Wireless Type | 802.11n, 802.11b, 802.11a, 802.11g |
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ASUS DSL-AC68U AC1900 Dual-Band Wireless VDSL/ADSL 2+ Gigabit Modem Router (USB 3.0 for Media Server for Phone Line Connections - BT Infinity, YouView, TalkTalk, EE and Plusnet Fibre)
We don't know when or if this item will be back in stock.
Frequency band class | Dual-Band |
Data transfer rate | 1900 Megabits Per Second |
Brand | ASUS |
Wireless Type | 802.11n, 802.11b, 802.11a, 802.11g |
Number of ports | 5 |
About this item
- 3G/4G data sharing
- AiCloud
- Printer server. OS Support - Windows 8 , 32bit/64bit, Windows 7 , 32bit/64bit, Windows Vista , 32bit/64bit, Windows XP , 32bit/64bit, Mac OS X, Linux
- Download Master
- AiDisK
Product Information
Technical Details
Brand | ASUS |
---|---|
Item Model Number | 111905 |
Product Dimensions | 8.33 x 22 x 16 cm; 639.56 Grams |
Item Dimensions L x W x H | 8.3 x 22 x 16 centimetres |
Flash Memory Size | 128 |
Item Weight | 640 g |
Department | Default Category |
Manufacturer | Asus |
ASIN | B00O27PHGY |
Is Discontinued By Manufacturer | No |
Date First Available | 23 June 2020 |
Additional Information
Customer Reviews |
3.9 out of 5 stars |
---|---|
Best Sellers Rank |
31,170 in Computers (See Top 100 in Computers)
346 in Routers (Computers) |
Warranty & Support
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Product description
Product Description
The ASUS DSL-AC68U is the world's fastest ADSL/VDSL modem Wi-Fi router, with combined dual-band data rates of up to 1900 Mbps. On the 5GHz band, 802.11ac gives 1300 Mbps wireless data rates, while Broadcom® TurboQAM™ technology super-charges 2.4 GHz 802.11n performance from 450 Mbps to 600 Mbps with compatible devices. Compatible with ADSL2/2+, ADSL, VDSL2, fiber and cable services, the top specification completes future-proofing.
Three external antennas boost coverage to the next level, so you can enjoy lag-free gaming and streaming almost anywhere around the house. ASUS AiRadar with universal beamforming technology enhances the Wi-Fi stability and improves coverage up to 150%*. Most importantly, the universal beamforming not only works on 802.11ac clients, but also 802.11a/b/g/n clients.
Powered by dual dedicated CPUs for wired and wireless connections, the DSL-AC68U eliminates the performance drops that plague other routers with busy networks and maximizes both range and stability. So even on the busiest home networks, HD video streaming is always smooth, the latency low for online gaming and VoIP calls, and file downloads are never interrupted.
The easy-to-use ASUSWRT graphical user interface unlocks the power of the DSL-AC68U giving robust control to optimize your network for you. 30-second set-up and easy traffic management means even network newbies can enjoy its sophisticated features, while power users will love its IPv6 support, multiple wireless SSIDs and secure VPN access.
Set Contains:
Dual-band Wireless Modem Router;1 x RJ-45 cable;1 x RJ-11 cable;Support Disk;UK Power adapter;Quick start guide;Splitter
Customer reviews
Top reviews from other countries

