TP-Link

TP-Link EC330-G5u AC1900 Dual-Band WiFi Router

Name: TP-Link EC330-G5u AC1900 Dual-Band WiFi Router
Brand: TP-Link
SKU: EC330-G5u

Experience High-Speed Connectivity with the TP-Link AC1900 Wireless Router Upgrade your home network with the TP-Link AC1900 Wireless Dual-Band Gigabit Router. Equipped with the latest Wi-Fi standard and advanced features like Beamforming and MU-MIMO, this router delivers fast and reliable connec...

$49.99*

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*Price sourced from Amazon.com. Last updated:Oct 23, 2026.Price and availability are subject to change — details.

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Overview

Experience High-Speed Connectivity with the TP-Link AC1900 Wireless Router

Upgrade your home network with the TP-Link AC1900 Wireless Dual-Band Gigabit Router. Equipped with the latest Wi-Fi standard and advanced features like Beamforming and MU-MIMO, this router delivers fast and reliable connectivity for all your devices.

Specifications:

Wireless LAN Standard: IEEE 802.11ac
ISM Band: Yes
UNII Band: Yes
ISM Maximum Frequency: 2.40 GHz
UNII Maximum Frequency: 5 GHz
Number of Internal Antennas: 1
Total Wireless Transmission Speed: 237.50 MB/s
Number of Network (RJ-45) Ports: 4
USB: Yes
Number of Broadband (RJ-45) Ports: 1
Ethernet Technology: Gigabit Ethernet
VPN Supported: Yes
Form Factor: Desktop
Dimensions: Height: 1.4", Width: 8.5", Depth: 6.5"

Key Features

Broadband transmission technology: Ethernet

Wireless LAN Standard: IEEE 802. 11ac

Ism band: Yes

Uni band: Yes

Ism maximum Frequency: 2. 40 GHz

Specifications

Wireless LAN Standard

IEEE 802.11ac

Wireless Speed Rating

AC1900

Broadband Transmission

Ethernet

Bands Supported

Dual-Band (ISM band, Uni band)

ISM Maximum Frequency

2.40 GHz

Frequently Asked Questions

What wireless standard does the TP-Link EC330-G5u router support?

The TP-Link EC330-G5u AC1900 Dual-Band WiFi Router supports the IEEE 802.11ac wireless LAN standard.

Is this a single-band or dual-band router?

This is a dual-band WiFi router, supporting both ISM band and Uni band frequencies.

What is the maximum frequency for the ISM band on this router?

The ISM band on this router has a maximum frequency of 2.40 GHz.

Does this router support high-speed internet connections?

With its AC1900 rating and IEEE 802.11ac standard, it is designed to provide robust wireless speeds suitable for various high-speed internet activities.

What is the broadband transmission technology used?

The broadband transmission technology supported by this router is Ethernet.

Strengths & Trade-offs

👍 Pros

Supports the IEEE 802.11ac wireless LAN standard, providing faster speeds and improved efficiency for modern devices.
Utilizes dual-band technology, offering both ISM band and Uni band frequencies for versatile and less congested wireless connections.
The ISM band support with a maximum frequency of 2.40 GHz ensures broad compatibility with a wide range of devices.
The AC1900 rating suggests combined speeds of up to 1900 Mbps, suitable for demanding home networks and multiple users.
Designed by TP-Link, a recognized brand in networking, implying a standard level of reliability and ease of use.

👎 Cons

Specific speeds for each band (e.g., 2.4GHz and 5GHz) are not detailed, making it hard to assess the distribution of the AC1900 speed.
The term "Uni band" is ambiguous and its specific functionality or frequency is not clarified beyond the ISM band.
Details on the number of Ethernet ports, USB ports, or advanced features like QoS or parental controls are not provided.
Broadband transmission technology is listed as Ethernet, but specific WAN/LAN port speeds (e.g., Gigabit) are not confirmed.
There is no mention of antenna configuration (internal/external, number of antennas), which can impact wireless coverage.