UniFi Dream Machine (UDM)

The UniFi Dream Machine (UDM) is an all-in-one networking solution that combines a high-performance router, firewall, managed 4-port Gigabit switch, dual-band Wi-Fi 5 (802.11ac Wave 2) access point, and a built-in UniFi Network Controller. Powered by a quad-core 1.7 GHz processor with 2 GB RAM and 16 GB of internal storage, it offers up to 850 Mbps of throughput with IDS/IPS enabled. Designed for home users and small offices, the UDM provides advanced security features, deep packet inspection, and VPN support, all in a compact, modern desktop form factor for simple deployment and centralized network management.

Here are the detailed specifications for the UniFi Dream Machine (UDM):

🔧 Hardware Specifications

• Product Type: All-in-one UniFi security gateway, Wi-Fi access point, managed switch, and controller
• Model: UDM (UniFi Dream Machine)
• Processor: Quad-Core ARM Cortex-A57 @ 1.7 GHz
• Memory: 2 GB DDR4 RAM
• Storage: 16 GB eMMC internal storage
• Dimensions: 110 x 184.2 mm (Diameter x Height)
• Weight: 1.05 kg (2.3 lbs)
• Enclosure: White polycarbonate, tower-style design

🌐 Networking Interfaces

• WAN Port:
  • 1 x Gigabit RJ45 (10/100/1000 Mbps)
• LAN Ports:
  • 4 x Gigabit RJ45 (10/100/1000 Mbps)
• Switch:
  • Fully managed Layer 2 switch
• VLAN Support: Yes
• Routing Throughput:
  • Up to 850 Mbps with IDS/IPS enabled
  • Up to 1 Gbps with security features disabled

📡 Wi-Fi Access Point

• Standard: 802.11ac Wave 2 (Wi-Fi 5)
• Bands: Dual-band (2.4 GHz / 5 GHz)
• MIMO: 4×4 MU-MIMO
• Max Wireless Throughput:
  • 2.4 GHz: 300 Mbps
  • 5 GHz: 1733 Mbps
• Antenna Gain:
  • 2.4 GHz: 3 dBi
  • 5 GHz: 4.5 dBi

🔐 Security & VPN

• Firewall: Stateful firewall with custom rules
• IDS/IPS: Built-in intrusion detection/prevention (Suricata-based)
• DPI: Deep Packet Inspection for traffic analysis
• VPN Support:
  • L2TP/IPsec server
  • Site-to-Site VPN
  • Remote user VPN

📱 Controller & Management

• UniFi OS: Not used; instead, it has a built-in UniFi Network Controller
• Management: Local Web UI or UniFi Mobile App
• Features:
  • Traffic monitoring
  • Device management
  • Network topology view
  • Alerts and event logging
  • Speed tests
• Cloud Access: Via UniFi account (remote management supported)

🔌 Power & Environmental

• Power Method: Internal AC adapter
• Power Supply: 26W max
• Operating Temperature: 0 to 40°C (32 to 104°F)
• Operating Humidity: 5 to 95% non-condensing
• Mounting: Desktop (non-rackmount)

📦 In the Box

• UniFi Dream Machine (UDM)
• Power cord
• Quick start guide

🧩 Ideal Use Case

The UDM is best suited for:

• Home networks
• Small offices
• Users who want a plug-and-play, all-in-one solution for Wi-Fi, routing, and security

Datasheet