
Enterprise Firewall Core
EF-Core
Enterprise-class 100 Gbps Cloud Gateway delivering 79 Gbps IDS/IPS, 22,500+ client capacity, and 5,000+ concurrent IPsec tunnels.Note. 90 days of Professional Phone Support is included for purchases made through the...
Or build it into a bundle — save up to 15% ↓What it is, and who it is for.

What it needs to run
PoE power and a UniFi Network host. If you have neither, both are in the bundle builder below.
Enterprise-class 100 Gbps Cloud Gateway delivering 79 Gbps IDS/IPS, 22,500+ client capacity, and 5,000+ concurrent IPsec tunnels.
Note. 90 days of Professional Phone Support is included for purchases made through the UI Store in the US, Canada, Europe, and the UK.
Specifications
Overview
| Dimensions | 442.4 x 43.7 x 400 mm (17.4 x 1.7 x 15.8") |
| Managed UniFi Devices | 2,250+ |
| Simultaneous Users Connected | 22,500+ Performance may be degraded with advanced gateway features (e.g., Traffic Identification) |
| Max. WAN Port Count | 8 |
| Default WAN Ports | (1) 100G QSFP28 (1) 25G SFP28 (1) 10 GbE RJ45 |
| 1 GbE RJ45 | 2 (1G/100M/10M) |
| 10 GbE RJ45 | 8 (10G/5G/2.5G/1G/100M) |
| 25G SFP28 | 4 (25G/10G/1G) |
| 100G QSFP28 | 4 (100G/40G) |
| MGMT | 1 (1G/100M/10M) |
| Console | 1 |
| IDS/IPS Throughput | 79 Gbps |
| SSL/TLS Inspection Concurrent Sessions | 10,000 |
| Concurrent Sessions | 10 Million |
| New Sessions / Second | 120,000 |
| Form Factor | Rack mount (1U) |
| Redundancy | Shadow Mode (VRRP) Gateway Failover (2) Hot-Swappable PSUs |
Security
| IDS/IPS Signatures | 95,000+ with CyberSecure Enterprise |
Networking
| MAC Address Table Size | 130,000 |
Hardware
| Max. Power Consumption | 171W |
| Power Method | Universal AC input, 100–240V AC, 7.5A Max., 50/60 Hz |
| Power Supply | (2) Hot-Swappable AC/DC 550W PSU |
| Supported Voltage Range | 100–240V AC |
| Heat Dissipation | 585 BTU/hr |
| Processor | 24-core ARM® v9 at 2.5 GHz |
| System Memory | 32 GB |
| On-board Storage | Integrated 128 GB SSD |
| Weight | 7.85 kg (17.31 lb) |
| Enclosure Material | Aluminium CNC, SGCC steel |
| LCM Display | 1.3" touchscreen |
| Management | Ethernet Bluetooth |
| Button | (1) Factory reset |
| ESD/EMP Protection | Air: ± 8kV, contact: ± 4kV |
| Ambient Operating Temperature | 0 to 40° C (32 to 104° F) |
| Ambient Operating Humidity | 5 to 95% noncondensing |
| Certifications | CE, FCC, IC |
Software
| Mobile App | UniFi iOS™: Version 10.35.0 and later UniFi Android™: Version 10.38.1 and later |
Downloads & documents
Build around the Enterprise Firewall Core.
It's already in your kit below. Add a gateway and PoE and the discount starts working. Discount tiers climb with the bundle — the bars fill as you build.
Type your address. We'll spec the building.
Square footage, floors, rooms, construction type — turned into an AP count, a switch size, and a gateway that fits. No guesswork, no overbuying.
Four quick questions size the kit. Property-records autofill is in the build phase.
Enter an address and the plan appears here —
property facts first, then the kit.
Pick the right one, not the biggest one
The honest line-up from cloud gateways. Most buyers reading this page should buy the middle column.
Asked before checkout
The questions our support inbox actually gets.
Does it ship the same day?+
Orders placed before 2 PM ET on a business day leave the same day from our bench in Altamonte Springs, FL. Tracking is emailed the moment the label prints.
What if it's the wrong size for my building?+
Return it. 30 days, no restocking fee, refund to the original payment method. Better: send us your floor plan first and we'll size the kit for free — half of all returns are sizing problems.
Who handles the warranty?+
We do. Everything carries the manufacturer's warranty and we run the claim for you — one email to us instead of a ticket queue overseas.
How does the bundle discount work?+
Add items to a kit in the bundle builder: 2+ items saves 5%, 3+ saves 8%, 4+ saves 12%, and 5+ saves 15% off the whole kit.



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