---
product_id: 253472805
title: "ASUS RT-AC51U Wireless-AC750 Dual-Band Router, 300 Mbps/2.4 Ghz, 433 Mbps/5 Ghz,733 Megabits Per Second - Black"
brand: "asus"
price: "€ 108.68"
currency: EUR
in_stock: true
reviews_count: 7
url: https://www.desertcart.ie/products/253472805-asus-rt-ac51u-wireless-ac750-dual-band-router-300-mbps
store_origin: IE
region: Ireland
---

# 2 high-gain antennas for wider coverage Dual-band 733 Mbps Wi-Fi USB 2.0 port for versatile sharing ASUS RT-AC51U Wireless-AC750 Dual-Band Router, 300 Mbps/2.4 Ghz, 433 Mbps/5 Ghz,733 Megabits Per Second - Black

**Brand:** asus
**Price:** € 108.68
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your Wi-Fi game with ASUS RT-AC51U — speed, coverage, and smart sharing in one sleek package!

## Quick Answers

- **What is this?** ASUS RT-AC51U Wireless-AC750 Dual-Band Router, 300 Mbps/2.4 Ghz, 433 Mbps/5 Ghz,733 Megabits Per Second - Black by asus
- **How much does it cost?** € 108.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/253472805-asus-rt-ac51u-wireless-ac750-dual-band-router-300-mbps)

## Best For

- asus enthusiasts

## Why This Product

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

## Key Features

- • **Versatile USB Sharing:** Easily connect printers, storage, or 3G/4G modems via the USB 2.0 port for ultimate flexibility.
- • **Compact & Sleek Design:** Fits effortlessly into any workspace with a slim 7.44 x 5.07 x 1.41 inch profile.
- • **Extended Coverage Power:** Two fixed high-gain antennas ensure your home or office stays connected in every corner.
- • **ASUS AiCloud Integration:** Access, sync, and stream your files on the go with the intuitive ASUS AiCloud app.
- • **Seamless Dual-Band Speed:** Enjoy combined wireless speeds up to 733 Mbps for smooth streaming and gaming.

## Overview

The ASUS RT-AC51U is a dual-band Wireless-AC750 router delivering combined speeds up to 733 Mbps with 802.11ac technology. Equipped with two high-gain antennas, it expands wireless coverage for reliable connectivity. Its USB 2.0 port supports printer and storage sharing or 3G/4G modem connections, while ASUS AiCloud app integration enables seamless file access and streaming. Compact and stylish, it’s designed for efficient home or small office networking.

## Description

Buy ASUS RT-AC51U Wireless-AC750 Dual-Band Router, 300 Mbps/2.4 Ghz, 433 Mbps/5 Ghz,733 Megabits Per Second - Black online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Very good device - Home
Review: Performance sub par - Performance on a fast internet connection is not acceptable. OpenVPN client performance is also not acceptable. Sustained throughput of VPN client is < 30mbps which is not ok. Underpowered for any serious user.

## Features

- 802 11ac dual-band wireless at up to 733 Mbps for high-performance wireless Dimensions 7 44 x 5 07 x 1 41 inch (WxDxH) inch (Without Bezel)
- Expanded wireless coverage with two fixed high-gain antennas Ports RJ45 for 10/100 BaseT for WAN x 1 RJ45 for 10/100 BaseT for LAN x 4 USB 2 0 x 1
- USB port for printer networking storage sharing or 3G/4G connections
- ASUS AiCloud app to access sync share and stream your files on the go-quickly
- Compatible with devices such as PC pad PS3 Xbox and smart TV Memory 8 MB Flash 64 MB RAM.AC Input is 110volt to 240volt and 60Hz and DC Output is 12 volt

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00XUDWDZE |
| Are Batteries Included | No |
| Brand | ASUS |
| Color | Black |
| Connectivity Type | Wi-Fi |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,977) |
| Date First Available | 27 July 2015 |
| Item Weight | 499 g |
| Item model number | Asus RT-AC51U |
| Manufacturer | ASUS |
| Operating System | ASUSWRT |
| Product Dimensions | 9 x 33 x 21 cm; 498.95 g |
| Series | RT-AC51U |
| Wireless Type | 801.11ac |

## Product Details

- **Brand:** ASUS
- **Frequency band class:** Dual-Band
- **Model name:** RT-AC51U
- **Special features:** USB Port, USB Print Server
- **Wireless communication standard:** 801.11ac

## Images

![ASUS RT-AC51U Wireless-AC750 Dual-Band Router, 300 Mbps/2.4 Ghz, 433 Mbps/5 Ghz,733 Megabits Per Second - Black - Image 1](https://m.media-amazon.com/images/I/51S9Lw1-TLL.jpg)
![ASUS RT-AC51U Wireless-AC750 Dual-Band Router, 300 Mbps/2.4 Ghz, 433 Mbps/5 Ghz,733 Megabits Per Second - Black - Image 2](https://m.media-amazon.com/images/I/61DHga+nbtL.jpg)
![ASUS RT-AC51U Wireless-AC750 Dual-Band Router, 300 Mbps/2.4 Ghz, 433 Mbps/5 Ghz,733 Megabits Per Second - Black - Image 3](https://m.media-amazon.com/images/I/61Mjk2BcVHL.jpg)
![ASUS RT-AC51U Wireless-AC750 Dual-Band Router, 300 Mbps/2.4 Ghz, 433 Mbps/5 Ghz,733 Megabits Per Second - Black - Image 4](https://m.media-amazon.com/images/I/61lKHgxraJL.jpg)
![ASUS RT-AC51U Wireless-AC750 Dual-Band Router, 300 Mbps/2.4 Ghz, 433 Mbps/5 Ghz,733 Megabits Per Second - Black - Image 5](https://m.media-amazon.com/images/I/81Yguri4Q7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good device
*by M***I on 24 April 2021*

Home

### ⭐ Performance sub par
*by M***M on 28 January 2020*

Performance on a fast internet connection is not acceptable. OpenVPN client performance is also not acceptable. Sustained throughput of VPN client is < 30mbps which is not ok. Underpowered for any serious user.

