Juniper · Data-centre SRX
Juniper SRX4700
The Juniper SRX4700 is a rackmount firewall that runs Junos OS. Juniper publishes a firewall throughput of 1.4 Tbps and an NGFW throughput of 100 Gbps for it.
- Firewall throughput
- 1.4 Tbps
- Threat protection
- 100 Gbps (NGFW)
- IPsec VPN
- 90 Gbps
- Form
- Rackmount
Who it suits
As a rackmount unit it suits a head office, campus or data centre with a server rack. With protection switched on, plan for an internet line of no more than about two-thirds of the NGFW throughput figure. For the SRX4700 that means a line of up to about 66 Gbps.
Juniper SRX4700 specifications
| Performance | |
|---|---|
| Firewall throughput | 1.4 Tbps |
| IPS throughput | 110 Gbps |
| NGFW throughput | 100 Gbps |
| IPsec VPN throughput | 90 Gbps |
| Maximum concurrent sessions | 60 million |
| New sessions per second | 600,000 |
| Hardware | |
| Form factor | 1U |
Specifications from Juniper's published data, checked October 2026. See Juniper's firewall pages. Throughput figures are each manufacturer's own published numbers. Manufacturers test in different ways, so compare across brands with care. Confirm details before ordering.
What we do with it
- Supply
Firewall supply and installation
The right-sized firewall from any of the five brands, with its licence, installed and configured at your site.
- Audit
Firewall configuration and audit
A review of your rules, firmware, admin access and VPNs, with the weak points fixed and written down.
- Renewal
Firewall licence renewal
Renewals for FortiGuard, Sophos, Palo Alto Networks, SonicWall and Juniper subscriptions, quoted from your serial number.
- Migrate
Firewall migration
Move from an old firewall to a new one, same brand or another, with the rules and VPNs carried over.
Questions about the SRX4700
What internet speed can the SRX4700 handle?
Juniper publishes an NGFW throughput of 100 Gbps for the SRX4700. Leaving headroom for busy hours, that suits an internet line of up to about 66 Gbps with protection switched on. With inspection off, its firewall throughput is 1.4 Tbps.
How many connections can the SRX4700 handle?
Juniper lists a maximum of 60 million concurrent sessions and 600,000 new sessions per second.
Does the SRX4700 need a licence?
The hardware works as a basic firewall on its own. Protection features such as intrusion prevention, web filtering and anti-malware need an active Juniper subscription, and so do firmware updates and support. We quote the firewall with the licence term you choose.
Do you supply the SRX4700 with installation?
Yes. We supply it with its licence registered, install and configure it at your site, and hand over the logins and documentation. Ask for a quote on this page.
Similar Juniper models
- Rackmount
Juniper SRX4200
Firewall 80 Gbps, threat protection 30 Gbps (IPS)
- Rackmount
Juniper SRX4300
Firewall 98 Gbps, threat protection 24 Gbps (NGFW)
- Rackmount
Juniper SRX4600
Firewall 400 Gbps, threat protection 21 Gbps (NGFW)
- Rackmount
Juniper SRX4100
Firewall 40 Gbps, threat protection 13.9 Gbps (IPS)
Closest models from other brands
Throughput figures are each manufacturer's own published numbers. Manufacturers test in different ways, so compare across brands with care.
- Rackmount
Fortinet FortiGate 3500G
Firewall 595 / 590 / 420 Gbps, threat protection 105 Gbps
- Rackmount
Sophos XGS 8500
Firewall 190 Gbps, threat protection 92.5 Gbps
- Rackmount
Palo Alto Networks PA-5540
Firewall 150 Gbps, threat protection 90 Gbps
- Rackmount
SonicWall NSsp 15700
Firewall 105 Gbps, threat protection 82 Gbps