---
product_id: 183357839
title: "WiFi Router AC3000 Mesh Smart Internet Network Voice Control, MU-MIMO Tri Band Gigabit Gaming Mesh (DIR-3040-US)"
brand: "d-link"
price: "3566378₫"
currency: VND
in_stock: true
reviews_count: 12
category: "D Link"
url: https://www.desertcart.vn/products/183357839-wifi-router-ac3000-mesh-smart-internet-network-voice-control-mu
store_origin: VN
region: Vietnam
---

# 6 High-Gain Antennas + SmartBeam Latest Wireless Encryption AC3000 Tri-Band Speeds WiFi Router AC3000 Mesh Smart Internet Network Voice Control, MU-MIMO Tri Band Gigabit Gaming Mesh (DIR-3040-US)

**Brand:** d-link
**Price:** 3566378₫
**Availability:** ✅ In Stock

## Summary

> 🌐 Own Your Space with Next-Level WiFi Power

## Quick Answers

- **What is this?** WiFi Router AC3000 Mesh Smart Internet Network Voice Control, MU-MIMO Tri Band Gigabit Gaming Mesh (DIR-3040-US) by d-link
- **How much does it cost?** 3566378₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/183357839-wifi-router-ac3000-mesh-smart-internet-network-voice-control-mu)

## Best For

- d-link enthusiasts

## Why This Product

- Trusted d-link brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rock-Solid Security:** Protect your digital life with cutting-edge wireless encryption and advanced authentication protocols.
- • **Effortless Mesh Expansion:** Build your ultimate home network by easily adding compatible D-Link extenders for flawless coverage from bedroom to backyard.
- • **Blazing Fast Tri-Band WiFi:** Experience seamless 4K streaming and lag-free gaming with MU-MIMO AC3000 speeds that keep every device in sync.
- • **Customizable Family Control:** Set personalized internet boundaries with enhanced parental controls for each family member and device.
- • **Unrivaled Coverage Everywhere:** Six high-performance antennas combined with AC SmartBeam technology deliver powerful WiFi signals through walls and across large homes.

## Overview

The D-Link DIR-3040-US AC3000 Tri-Band WiFi Router delivers ultra-fast MU-MIMO speeds, extensive coverage via six high-gain antennas and SmartBeam tech, and robust security with the latest encryption standards. Designed for busy homes, it supports multiple devices with minimal lag, offers advanced parental controls, and easily expands into a mesh network with compatible extenders—all managed effortlessly through the D-Link app.

## Description

The D-Link Smart AC3000 High-Power Tri-Band Wi-Fi Gigabit Router packs powerful MU-MIMO Tri-Band and fast Wi-FI speeds for the whole family. Enjoy endless entertainment with buffer-free 4K video and twitch response online gaming. Six high-performance external antennas and AC SmartBeam technology deliver strong Wi-Fi to every device in your home, and voice control lets you manage your network without lifting a finger. For even greater range, D-Link Wi-Fi Mesh makes it easy build your own customized mesh network with compatible D-Link extenders. Expand your coverage from the bedroom to the kitchen and even the backyard. The router and additional mesh extenders set up in minutes and are easy to manage with the free D-Link Wi-Fi app (available on Android and iOS).

Review: Goes through two walls No trouble ! - Good WiFi, goes through two walls or from one end of the house to the other @ 50ft. Gets an excellent signal rating on my Roku device. Added bonus, doubled my WiFi speed from my old WiFi. Only operates my one device, do not know how well it works with multiple devices. Very pleased with it so far. Added note power supply is @ 46 inches.
Review: DIR-3040 Router pushing out my 433mbps that I pay for. - Nice upgrade from stock unit from charter. I have a 2 story, 2,400 sqft house. I tried to go with a mesh router before this and it was a horrible mess and couldn't get over 100 speed. After talking to tech support I returned it and got this hoping for better. And I feel like I got way way better. Sadly my phone is the only tech I have that gets the fastest wifi speed. So I used that for the speed tests. I had one night that I was getting horrible speed. But I think it was more my phone then the router. Other then that I'm getting between 150-200 speed tests. But the router is pushing out 433. The 2 pictures of the single strength is right in front of the router, and at the furthest point of the house which is also the furthest away from router. While the single strength of the wife still shows pretty good at a distance it does cut out some. And my daughters old galaxy E tablet likes to buffer some while in the same room at router. But I know it's pretty old. I did call tech support once because I felt the single was meh. I don't like sitting on the phone so used the chat. And when got to someone you could tell they were also chatting with multiple multiple people so that was a little frustrating.