### ⭐⭐⭐⭐⭐ Review
*by N***T on 6 October 2013*

IJW... "It Just Works", this should be a new technical certification, and this router passes! Simple hookup, simple setup through your browser, and bam!!! I have a greatly increased coverage area with much higher throughputs throughout my property. Bedroom above the router was at 5Mbps, now at 32Mbps, kitchen was less than 5, now at 26. Coverage extends to the garage and back of the yard when I had no coverage at all. One bedroom was the bermuda triangle, a deadspot so bad that even my extender outside the bedroom didn't help, now my wife can use her computer there and watch Netflix on the wireless media player while on her eliptical. No need for powerline ethernet now! The web interface is well thought out and very intuitive. The only issue I had was that UPNP did not automatically open up my ports for my Go-Flex Network Attached Storage so that I can access it away from home. Rather than using a cloud service I stream my my music and movies from my Go-Flex while away from home. Router also serves as a DLNA and Itunes server and has several additional features such as cloud, USB sharing and remote downloads. I'm not using any of these, and if you are using a network attached storage device you cannot utilize with these services which seems like an oversight, only USB attached storage can serve as your Itunes storage. I like the ability to set time restrictions on my daughters devices so that she's not using them after bedtime. You can use a 3G/4G USB dongle as a backup if you lose your service provider, or if 4G is what you use primarily; I haven't tried this and am not sure of any extra costs or if you can use with a sharing plan. Either way, it's sure to pull a lot of data down on your 4G plan which can be pricey. Has QOS (Quality of Service) but you need to be familiar with it as well as what and how to configure. I LOVE being able to adjust the power settings for both bands individually, this really helped provide better coverage. The unit is good looking and comes with a stand meant to stand it vertically. I used mine backwards to provide it with a sloped profile, providing air underneath for cooling but keeping the profile low and the antennas where I wanted them. What I would improve: The ability to give MAC IDs nicknames, in several areas, such as setting static IP Addresses you can only view the MAC address. I keep two windows open when setting these so I can refer to the device name if it's displaying one or the current IP address. UPDATE 9/2/2014 - ASUS has released an update that allows you to give MAC Addresses nicknames, this makes managing devices and assigning Static IP addresses a breeze! Many thanks to ASUS for listening to their customers! I would allow the same connectivity as USB devices to Network Attached Devices such as hard drives to give them the same utility. Wifi attached printers should have the same utility as a USB attached printer, this would simplify setup for some wifi printer users. (some would say that this may be a bit superfluous but not everyone is tech savvy and getting these kind of devices set up can be a pain). UPNP should automatically configure port forwarding for other UPNP devices that need it (I had to add open and point the ports myself). QOS should be much simpler to set up, with the ASUS it's basically up to you to figure out what you need and how to configure it. Some simple questions such as "Are you a heavy internet gamer?", "Do you watch a lot of YouTube, Netflix, Hulu or other online video?", "Do you use VOIP, Skype, etc.?" and from these make the appropriate configuration; it's really not THAT hard. There are three additional Guest Networks for either band, each is highly configurable and can be time restricted for usage and access to your intranet. VPN server creates a private network to your home network from anywhere in the world at anytime. Firewall with URL, keyword and service restrictions. Various usage, system logs and network tools. IPV6 and Dual WAN ready. Have not found any user configurable settings for usage alerts or throttling based on usage (cap limits). Power user friendly, tons of advanced settings if you know what you are doing. Bottom Line: This router rocks, in terms of simplicity and just working I am VERY satisfied and would not hesitate to buy another. Easy and intuitive interface, strong coverage, high throughput. I would recommend this as a great router for home and especially for a small business. I love ASUS products and have never been let down by one yet. UPDATE 9/12/2014 - I've had this router for almost a year now, and it's still the most reliable and the best performing router I've ever had to pleasure to work with!

## Frequently Bought Together

- ASUS RT-AC51U Dual-Band Wireless AC750 Cloud Router, USB for Media Server, 3G/4G Sharing, Superfast 802.11ac Wi-Fi Router with Multifunctional USB for 3G/4G sharing, AiCloud, Black
- ASUS ZenWiFi XD5 AX3000 WiFi 6 Mesh Router (3 Pack), Coverage up to 7500 sq ft, Subscription-free Network Security, Advanced Parental Control, Instant Guard, VPN, 3-Step Easy Setup via ASUS Router App
- ASUS RP-AX58 AX3000 Dual Band WiFi 6 (802.11ax) Range Extender/AiMesh Extender AiMesh Support, Easy Setup, Multiple SSID,WiFi 6 easy set up via mobile app 3 year warranty

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/253472805-asus-rt-ac51u-wireless-ac750-dual-band-router-300-mbps](https://www.desertcart.ie/products/253472805-asus-rt-ac51u-wireless-ac750-dual-band-router-300-mbps)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-17*