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TP-Link RE403BE BE6300 Wireless Dual-Band Wi-Fi 7 Range Extender

BH #TPRE403BE • MFR #RE403BE
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TP-Link RE403BE BE6300 Wireless Dual-Band Wi-Fi 7 Range Extender
Key Features
  • Wi-Fi 7 (802.11be)
  • Up to 6452 Mb/s Total Wi-Fi Throughput
  • 2.4 GHz / 5 GHz (Dual-Band)
  • 4 x External Antennas
Eliminate dead spots from your home by plugging the TP-Link RE403BE BE6300 Wireless Dual-Band Wi-Fi 7 Range Extender into an available wall outlet. Compatible with most routers, this Wi-Fi 7 (802.11be) compatible extender supports up to 6452 Mb/s transfers over the 2.4 and 5 GHz bands with compatible devices, delivering smooth 8K video streaming and low-latency gaming experiences.
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TP-Link RE403BE Overview

Eliminate dead spots from your home by plugging the TP-Link RE403BE BE6300 Wireless Dual-Band Wi-Fi 7 Range Extender into an available wall outlet. Compatible with most routers, this Wi-Fi 7 (802.11be) compatible extender supports up to 6452 Mb/s transfers over the 2.4 and 5 GHz bands with compatible devices, delivering smooth 8K video streaming and low-latency gaming experiences.

You can pair the RE403BE with your router with a press of their respective WPS buttons. Otherwise, you can use the TP-Link Tether app or browser-based dashboard. You can use the 2.5 Gb/s Ethernet port to connect wired devices such as computers, video game consoles, and smart TVs. With EasyMesh compatibility, this range extender can operate with the same network ID (SSID) as your router to provide seamless roaming as you move from room to room.

Wi-Fi Performance
By taking advantage of the 160 MHz channels with a 4K-QAM, the four external antennas provide fast and reliable connections to compatible devices. Multi-link Operation combines multiple bands while MU-MIMO and other technologies help to optimize the signal.
Access Point Mode
You can use the RE403BE in access point mode by connecting it directly to your router, turning your wired connection into a wireless one.
Control at Your Fingertips
Set up and manage your Wi-Fi devices, including TP-Link routers and range extenders, from your Android or iOS phone with the TP-Link Tether app.
UPC: 840460601863

TP-Link RE403BE Specs

Key Specs
Wi-Fi
Wi-Fi 7 (802.11be); Dual-Band (2.4 & 5 GHz)
Throughput
6300 Mb/s Total
2.4 GHz: 688 Mb/s 
5 GHz: 5764 Mb/s
Networking I/O
1 Total Connections Supporting up to 2.5 GbE
Wireless
Wi-Fi
Wi-Fi 7 (802.11be); Dual-Band (2.4 & 5 GHz) without MU-MIMO Support
Number of Antennas
4x External
Sensitivity
-51 dBm
Transmit Power
30 dBm
Antenna Placement
External (Unspecified Connection Type)
Bluetooth
No
Performance
Throughput
6300 Mb/s Total
2.4 GHz: 688 Mb/s 
5 GHz: 5764 Mb/s 
Interface
Networking I/O
1x RJ45 2.5 GbE
Security
Wireless Security
WPA, WPA-PSK, WPA2, WPA2-PSK, WPA3
Management
Operation Modes
Access Point
Mobile App Compatible
Yes: Android & iOS
Hardware
Supported IEEE Standards
802.11a, 802.11ac, 802.11ax, 802.11b, 802.11be, 802.11g, 802.11n
Electrical
Input Power
100 to 240 VAC, 50 / 60 Hz at 0.3 A
Power Consumption
15 W
General
Certifications
FCC, RoHS
Operating Conditions
32 to 104°F / 0 to 40°C at 10 to 90% Humidity
Storage Conditions
-40 to 158°F / -40 to 70°C at 5 to 90% Humidity
Packaging Info
Package Weight
1.4 lb
Box Dimensions (LxWxH)
8 x 5.5 x 4.8"

TP-Link RE403BE Reviews

Straightforward and effective

By Andrew
Rated 4 out of 5
Date: 2026-01-28

The TP link wireless range extender was refreshingly easy to set up and generates a strong and reliable signal.

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