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White rectangular WiFi 6 extender with two adjustable external antennas and a gigabit Ethernet port

TP-Link

TP-Link RE705X AX3000 wireless range extender

SKU CH-S4M1-1Q860

A dual-band WiFi 6 range extender with two external antennas and a gigabit Ethernet port

  • Port count1 × 10/100/1000M
  • Radio bands2.4 GHz / 5.0 GHz
  • Security featuresWEP, WPA, WPA2, WPA3
  • Antenna configuration2 External Antennas
  • Transmit powerCE: 2.4 GHz <=16dBm, 5 GHz <=21dBm
  • Receiving sensitivity5 GHz: 11a 6 Mbit/s:-97dBm 11a 54 Mbit/s:-78dBm 11ax HE20 MC
  • Dual-band WiFi 6 covers 2.4 GHz and 5.0 GHz
  • Two external antennas improve signal reach and stability
  • Gigabit Ethernet port enables wired backhaul or device connection
  • WPA3 support adds modern encryption for safer traffic
  • Compact 3.82" x 1.81" x 6.22" design fits any wall outlet

AX3000 dual-band WiFi 6 extender

The TP-Link RE705X is a new wireless range extender that operates on 2.4 GHz and 5.0 GHz bands with WiFi 6 support. It is designed for home users who need to expand an existing network without running cables.

Two external antennas and a Gigabit port

Two adjustable external antennas shape the extended signal for better reach through walls. The single 10/100/1000M Ethernet port lets a wired device such as a smart TV or game console join the extended network at full wired speed.

Check router compatibility and outlet placement

Your main router must broadcast on 2.4 GHz or 5.0 GHz with WEP, WPA, WPA2 or WPA3 security for the extender to connect. You will need a free mains socket within range of the router signal and a browser such as Internet Explorer 11, Firefox 12.0, Chrome 20.0 or Safari 4.0 for the initial setup.

How it compares

Measured against everything we stock in Wi-Fi Range Extenders & Bridges, at today’s prices. Recalculated every night.

Price $153.99
Pricier than about 90% of the 92 comparable items (median $61.99).

Specifications

Product
Brand nameTP-Link
Model nameRE705X
Connectivity
Radio bands2.4 GHz / 5.0 GHz
Antenna configuration2 External Antennas
Ports & slots
Port count1 × 10/100/1000M
Power
Transmit powerCE: 2.4 GHz <=16dBm, 5 GHz <=21dBm
Size & build
Product dimensions3.82 in × 1.81 in × 6.22 in
In the box
In the boxWi-Fi Range Extender RE705X
Quick Installation Guide
More details
Security featuresWEP, WPA, WPA2, WPA3
Control buttonsWPS Button, Reset Button

Questions about this item

Do the two external antennas on the RE705X ever need replacing?

The RE705X uses two fixed external antennas that are not user-replaceable; no antenna maintenance is required.

What throughput limit appears first on the 10/100/1000M Ethernet port during sustained transfers?

The single Gigabit Ethernet port caps wired throughput at 1000 Mbps, so that port becomes the bottleneck before the wireless radios.

How much heat does the RE705X produce when it runs all day?

The extender draws modest power with transmit levels of 2.4 GHz at 16 dBm and 5 GHz at 21 dBm, so heat output stays low during continuous operation.

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