Ubiquiti UniFi wireless Dream Machine | UDM-US, single band
Condition: Used - Very Good
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This item is eligible for return within 30 days of receipt
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Availability:
Only 6 left in stock, order soon!
Arrives
Saturday, Nov 14
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At a glance
- Condition
- Used - Very Good
- Memory
- 2 GB
- Dimensions
- 3"L x 3"W x 5"H
- Weight
- 600 g
- Color
- White
- Special Feature
- WPS
- Frequency Band Class
- Single-Band
- In the box
- Dream Machine
- Warranty
- 1 Year
- Works with
- Laptop, Personal Computer, Smartphone, Tablet
Features 5
- HighPerformance Dual Band 802. 11ac 4x4 Wave 2 AP
- Managed 4-Port Gigabit Switch
- Advanced Security Gateway with IDS/IPS and DPI
- UniFi Network Controller with Intuitive User Interface
- Powered by Fast 1. 7 GHz Quad-Core Processor
Description
The Ubiquiti UniFi Dream Machine is the easiest way to introduce UniFi to homes and businesses. The UDM includes everything you need for a small-scale wired or Wi-Fi network. It's easy to use and still offers all the benefits of UniFi for homes and businesses. Features included: High‐Performance Dual Band 802. 11ac 4x4 Wave 2 AP Managed 4-Port Gigabit Switch Advanced Security Gateway with IDS/IPS and DPI UniFi Network Controller with Intuitive User Interface Scalable Through Additional UniFi Devices Connected to LAN Powered by Fast 1. 7 GHz Quad-Core Processor
Specs 38
| Brand | Ubiquiti Networks |
|---|---|
| Model Name | Dream Machine |
| Special Feature | WPS |
| Frequency Band Class | Single-Band |
| Wireless Communication Standard | 802.11ac, 802.11ax, 802.11b, 802.11g, 802.11n |
| Recommended Uses For Product | Security |
| Connectivity Technology | wireless |
| Color | White |
| Other Special Features of the Product | WPS |
| Wireless Compability | 802.11ac, 802.11ax, 802.11b, 802.11g, 802.11n |
| Antenna Location | Security |
| Antenna Type | Internal |
| Operating System | Unifi OS |
| Security Protocol | WPA2 |
| Number of Ports | 4 |
| Control Method | App |
| Data Transfer Rate | 1 Gbps |
| LAN Port Bandwidth | 1 Gbps |
| Maximum Upstream Data Transfer Rate | 866 Mbps |
| RAM Memory Installed | 2 GB |
| Number of Antennas | 1 |
| Router Firewall Security Level | High |
| Wi-Fi Generation | Wi-Fi 5 |
| Router Network Type | wireless router |
| Connectivity Protocol | Wi-Fi |
| Controller Type | Switch |
| Coverage | Typical single-band router coverage |
| Frequency | 1.7 GHz |
| Built-In Media | Dream Machine |
| Model Number | UDM -US |
| Unit Count | 1 Count |
| UPC | 817882025942 |
| Number of Items | 1 |
| Global Trade Identification Number | 42 |
| Manufacturer | Ubiquiti Networks |
| Mfr Part Number | UDM -US |
| Item Weight | 600 g |
| Item Dimensions L x W x H | 3"L x 3"W x 5"H |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Nov 14
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Easy To Hook Up! Best Thing I Ever Bought!
Style: UniFi Dream Machine
My xfinity Router WiFi advertised it could handle over One Hundred Devices! I constantly lost my Sonos, Ring and Computer Connections! This WiFi Router worked seamlessly during the switch over! The Best Purchase I ever made! It’s handling everything we throw out it. Great Router. I did use Chat GPT to find it, and Chat GPT helped me with the switch over! Super Easy! The Xfinity Wi-Fi router said it could handle over 100 devices, which is a flat out lie after 10 days the Xfinity router would start dumping everything. I had my cameras, my Sonos, music or phones it was getting ridiculous. I made the Xfinity router a bridge and hooked it into a dream machine. What a difference nothing is popping out were popping off the Wi-Fi. It’s great.!!
