PACKETPERF

Primary Device

Ubiquiti Cloud Gateway Ultra
Ubiquiti Cloud Gateway Ultra
★ 4.3 Value Score

Technical Specifications

  • Firewall Throughput: Not published by Ubiquiti; no firewall-only rating on the official spec sheet
  • Threat Prevention Throughput: 1 Gbps (IDS/IPS, vendor rating); reviews report roughly 900-950 Mbps sustained, and lower on faster or PPPoE links
  • IPsec VPN Throughput: Not published by Ubiquiti; WireGuard about 300-600 Mbps in server mode (community-reported)
  • Max Sessions: Not published; spec sheet lists 300+ simultaneous users and 2,000 MAC address table entries
  • New Sessions/sec: Not published
  • Interfaces: 1x 2.5GbE RJ45 WAN (default, reassignable); 4x 1GbE RJ45 LAN; up to 4 WAN-capable ports for multi-WAN
  • Form Factor: Compact desktop, fanless, 141.8 x 127.6 x 30 mm, 520 g, 6.2 W max, USB-C 5V/3A power

Curation Review

  • ✔ Pros: Built-in UniFi controller, so no separate Cloud Key needed; Low price for a gateway with IDS/IPS and controller included; Built-in IDS/IPS with no subscription fee; 2.5GbE WAN port for multi-gig internet; Multi-WAN failover or load balancing; Low power draw and fanless design; VPN (IPsec, OpenVPN, WireGuard) and VLANs without a subscription
  • ✘ Cons: IDS/IPS ceiling of 1 Gbps limits secure throughput on links above about 1 Gbps; Real-world throughput drops further with PPPoE or threat detection enabled; No Wi-Fi radio, so separate access points are required; No PoE output and no UniFi Protect, Access, or Talk support; Only one 2.5GbE port; the other four are 1GbE; Runs warm and should not be stacked on heat-generating equipment; Firewall and VPN throughput figures are not published by Ubiquiti, so buyers must rely on third-party tests
  • Est. Price: $129

Compare Against

Ubiquiti UniFi Dream Machine Pro Max
Ubiquiti UniFi Dream Machine Pro Max
★ 5.0 Value Score

Technical Specifications

  • Firewall Throughput: Not published by Ubiquiti. Third-party tests: about 3.8-4.7 Gbps internet (WAN) throughput; about 3.0 Gbps inter-VLAN routing
  • Threat Prevention Throughput: 5 Gbps IDS/IPS (Ubiquiti spec)
  • IPsec VPN Throughput: Not published by Ubiquiti. Unverified third-party estimate of about 1.8-2.2 Gbps
  • Max Sessions: Not published
  • New Sessions/sec: Not published
  • Interfaces: 2x 10G SFP+ ports; 8x 1GbE RJ45 LAN ports; 1x 2.5GbE RJ45 WAN port (sources conflict on WAN; one lists a 25GbE WAN port)
  • Form Factor: 1U rackmount

Curation Review

  • ✔ Pros: 5 Gbps IDS/IPS rating from Ubiquiti; 10G SFP+ ports for fast uplinks or LAN; Multi-WAN support with 2.5GbE WAN; Integrated UniFi Network controller and UniFi OS for centralized management; Built-in NVR bay for UniFi Protect cameras; Rackmount 1U form factor suited to server racks
  • ✘ Cons: Ubiquiti does not publish firewall, VPN, or session-rate figures; Real-world WAN throughput in independent tests is about 3-4.7 Gbps, below the 5 Gbps IDS/IPS rating; Port layout and WAN specs differ between sources; Costs about 2x the UDM Pro (about $220 more) for a modest throughput gain; Limited 1GbE LAN port count compared with dedicated switches; Requires UniFi ecosystem for full feature set
  • Est. Price: $599 - $660

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