New Sessions/sec: 170,000 (FTD, with AVC); 500,000 (ASA)
Interfaces: 8x 1GBASE-T RJ-45 + 8x 1/10G SFP+ (integrated); up to 24 total Ethernet ports with network modules; 1x 1/10G SFP management port; max 7,000 VPN peers
Form Factor: 1RU rack-mount; 1.75 x 17 x 20 in; single 400W AC PSU (dual optional)
Curation Review
✔ Pros:Up to 22 Gbps stateful firewall throughput in a compact 1RU chassis; 4 million concurrent sessions and 170,000 new connections/sec for high-density traffic; Supports both ASA and FTD (Threat Defense) software images for deployment flexibility; Integrated 8x 1GbE copper and 8x 10G SFP+ ports with expansion modules for up to 24 ports; Hardware VPN offload raises IPsec throughput to 13.5-15.4 Gbps and supports up to 7,000 VPN peers; Redundant power supply option available
✘ Cons:Only about 21 Gbps threat-prevention throughput, which is modest for full inspection on high-speed links; IPsec VPN throughput without offload is only 10 Gbps; Limited to 10G maximum port speed with no 25G/40G/100G options; Pricing is high relative to newer-generation platforms, and no official Cisco list price is published; Cisco has announced end-of-sale timelines for the 3100 series, so buyers should check lifecycle status before purchase; Ports are not PoE and the device has no built-in Wi-Fi or switching features
Est. Price:
$36,493 - $65,325
Compare Against
Ubiquiti UniFi Cloud Gateway Max (UCG-Max)
★ 4.9 Value Score
Technical Specifications
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)