I wanted an all-in-one replacement solution for EE's BrightBox2 modem/router. Not that their router is bad (it's not) but EE occasionally push unannounced firmware updates to the box, and the last time this happened it bricked the modem completely on the same day that O2's mobile data network went down. We were stuck in a prehistoric world completely lacking internet access.
Although I promptly received a free replacement from EE, I decided that a 3rd party modem/router combo would probably suit me better in the long term, and this Asus DSL-AC88U seemed to fit the bill. Here's what I've noticed over the last week or so (as quickly as possible):
* Before swapping your current modem/router out - find your ISP login details (not the admin login for your current router). You can usually find this on initial "welcome to your ISP" emails/documentation, in the router itself, from the ISP directly, or sometimes from Google!
* Complete the initial setup using a browser window on a PC, not from your phone. Phones generally see the setup window (on a router without internet access) as a public WiFi login, and will force close the window before completing the entire setup procedure.
* If you make it through the setup with internet access, congrats! The first thing you should do is navigate to the firmware update section, update the firmware automatically (if available) and then factory reset the router to avoid any software/configuration issues. Once this is done run through the ISP/initial setup again.
* Set a new router login/password immediately, as well as 5GHZ and 2.4GHz SSIDs and passwords.
* For the sake of stability and compatibility with some streaming/android devices I'd recommend changing the Network Key Rotation Interval to 604800, and the DCHP lease time to 604800, then setting the router to automatically reboot at a convenient weekly time (4am on a Sunday or something). This will somewhat reduce security on your network (as a new key is usually generated every hour by default rather than weekly) but does improve stability - if you're on a home network with a decent SSID password then it's a risk worth taking in my opinion.
* Being able to see all the connected devices from the router's homepage, see the connection type/strength, and rename the devices (along with an appropriate icon) is a fantastic bonus on a home network.
* WiFi strength is about as good as can be expected, it sits in the middle of a 3 bedroom, 2 story house (on the ground floor) and both 2.4GHz and 5GHz networks cover the entirety of the house (with the 2.4GHz network spanning the back garden as well).
Put simply, it's a good modem/router combo. It does require some networking knowledge to get the best out of it (and using some sort of channel scanning tool like InSSIDer to find/set the least cluttered 2.4GHz or 5GHz channels is also advised with any router, although "auto" should still work fine) but once it's set up it seems stable and has a decent signal range.
There are more advanced options like the built in firewall, malicious website blocker, device logging tools, inbuilt DLNA server via attached USB storage, Guest Network setup (with no access to your intranet devices etc) and more - but if all you're after is a stable modem/router combo for DSL/Fibre then you can do far worse than this.

Reviewed in the United Kingdom on 18 December 2018
I wanted an all-in-one replacement solution for EE's BrightBox2 modem/router. Not that their router is bad (it's not) but EE occasionally push unannounced firmware updates to the box, and the last time this happened it bricked the modem completely on the same day that O2's mobile data network went down. We were stuck in a prehistoric world completely lacking internet access.
Although I promptly received a free replacement from EE, I decided that a 3rd party modem/router combo would probably suit me better in the long term, and this Asus DSL-AC88U seemed to fit the bill. Here's what I've noticed over the last week or so (as quickly as possible):
* Before swapping your current modem/router out - find your ISP login details (not the admin login for your current router). You can usually find this on initial "welcome to your ISP" emails/documentation, in the router itself, from the ISP directly, or sometimes from Google!
* Complete the initial setup using a browser window on a PC, not from your phone. Phones generally see the setup window (on a router without internet access) as a public WiFi login, and will force close the window before completing the entire setup procedure.
* If you make it through the setup with internet access, congrats! The first thing you should do is navigate to the firmware update section, update the firmware automatically (if available) and then factory reset the router to avoid any software/configuration issues. Once this is done run through the ISP/initial setup again.
* Set a new router login/password immediately, as well as 5GHZ and 2.4GHz SSIDs and passwords.
* For the sake of stability and compatibility with some streaming/android devices I'd recommend changing the Network Key Rotation Interval to 604800, and the DCHP lease time to 604800, then setting the router to automatically reboot at a convenient weekly time (4am on a Sunday or something). This will somewhat reduce security on your network (as a new key is usually generated every hour by default rather than weekly) but does improve stability - if you're on a home network with a decent SSID password then it's a risk worth taking in my opinion.
* Being able to see all the connected devices from the router's homepage, see the connection type/strength, and rename the devices (along with an appropriate icon) is a fantastic bonus on a home network.
* WiFi strength is about as good as can be expected, it sits in the middle of a 3 bedroom, 2 story house (on the ground floor) and both 2.4GHz and 5GHz networks cover the entirety of the house (with the 2.4GHz network spanning the back garden as well).
Put simply, it's a good modem/router combo. It does require some networking knowledge to get the best out of it (and using some sort of channel scanning tool like InSSIDer to find/set the least cluttered 2.4GHz or 5GHz channels is also advised with any router, although "auto" should still work fine) but once it's set up it seems stable and has a decent signal range.
There are more advanced options like the built in firewall, malicious website blocker, device logging tools, inbuilt DLNA server via attached USB storage, Guest Network setup (with no access to your intranet devices etc) and more - but if all you're after is a stable modem/router combo for DSL/Fibre then you can do far worse than this.


