SonicWall TZ300 series:

The SonicWall TZ300 series offers an all-in-one solution that protects networks from attack. Unlike consumer grade products, the SonicWall TZ300 series firewall combines effective intrusion prevention, anti-malware and content/URL filtering with optional 802.11ac integrated wireless and broadest secure mobile platforms support for laptops, smartphones and tablets.

SpecificationTZ300 series
Firewall throughput750 Mbps
Threat Prevention throughput
(Max Security)
100 Mbps
Threat Prevention throughput
(Performance Optimized)
300 Mbps
Anti-malware throughput100 Mbps
IPS throughput300 Mbps
IMIX throughput200 Mbps
Max DPI connections 50,000
New connections/sec5,000