Firewall Throughput: Not published by Ubiquiti in the sources reviewed
Threat Prevention Throughput: 2.3 Gbps IDS/IPS per Ubiquiti spec page (older listings show 1.5 Gbps)
IPsec VPN Throughput: Not published by Ubiquiti; third-party reviews report about 800-1,000 Mbps for WireGuard and 300-400 Mbps for OpenVPN
Max Sessions: Not published in the sources reviewed
New Sessions/sec: Not published in the sources reviewed
Interfaces: 1x 2.5GbE RJ45 WAN, 4x GbE RJ45 LAN (one LAN port can be reconfigured as a second WAN for multi-WAN)
Form Factor: Compact desktop; UCG-Max-NS variant includes 512GB NVMe storage
Curation Review
✔ Pros:Low entry price at $199 MSRP; Compact desktop form factor; Five-port layout with multi-WAN support via a reconfigurable LAN port; Runs UniFi OS with integrated IDS/IPS, site-to-site and remote VPN options (IPsec, WireGuard, OpenVPN, L2TP); Manages 30+ UniFi devices and 300+ clients per Ubiquiti listing
✘ Cons:Routing and IPS throughput (2.3 Gbps) is modest for multi-gigabit WANs with inspection enabled; Published throughput figures conflict across sources (1.5 vs 2.3 Gbps IPS, varying VPN numbers); Only one 2.5GbE port, with the remaining ports at 1GbE; Vendor does not publish IPsec tunnel, session, or new-connection limits; Some resellers list prices well above MSRP (one US listing at $394.79)
Est. Price:
$199 - $279
Compare Against
Juniper Networks SRX440
★ 3.3 Value Score
Technical Specifications
Firewall Throughput: 300-500 Mbps (Juniper Hardware Compatibility Tool; not confirmed against a datasheet)
Threat Prevention Throughput: Not found in sources reviewed
IPsec VPN Throughput: Not found in sources reviewed
Form Factor: 1U fixed chassis, fanless, 1.3 in x 11.81 in x 7.52 in, 3.52 lb (SRX440) / 4 lb (SRX440-2AC); 8 GB DRAM
Curation Review
✔ Pros:Compact 1U fixed fanless design suited to branch offices; 8 RJ-45 plus 2 SFP ports for flexible branch connectivity; Two RJ-45 ports support PoE+ at 30W per port (per one source, not verified on datasheet); SRX440-2AC variant adds a second AC power inlet for power redundancy; Part of Juniper's SRX line with routing and SD-WAN capabilities
✘ Cons:Published firewall throughput of 300-500 Mbps is low for modern WAN speeds; No verified IPsec VPN, session, or new-sessions-per-second figures were found in the sources reviewed; Only 2 SFP ports limits fiber uplink options; Price is high relative to its throughput; Redundant power requires the more expensive SRX440-2AC model