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juniper SRX Series SRX4600 vs paloalto PA Series PA-5440

Side-by-side specifications from the vendors' own documents. The Juniper SRX4600 is an ultra-high-performance 1U datacenter next-generation firewall delivering up to 400 Gbps of stateful firewall throughput. The Palo Alto Networks PA-5440 is the premier fixed 2U datacenter firewall in the PA-5400 Series, delivering 115 Gbps of firewall throughput, 65 Gbps of threat prevention throughput, and 56 Gbps of IPsec VPN throughput.

juniper SRX Series SRX4600paloalto PA Series PA-5440
Brandjuniperpaloalto
Statuscurrentcurrent
ReleasedMay 2018Nov 2022
Form factor1U rack2U rack
Ports8x 10G/25G SFP28 and 4x 40G/100G QSFP28 ports—
Firewall throughput400 Gbps stateful firewall throughput115.0 Gbps App-ID firewall throughput
Vpn throughput80 Gbps IPsec VPN throughput—
Ips throughput75 Gbps intrusion prevention system inspection rate—
Concurrent sessionsSupports up to 64 million concurrent sessions and 600,000 new sessions per secondSupports up to 20 million concurrent sessions and 650,000 new sessions per second
Interfaces—4x 40G/100G QSFP28, 16x 10G/25G SFP28, and 2x Gigabit copper ports
Threat prevention—65.0 Gbps threat prevention throughput
Ipsec vpn—56.0 Gbps IPsec VPN throughput
Power supplies—Dual redundant hot-swappable high-efficiency AC or DC power modules

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