Ubiquiti UniFi Dream Machine Networking Device

MX80021 UniFi Dream Machine Networking Device
MX80021 UniFi Dream Machine Networking Device MX80021 UniFi Dream Machine Networking Device MX80021 UniFi Dream Machine Networking Device

Product Info

UniFi Dream Machine

UniFi Dream Machine (UDM) 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.

  • 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


Powered by a fast 1.7 GHz quad‑core processor, the UDM combines multiple functions into a single elegant device.

Integrated 4x4 Enterprise AP

The UDM delivers the requisite high-performance Wi-Fi and fits into high-density environments as part of the overall enterprise network.

Integrated Security Gateway

The UDM offers advanced firewall policies and persistent threat management to act as an Intrusion Prevention System (IPS) and Intrusion Detection System (IDS).

Integrated Cloud Key

The UniFi Network Controller can provision UniFi devices, map out networks, and quickly manage system traffic.

Integrated Gigabit Switch

The UDM provides a managed 4-port Gigabit switch so you can easily add network storage or wired client devices.


802.11ac Wave 2 4x4 MU-MIMO for 5 GHz and 802.11n for 2.4 GHz


ARM Cortex-A57 Quad-Core at 1.7 GHz


Threat Management with IDS/IPS and DPI


5 GbE Ports: 1 WAN and 4 LAN


Security and Traffic Management


VPN Server


Enterprise VoIP



UniFi Network Controller with Intuitive User Interface

Centralized management software featuring a graphical user interface offers easy setup and convenient control.


Scalable UniFi
Network Controller

The UniFi® Network Controller is an end-to-end system of network devices across different locations - all controlled from a single interface.


Download Mobile App

Try the Demo Controller

Additional Information:

Visit the Manufacturer Product Web Page for Full Details


Product UniFi® Dream Machine Dual-Band Networking Device
Part Number UDM-US
Wi-Fi Standards 802.11 a/b/g/n/ac/ac-wave2
Network Interface 4 x 10/100/1000 RJ45 Gigabit Ethernet LAN ports
1 x 10/100/1000 RJ45 Gigabit Ethernet WAN port
Processor Arm Cortex-A57 Quad-Core at 1.7 GHz
System Memory 2 GB DDR RAM
Flash Memory 16GB on-board
Antennas 1 x Dual-band, Quad-polarity antenna
Antenna Gain in dBi 3 dBi on 2.4 GHz
4.5 dBi on 5 GHz
Wireless Frequency Bands Simultaneous dual-radio concurrent:
2.4 GHz
5 GHz


Range N/A
IDS/IPS Throughput 1 Gbps
Security WEP, WPA-PSK, WPA-Enterprise (WPA/WPA2, TKIP/AES), 802.11w/PMF
BSSID Up to 8 per Radio
IP Rating N/A
Button Reset
Power AC Power Cord
Power Supply Internal AC/DC power adapter (24V, 0.6A, 100 ~ 240VAC)
Supported Voltage 100 ~ 240 VAC
Power Consumption 26W max.
TX Power 2.4 GHz: 23 dBm
a 5 GHz: 26 dBm
* Including antenna gain. Maximum TX power level may be limited by user's country-specific regulations.
Mounting N/A
Temperature Operating: -10 ~ 45°C (14 ~ 113°F)
Humidity Operating: 5 ~ 95%, non-condensing
Certifications CE, FCC, IC
Dimensions (WxLxH) Ø 110 x 184.2 mm (Ø 4.33" x 7.25")
Weight 1.05kg (2.32 lbs.)

Package Contents

  • Ubiquiti UniFi® Dream Machine UDM-US All-in-one Networking Device
  • User's Information