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juniper SRX Series SRX1500 vs paloalto PA Series PA-3440

Side-by-side specifications from the vendors' own documents. The Juniper SRX1500 is a high-performance 1U next-generation firewall engineered for distributed enterprise campus perimeters and small datacenter edges. The Palo Alto Networks PA-3440 is the top-tier model in the PA-3400 Series, delivering 30.0 Gbps of firewall throughput, 19.0 Gbps of threat prevention throughput, and 17.5 Gbps of IPsec VPN throughput in a 1U chassis.

juniper SRX Series SRX1500paloalto PA Series PA-3440
Brandjuniperpaloalto
Statuscurrentcurrent
ReleasedNov 2015Mar 2022
Form factor1U rack1U rack
Ports16x 10/100/1000BASE-T RJ-45, 4x 10GbE SFP+, and 2x expansion slots—
Firewall throughput9 Gbps stateful firewall throughput30.0 Gbps App-ID firewall throughput
Vpn throughput4 Gbps IPsec VPN throughput—
Ips throughput3 Gbps intrusion prevention system (IPS) inspection rate—
Power suppliesDual redundant hot-swappable AC or DC power suppliesDual redundant hot-swappable AC or DC power supplies
Interfaces—4x 10G/25G SFP28, 4x 10GbE SFP+, and 12x 10/100/1000BASE-T RJ-45 ports
Threat prevention—19.0 Gbps threat prevention throughput
Ipsec vpn—17.5 Gbps IPsec VPN throughput
Concurrent sessions—Supports up to 4 million concurrent sessions and 260,000 new sessions per second

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