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Reviewed in the United States on April 14, 2026 by Buzzman
A reliable local network right out of the box
Style: UniFi Dream Machine
I will update this review if there are problems later on... I bought this router after being disenchanted with a series of consumer-grade wireless routers. They all worked fine - for the first several months. I last used a Netgear 6400v2 and have an attached USB-3 drive which I used for backups of my computers and to store media files for my Plex server. Then, like all it's predecessors, it started disconnecting from the internet and not even letting me log in to the router. The attached drive became unreachable at times. These problems were separate and unpredictable. I got sick of my wife calling me to tell me that there was no internet. Ubiquiti makes enterprise-grade networking devices. They have really just entered the consumer (or "prosumer") market with the Dream Machine. I had high hopes for this and have been really happy with the setup and deployment so far. The wireless access point is strong enough to not need any satellite access points in my house. All my devices are getting strong wireless signals. I converted my old router to a switch, and now use it just to connect the network drive to the LAN. It seems to be up for that task so far - saving me the expense of a NAS device. The configuration controller program is very flexible and secure. You can turn on 2-factor authentication (via Google authenticator on your phone) which will lock out anyone trying to access the network controller even if they know the password. It works fine in it's default setting, but allows you to make many customizations including combining the 2.4 and 5 Ghz wireless networks into a single SSID. This allows new and old wireless clients to talk on the same network. At Ubiquiti's advice, I bought a good power conditioner to protect my networking equipment from voltage irregularities (Furman PST-8D) , and also lightning shielded the lot of it with L-Com grounded surge protectors. Edit June 27, 2020: It's still all good. ZERO down time. I have never needed to reset it. It maintains consistent connections with wired and wireless clients. Easy to assign fixed IP addresses and port forwarding. This thing is like a toaster - it just does what it is supposed to do without needing any hand-holding. Don't hesitate to buy it.
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Reviewed in the United States on December 15, 2019 by Jeffrey Lyon
Lives up to its name
Style: UniFi Dream Machine
I have been battling wifi issues for years, with my old wrt1900acs, it was good but never great. As more and more were added the router seemed to choke, and every device would be connected but not able to access the internet. I bought and returned 2 other wireless systems that failed to perform before the Dream Machine. The first was a $450 netgear orbi mesh system that promised huge coverage and high speeds, it did neither the second was a newer Linksys that somehow had worse range than the old wrt I had. After reading reviews online saying the UDM was the ultimate and overkill for home users I figured it was worth a try, and simply put I have great speeds and coverage that is well beyond anything I have had before. I have always had a bit of a bias against routers that do not have external antennas and expected this one to be a letdown for coverage when the two previous Linksys devices had huge antennas and couldnt get the job done. I was way off. The UDM went well above and beyond my expectations. It is overkill for a home environment unless you really like seeing absolutely everything that is going on, what devices are doing the most, and what they are connecting to, it gives a deep dive. However, its setup is simpler than what I had to deal with on either the new Netgear or Linksys routers I tried. After that it is up to you how much you want to dig in. In the age of covid with people and kids at home all the time using internet for work, school, data caps, ect. this router is a very handy tool in managing a home network. In the 3 weeks I have been using it, it has continually surprised me on how well it performs, and new features I have found.
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Reviewed in the United States on September 14, 2020 by Lucas D. Smith
Nice product but not for novice
Style: UniFi Dream Machine
I wanted to replace my amplifi hd routers so I bought this and two wifi access points, I couldn’t get this thing to work properly , followed all directions , access points would not connect , then would get one to connect but not the other , when I would get the other one to connect the first one would randomly disconnect , when finally got both to connect randomly would get a red light in either one randomly annoy would say not connected . When trying to enter the setting to correct this or check things , it was intimidating , there are so many settings which if you do not know what your doing it’s another world, I am sure this thing works great but I could not get it to work , even when I just had the actual unit set up without the access points my speed was slow , I have 400mbs speed , I got that with the amplifi , but this thing would barely hit 200 or seemed to be all over with the speed tests , I returned an hooked back up my amplifi an just bought two more actual amplifi units to use as wired access points so I have wired backhaul which now I am extremely happy with , anywhere in my house or outside on my porch I can hit between 350 an 400 mbs . So much easier
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Reviewed in the United States on February 20, 2022 by Honest reviewer
Awesome WIFI Router for the money
Style: UniFi Dream Machine
This router was an excellent purchase an update , I picked this up 6 months ago and waited for a few software cycles to post my review . I was planning to get a wifi 6 router but eventually settled for this . I wanted a segmented network which very few expensive routers provide . IOT definitely needs it's own network isolated from your main home network . Despite my house being wired nicely . I powered off my unifi POE switch and will power it on for future use . I have added a beacon which completes WIFI coverage to all the places in my house . Security features and other options on this device are great . Most of the plug and play options are simple enough to turn on and forget . You have options to tweak further but be ready to research and implement , lot of guides out there . The firmware initially was a little poor and had multiple issues . But with the newer versions of the firmware it keeps getting better . I would run this unit on a UPS which is recommended by the vendor .
