✔ Pros:Compact 1RU form factor for branch and mid-size deployments; Choice of FTD (NGFW) or ASA software images; 800 maximum VPN peers; 8x GbE copper plus 2x SFP ports for flexible connectivity; Supported by Cisco Firepower Management Center and Cisco Defense Orchestrator
✘ Cons:Throughput is modest compared with newer Cisco firewall platforms; Published figures vary by source and test profile, and the cited Cisco datasheet appears dated; Price per unit of throughput is high relative to mid-range competitors; Limited port density for large or high-speed uplink designs; Replacement and successor models should be checked before purchase
✔ Pros:25G SFP28 and 10G SFP+ uplinks at a gateway price point; 23.5 Gbps routing throughput; 1 million concurrent sessions; 18-core ARM CPU with 16 GB RAM; hot-swappable redundant PSUs; supports 500+ UniFi devices and 5,000+ clients; manages through UniFi Network controller with a single pane of glass
✘ Cons:IPsec VPN throughput of 580 Mbps is low for a gateway at this price; IDS/IPS throughput of 12.5 Gbps halves routing performance when threat inspection is enabled; SSL/TLS inspection is limited to about 10,000 concurrent sessions; port configuration differs across listings and should be verified; frequently out of stock at major US retailers, with a $170 memory surcharge at some resellers; no built-in Wi-Fi, so it depends on separate UniFi APs and switches; reviewers cite a steeper learning curve than consumer-grade routers