Juniper SRX320 Firewall
The Juniper SRX320 Firewall was developed for small offices, branches and distributed business sites. It combines security, routing, switching and WAN functions in a compact platform and is ideal for businesses with professional security requirements in the branch.
DEVACON will be glad to advise you on the right version for your deployment.
Key facts from the Juniper datasheet
- Form factor: desktop
- 6 × 1GbE RJ45 and 2 × 1GbE SFP, 2 Mini-PIM slots (WAN modules)
- SRX320-POE: 6 PoE+ ports, 180 W PoE budget
- Firewall 1.9 Gbps (1518 B), 600 Mbps (IMIX)
- IPsec VPN 336 Mbps (1400 B), 116 Mbps (IMIX), up to 256 tunnels
- NGFW 226 Mbps
- Up to 64,000 concurrent sessions
- WAN modules for T1/E1, VDSL2, 4G/LTE and Wi-Fi available
Areas of use
- Small distributed branch offices
- Retail locations
Models and key specifications
| Model | Ports | Firewall (1518 B / IMIX) | IPsec VPN (1400 B / IMIX) | NGFW | Form factor |
|---|---|---|---|---|---|
| SRX320 | 6 × 1GbE RJ45, 2 × 1GbE SFP, 2 × Mini-PIM | 1.9 Gbps / 600 Mbps | 336 / 116 Mbps | 226 Mbps | desktop |
| SRX320-POE | 6 × 1GbE RJ45 (PoE+), 2 × 1GbE SFP, 2 × Mini-PIM | 1.9 Gbps / 600 Mbps | 336 / 116 Mbps | 226 Mbps | desktop |
Throughput per datasheet with UDP packets per RFC 2544. NGFW measured with firewall, application security and IPS using 64 KB transactions. Order numbers per datasheet: SRX320-SYS-JB, SRX320-SYS-JB-P (PoE).
Source of information: hpe.com (PDF, Datenblatt SRX300-Linie, Stand November 2025) ·juniper.net (PDF, japanische Fassung) ·Juniper EOL-Übersicht SRX
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