## Features

- AC3000 Tri-Band WiFi Speeds - The DIR-3040 packs powerful MU-MIMO Tri-Band and fast AC3000 WiFi speeds for buffer-free 4K video streaming and twitch-responsive gaming across multiple devices at the same time.
- Extreme Range with High Gain Antennas and AC Smartbeam - Seamlessly stream video, play games, surf the web, and even voice chat with friends. Four high-performance external antennas and AC SmartBeam technology deliver stronger Wi-Fi coverage to every device in your home.
- Supports the Latest in Wireless Encryption - Encrypts your data and wireless connections with the latest standard in the industry, which includes new protocols for authenticating communications and strengthening your wireless network security.
- Set Boundaries with Enhanced Parental Controls - Create a profile for each person, then associate devices with each profile to control when and how they access the network. You can even use a profile to control internet access for shared devices, like game consoles and smart TVs.
- More Processing Power - A powerful dual-core processor sits at the heart of your router, accelerating every thread and application with strong performance throughout your network.
- D-Link WiFi Mesh - Expand your coverage from the bedroom to the kitchen and even the backyard. D-Link Wi-Fi Mesh makes it easy to mix-and-match with compatible D-Link extenders for your own customized mesh network.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084H5SC9G |
| Best Sellers Rank | #31,229 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #900 in Computer Routers |
| Brand | D-Link |
| Color | Gray |
| Customer Reviews | 3.9 3.9 out of 5 stars (432) |
| Date First Available | February 4, 2020 |
| Item Dimensions LxWxH | 7.8 x 8.5 x 2 inches |
| Item Weight | 1.5 pounds |
| Item model number | DIR-3040-US |
| Manufacturer | D-Link Systems, Inc. |
| Number of USB 2.0 Ports | 1 |
| Number of USB 3.0 Ports | 1 |
| Operating System | RouterOS |
| Product Dimensions | 7.8 x 8.5 x 2 inches |
| Series | DIR-3040-US |
| Wireless Type | 802.11ac, 802.11b, 802.11g, 802.11n |

## Product Details

- **Brand:** D-Link
- **Color:** Gray
- **Compatible Devices:** Smartphone
- **Connectivity Technology:** Ethernet, Wi-Fi
- **Frequency Band Class:** Tri-Band
- **Included Components:** 1x Router, 1x Power Adapter, 1x Cat 5E Cable, 1x QIG, 1x QIC, 1x Voice Assistant Guide
- **Model Name:** DIR-3040-US
- **Recommended Uses For Product:** Security
- **Special Feature:** WPS
- **Wireless Communication Standard:** 802.11ac, 802.11b, 802.11g, 802.11n

## Images

![WiFi Router AC3000 Mesh Smart Internet Network Voice Control, MU-MIMO Tri Band Gigabit Gaming Mesh (DIR-3040-US) - Image 1](https://m.media-amazon.com/images/I/616eWZFYapS.jpg)

## Questions & Answers

**Q: Will this work with the dir-867 as a wireless bridge? i need to connect some lan devices in another part of the house. dir-867 is the isp gateway.**
A: No, it will not. it does not have a client or extender mode.

**Q: What internet providers does this support?**
A: Hi,

This router should work with all internet providers as long as there is a modem.

Hope this helped!

**Q: How many devices can i connect to thid router via wifi at the same time?**
A: as many as you like, I have about 25 connected at mine

**Q: Is this a secure network?**
A: D Links use latest encryption.. So yes..Again secure network all depends on password you use.. Very good secure router..

## Customer Reviews

### ⭐⭐⭐⭐⭐ Goes through two walls No trouble !
*by T***W on December 17, 2020*

Good WiFi, goes through two walls or from one end of the house to the other @ 50ft. Gets an excellent signal rating on my Roku device. Added bonus, doubled my WiFi speed from my old WiFi. Only operates my one device, do not know how well it works with multiple devices. Very pleased with it so far. Added note power supply is @ 46 inches.

### ⭐⭐⭐⭐⭐ DIR-3040 Router pushing out my 433mbps that I pay for.
*by L***N on August 13, 2020*

Nice upgrade from stock unit from charter. I have a 2 story, 2,400 sqft house. I tried to go with a mesh router before this and it was a horrible mess and couldn't get over 100 speed. After talking to tech support I returned it and got this hoping for better. And I feel like I got way way better. Sadly my phone is the only tech I have that gets the fastest wifi speed. So I used that for the speed tests. I had one night that I was getting horrible speed. But I think it was more my phone then the router. Other then that I'm getting between 150-200 speed tests. But the router is pushing out 433. The 2 pictures of the single strength is right in front of the router, and at the furthest point of the house which is also the furthest away from router. While the single strength of the wife still shows pretty good at a distance it does cut out some. And my daughters old galaxy E tablet likes to buffer some while in the same room at router. But I know it's pretty old. I did call tech support once because I felt the single was meh. I don't like sitting on the phone so used the chat. And when got to someone you could tell they were also chatting with multiple multiple people so that was a little frustrating.

### ⭐ This router is in a state of total mess
*by K***O on November 10, 2020*

After being a loyal Asus router customer for many years, I thought I should try other brands to see if grass is greener on the other side.... so I got this D-link DIR-3040 plus two of their mesh units to extend wifi oh boy, BIG MISTAKE, where do I begin, I've only had this D-link setup for 6 months, and have encountered the following issues: 1. in router admin panel, connected device page is totally inaccurate, half of my devices don't even show up. 2. I'm running two d-link "mesh" units with this router, after a router reboot, you often have to reboot each of the mesh units as well, what a PITA 3. after a reboot, on most of my devices wifi will stop working until you do a "forget" and re-connect cycle 4. wifi unstable, drops connection all the time, and just randomly stop working 5. for some reason network shares randomly stop working, can not see the share even on same network. Didn't have this issue with my old Asus router. 6. no firmware support, man I didn't know how good Asus's firmware support was until I started using this D-link, the firmware support is non-existent, D-link just don't fix things, even with this relatively new product. Asus pushed an update to my FIVE YEAR OLD Asus router. To D-link's credit, at least they didn't mess up wired connection, wired Ethernet connection is rock solid stable and fast. But nearly all of the WIFI related functions are a mess, nearly unusable.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-27*