Ubiquiti UDM-SE | UniFi Dream Machine Special Edition | (1) 10G SFP+
Ubiquiti UDM-SE | UniFi Dream Machine Special Edition | (1) 10G SFP+
A 1U rack-mount gateway, switch, and UniFi OS console in one unit, for small-to-mid-sized sites that need IPS-enabled routing, built-in PoE ports, and on-site camera storage without a separate NVR.
Why this one
- The 3.5 Gbps IDS/IPS throughput means deep-packet inspection runs at real-world traffic speeds — you're not forced to choose between security scanning and performance on a busy network.
- Eight 802.3at PoE/PoE+ ports with a 180W budget let you hang access points, cameras, and readers directly without a separate PoE switch in smaller deployments.
- The built-in 3.5" HDD bay plus 128 GB SSD means you can run UniFi Protect and store footage on the same device — up to 8 × 4K or 24 × HD cameras — without adding a separate UNVR.
- Shadow Mode VRRP failover and a DC backup input (via UniFi RPS) mean the gateway can survive both a primary-unit failure and a mains outage without a manual switchover.
Good fit if you're building out a UniFi stack for an office, retail site, or multi-tenancy space with up to 100 UniFi devices and 1,000+ clients, and you want routing, switching, camera storage, and access-hub management in a single rack unit.
Worth considering something else if your site already has dedicated switches and an NVR — the UDM-PRO-MAX suits high-growth deployments needing more headroom, or the UCG-MAX is worth a look if you don't need the built-in PoE switching or HDD bay and want to keep the footprint smaller.
What you'll also need
A 3.5" NVR-rated HDD if you're running Protect (not included), SFP+ modules or a DAC cable for the 10G uplink if you're connecting fibre or a core switch, and rack ears are included for 1U mounting — if you want DC backup, you'll need a compatible UniFi RPS unit.
Technical specifications
Overview
| Dimensions | 442.4 x 43.7 x 285.6 mm (17.4 x 1.7 x 11.2") |
| Managed UniFi Devices | 100+ |
| Managed Cameras | (24) HD (14) 2K (8) 4K |
| Managed Access Hubs | 150 |
| Simultaneous Users Connected | 1,000+ |
| Max. WAN Port Count | 8 |
| Default WAN Ports | (1) 10G SFP+ (1) 2.5 GbE RJ45 |
| 1 GbE RJ45 | 8 (1G/100M/10M) |
| 2.5 GbE RJ45 | 1 (2.5G/1G/100M/10M) |
| 10G SFP+ | 2 (10G/1G) |
| IDS/IPS Throughput | 3.5 Gbps |
| Form Factor | Rack mount (1U) |
| Redundancy | Shadow Mode (VRRP) Gateway Failover DC Power Backup |
Security
| IDS/IPS Signatures | 55,000+ with CyberSecure |
Networking
| MAC Address Table Size | 4,000 |
Hardware
| NVR Storage | (1) 3.5" NVR HDD bay Built-in 128 GB SSD for Faster Experience |
| PoE Budget | 180W |
| PoE | 15.4W |
| PoE+ | 30W |
| Voltage Range PoE Mode | PoE: 44-57V PoE+: 50-57V |
| Max. Power Consumption | 50W (Excluding PoE Output) |
| Power Method | (1) Universal AC input, 100–240V AC, 4.4A Max., 50/60 Hz (1) USP-RPS DC input, 52V DC, 3.94A |
| Power Supply | AC/DC, internal, 240W |
| Supported Voltage Range | 100–240V AC |
| Heat Dissipation | 170 BTU/hr (Excluding PoE Output) |
| Processor | Quad-core ARM® Cortex®-A57 at 1.7 GHz |
| System Memory | 4 GB |
| On-board Storage | 16 GB eMMC 128 GB SSD (Integrated) |
| Weight | 5 kg (10.9 lb) |
| Enclosure Material | Aluminium CNC, SGCC steel |
| Mount Material | SGCC steel |
| LCM Display | 1.3" touchscreen |
| Management | Ethernet Bluetooth |
| Button | (1) Factory reset |
| ESD/EMP Protection | Air: ± 15kV, contact: ± 8kV |
| Ambient Operating Temperature | -10 to 40° C (14 to 104° F) |
| Ambient Operating Humidity | 5 to 95% noncondensing |
| Certifications | CE, FCC, IC, Anatel: 07309-22-08356, SRRC |