This is one of those products that suffers from the attitude of 'we'll release it and finish the software as we go'. Numerous functions were simply not available when first purchased and have slowly appeared through various firmware updates but these have slowed down and it is no doubt being moved to the back of the development queue to make room for whatever the latest model is/will be.
As a functional VDSL modem, I can't say it's too bad it doesn't drop and it's reporting screens are thorough and informative.
Where I do have issues is the WiFi, it's a constant nuisance in our house with phones randomly dropping off and reconnecting only to find they have no internet connectivity meaning a manual disconnect is necessary to continue. I'm no beginner when it comes to these things believe me and after spending some time on Asustek forums it turns out I'm not alone in these issues.
All in all, I will be packing this up and selling it on to try out something else.

I purchased this router to replace my PlusNet provided Fibre (FTTC) router which needed to be rebooted at the mains at least once a month, had poor WiFi and very few features like assigning static IPs via DHCP.
When looking for a new one I instinctively looked at NetGear whose ADSL routers I used previously but when I saw the reviews for this ASUS model I took a punt on my previous good experience with ASUS graphics cards and motherboards. It came the next day by courier and straight away unplugged the OpenReach and PlusNet router from the wall and plugged in the ASUS. Went on the PC which immediately came up with the router set-up page in my browser. All I had to do was assign a new password for the router admin page and tell it my ISP was PlusNet. The router then did some magic behind the scenes and automatically filled in all the connection settings for me and then I just had to enter my PlusNet DSL user name and password. It all worked first time, including all WiFi devices after setting up the same SSID/passwords. The UI informed me of a firmware update which it applied automatically - one thing I did like about it was that it seems you do not have to reconfigure the router after an upgrade like I had to with my previous routers - the NetGear ones in particular. I hope that is the case for all future firmware upgrades.
The web-interface is very high standard, using similar UI layout schemes to their motherboard UEFI BIOS and graphics hardware applications. The features and functionality is mind-blowing when compared to the free PlusNet router I have been using for 2-3 years. Compared to the NetGear routers I have used in the past it is in a class of its own, although I have not used or seen recent NetGear routers to comment on those. Considering how "advanced" some of the features are, I did not have to use any FAQ or help page when configuring it first time around which I think shows how well designed and intuitive the UI is.
If you have a lot of visitors to your home who want WiFi you can set up more than one "Guest WiFi" networks which do not have access to the main WiFi or Ethernet connections (it looks like this can be overridden though). This saves you having to give out your main WPA key, even to family! Each one can be given a time-limit as to how long you want it to remain active for, so if you have a guest staying for one week you can set it to expire after that time etc. so you don't have to remember to go and deactivate it.
For anyone who likes statistics and graphs, this router will keep you occupied as there are graphs for bandwidth use, QoS, connection SNR and several others - there are too many to remember!
The built-in firewall has a lot of functionality as there are a few tabs in the web interface to configure everything in there.
I like the carbon-fibre like effect of this router compared to the dull cream/white plastic of the OpenReach and PlusNet routers.
At this stage I have not found any faults with it at all. If I had to criticise it would probably be the lack of wall-mounting, but this is probably due to the rear cable ports rather than base/side entry ports. This should not be a problem for most problem - I had my previous ones wall mounted, but I can easily put a small shelf to accommodate the ASUS router instead.
So in summary, I am absolutely over the moon with this router. It certainly shows the difference between paying £££'s compared to the free ones provided by most ISPs. I was even more pleased with the fact that it also replaces the horrid OpenReach box!

