbps*. The range extender features dual bands and can also focus the Wi-Fi signal directly to your connected devices for optimal performance, thanks to Beamforming Technology.


Linksys AC1200 BOOST Crossband Technology

Cross-Band Technology Maximizes Wi-Fi

Cross-Band Technology allows information to be obtained on one band and transmitted on the other, resulting in reduced dropped data packets, faster media transfer speeds, and a stronger, more consistent signal throughout your home.


GIGABIT ETHERNET PORT

WIRED CONNECTION WITH GIGABIT ETHERNET PORT

Connect a wired device such as a gaming console, Blu-ray player, Smart TV, or streaming player to your Wi-Fi network. The extender's Gigabit Ethernet port provides data transfer speeds 10x faster than a Fast Ethernet port.


Refurbished Icon

The Benefits of Buying Refurbished

  • Good for the environment. Good for your wallet. Most refurbished products are just customer returns, and don't require as much material or as many new parts as a new product. That means you can have a high-quality product for less money, and a smaller environmental impact.
  • Fully certified for peace of mind. Products are fully tested, with the latest firmware, and certified by Linksys technicians before they get to your door. We ensure any minor cosmetic blemishes do not affect the product's performance or overall design integrity.
  • 90-day warranty and support. If you need help with your product, we've got you covered. Simply contact support within 90 days of purchase for assistance.
Technical Specs
  • Wi-Fi Technology:
    802.11ac
  • Key Features:
    • Works with Any Router
    • Cross-Band Technology
    • Dual-Band
    • Beamforming Technology
    • Gigabit Ports
  • Wi-Fi Speed:
    AC1200 (N300 + AC867)
  • Wi-Fi Bands:
    2.4 and 5GHz
  • Wi-Fi Range:
    7500 sq. ft.
  • Number of Ethernet Ports:
    One(1) Gigabit Ethernet port (10/100/1000 Mbps)
  • Easy Setup:
    • CD-Less setup
    • Setup from mobile devices
    • Push and connect using Wi-Fi Protected set-up (WPS)
  • Minimum System Requirements:
    Connected devices need Ethernet connectivity and Ethernet cables
  • Physical Specifications :
    121 x 87 x 60 mm
  • Dimensions (LxWxH):
    121 x 87 x 60 mm
  • Security Features:
    • WPA/WPA2
    • 128 bit AES link encryption
Support
Package Contents
  • Linksys AC1200 BOOST EX Wi-Fi Range Extender, RE6400-RM (Certified Refurbished)
  • Quick Installation Guide
  • Regulatory Information
*Maximum performance derived from IEEE Standard 802.11 specification. Actual performance can vary, including lower wireless network capacity, data throughput rate, range, and coverage. Performance depends on many factors, conditions, and variables, including distance from the access point, volume of network traffic, building materials and construction, operating system used, mix of wireless products used, interference, and other adverse conditions.
**Range specifications are based on performance test results under normal use case conditions. Actual ranges will increase or decrease depending on wireless obstructions, operating environments, and building material. Wireless coverage claims are used only as reference and are not guaranteed as each wireless network is unique.
Push Button Connect works with devices that support Wi-Fi Protected Setup™ like Linksys Wireless-AC routers and others.
Refurbished products are mostly customer returns that meet original factory specifications. These products have been fully tested, upgraded to latest firmware, and certified by Linksys technicians via Linksys ISO certification procedures. These products may have minor cosmetic blemishes that do not impact their performance or overall product look integrity. Limited warranty and technical support period is ninety (90) days for refurbished product sold in the United States.