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Reviewed in the United States on December 31, 2020 by rbarua
Perhaps the best router I’ve ever owned
Style: UniFi Dream Machine
I debated for a long time before buying this router. I have plenty of other ubiquiti equipment so I know how well it works. Let me tell you I wish I had bought it sooner. Features like content filters and ssid scheduling appeased my wife’s desire to keep our kids off the internet during certain hours. The only real complaint I had was rectified in the most recent firmware. No longer do you need to do hacky cli level commands to make something like express vpn work. Now you just add the config in the UI and boom your whole network gets the benefits of vpn. Since I have a number of other ubiquiti ap’s I don’t broadcast my main ssids from the router but do broadcast the guest Wi-Fi one. All my kid’s friends are like wow your Wi-Fi is super easy to get on and fast. I wish our house was like that. Any of the testing that I’ve done on the guest network would indicate that the router broadcast of Wi-Fi is more than sufficient.
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Reviewed in the United States on October 18, 2023 by VA Mike
Beautiful piece of machine not market ready and horrible support
Style: UniFi Dream Machine
This is a beautiful machine with a great hardware and some amazing tools, but, I encounter some weird behaviors that I couldn't put my finger on it, and, support was non existence when things got complicated. A little about myself, I have over 10 years of experience on IT with knowledge on networking being close to an intermediate level. What I really loved about the UDM: - The way it looks, it just look great. This white pill with a blue halo light on top, it can go anywhere in your house/small business. - Phone App is great, you can adjust almost everything, run test, view your dashboard and get all sort of info. I wish the halo light could have some sort of timer, right now is either on or off. There is not a brightness option either. - Extra little toys like Deep Package Inspections among others, VPN, Gateway. How easy is to create pther networks that communicate between each other, AI assistance on WIFI. I spend hours playing with this. Issues that I had: - UDM was almost centered at my home (location) but coverage seemed not good, had more dead spaces compared to my old one. - Speeds varied per minute, I have giga service at my house. The UDM was getting from the company router the speed pay for, but, the speed from the UDM to my hardware varied a lot, sometime unstable. Been 15-20 feet away from the UDM and the speeds would go down by more than half than been 8-11 feets (same room no walls in between (Living room/Ktchen)). - Downloading something around 50GB - game in steam (pics) - would get the UDM into extreme high gears, fan will go to high speeds (could be heard upstairs) and internet will drop for some machines (pics attached). This never happened with my old router. - UDM would dropped connection or go into high processing year (which caused internet out) - TCP errors all the time I didn't want to return this device since I liked a lot. Opened a case with support to troubleshoot this 2 points: - Why speeds variate so much in such small amount of time, and, short distance (moving from the couch to the kitchen table your speed will dropped to half the speed that you get in the couch). - Internet dropping off and machine going into high gears upon downloading something quote big. I did everything that support asked from me, provided reports from the UDM, configuration of my router (from the internet company), factory reset the UDM, deleted and updated the drivers on my equipment. at the end, they were ready to declare my equipment at fault. Questions that tech support never answered: - Why would the speed lowered so much been in the same room but just a little far away? (drops were more than half) - UDM was getting close to giga speeds but computers were getting less than half speed being 8 feet away from UDM. - Suddenly high processing moments, this machine suppose to handle a great volume of machines and i have like 10 to 12 maybe (including phones, printers and streaming devices) I returned because tech support just gave up and the device is subpar, and, when compared to my almost 3 year old router that is more consistent, spending $300 for this is not worth it. I tried to see if tech support would fix it or at least replace it, but no.
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Reviewed in the United States on May 10, 2020 by Carlos Maldonado
User friendly
Style: UniFi Dream Machine
The Dream Machine UDM-US is easy to use and way more features than most routers. However, it came with a European plug, so I had to order a converter to US plug. I thought that is what the -US stood for on the UDM, United States. I guess I was wrong. It worked with a $6.95 converter from Amazon. Overall, I'm very happy so far with the unit. I was hoping I could VPN and teleport my Tablo connection as I have read on-line that some users have been able to do, but so far that part is not working. I'll keep trying....
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Reviewed in the United States on May 29, 2023 by Amazon Customer