*** FYI FELLOW BT CUSTOMERS - If you've always used BT's Home Hubs & don't know them already, you'll probably need to contact BT for your broadband log-on username/password. (I've always known mine & it has extra characters to my original BT email for example). Otherwise, this is an excellent modem/router for use with BT Infinity (ADSL/VDSL). It's fully compatible & it works very well. ***
*** FYI IN GENERAL - 2 IMPORTANT things to do up front.
1) Download the latest firmware to your PC, (preferably before you disconnect your old HH, modem/router). Once you have everything hooked up to the ASUS router you can access it over the LAN. Apply the update from the "ADMIN" section of the router's web interface. (I had problems with the "Quick Internet Setup" wizard with the stock firmware & it just would NOT work at all & it couldn't connect, (with BT at least)!!! After the quick update, RESTART the router, then run the "Quick Internet Setup" & follow the directions. It auto configures everything for your ISP & it will then connect to the internet.
2) The router's default username/password are admin/admin!! Go to the "ADMIN" section of the web interface & assign SECURE login credentials. (You can configure the rest as you go after this). *** With that out of the way...
...As I've come to expect from ASUS in general over the last 20+ years - This is an excellent quality product overall. Despite the relatively high cost I'm VERY glad I've finally upgraded & binned the BT HH 4 I'd been stuck with until I had the spare cash. I'm very happy with the router right across the board & I've had my eye on one for a while. Other than the initial problems with the stock firmware I haven't had any further problems since. My broadband is a touch faster than the BT HH & my LAN is faster for file X-fers, etc., too. In direct comparison this router is far more configurable & more secure. Aesthetically it looks good, they've given it a quality finish. It's solidly made & everything is well laid out for ease of use. The front face has all the indicator LED's required to visually check the connection status of everything at a glance. All of the physical connections are near the base at the rear. Unfortunately, it only has the one USB 3 port but it's not a deal breaker. (I've been using an 8TB external HDD with mine which is a higher volume than the stated specs, it's quite possible that larger HDD's may also work too). The triple antennas provide fast & reliable Wi-Fi range/coverage, I have excellent Wi-Fi throughout my home without needing any additional hardware. (The "Guest Wi-Fi" is incredibly useful too, separate passwords can be configured so your guests don't need your main password. Guests can also be restricted to internet access only too & can't access any devices/shares on your LAN). There are 2 buttons on the rear to quickly reset or power off the device, & 2 buttons conveniently placed on the side for WPS, & to turn the Wi-Fi service on/off as required.
ASUS continue to issue firmware updates with software improvements & bug fixes, etc. (The router automatically checks for updates & provides a notification from the web interface). The software aspect is also very good in general. The web interface is well laid out & intuitive. Like many quality routers, once your router is fully configured you can save full backups of the settings at any time & restore them as required. Configuring the basics is very simple to do & ASUS have made the basics easy to find for users unfamiliar with configuring routers, etc. The router also has various functions for monitoring real time usage of bandwidth as a whole or separately from your wired, or wireless devices. It can also track bandwidth usage of various individual apps per device if enabled too, (if you need to keep an eye on what the kids are possibly accessing that you may have missed when setting up a device for example). In fact, they're absolutely PACKED with useful features & utilities, far too many to list here!!
Supplied in full retail packaging with a UK power adaptor, ADSL cable (RJ-11), LAN cable (RJ-45) & a splitter/filter. Also included is a quick start guide & a CD with a digital manual, & utilities. I've owned some very good Netgear & Linksys modem/routers over the years (or set them up for others too), but this is undoubtedly the absolute best I've ever owned. Exceptional!! HIGHLY RECOMMENDED. 5/5.

1. Plug Laptop into LAN port, and connect DSL line.
2. Power up router, and wait until DSL light is lit solid.
3. In browser, go to 192.168.1.1
4. Set up admin password and then follow quick setup guide.
5. Attach antennae and log in to WiFi from android smart phone.
6. Install the Asus app
7. Use the option to download firmware update to phone, and unzip the file.
8. Apply firmware update from phone. (This is really important!)
After all that's done, the app can be used to configure everything. It's easy to change SSIDS, create guest WiFi zones, alter firewall etc. There are family modes to restrict speeds etc. as well. Most changes do not require the router reboots, either. See attached screen shots which can display lots of info like download and upload use, CPU activity etc. I found the WiFi signal was improved greatly, and this was a good investment.

Reviewed in the United Kingdom on 11 October 2020
1. Plug Laptop into LAN port, and connect DSL line.
2. Power up router, and wait until DSL light is lit solid.
3. In browser, go to 192.168.1.1
4. Set up admin password and then follow quick setup guide.
5. Attach antennae and log in to WiFi from android smart phone.
6. Install the Asus app
7. Use the option to download firmware update to phone, and unzip the file.
8. Apply firmware update from phone. (This is really important!)
After all that's done, the app can be used to configure everything. It's easy to change SSIDS, create guest WiFi zones, alter firewall etc. There are family modes to restrict speeds etc. as well. Most changes do not require the router reboots, either. See attached screen shots which can display lots of info like download and upload use, CPU activity etc. I found the WiFi signal was improved greatly, and this was a good investment.






