# Palo Alto PA-3500 Series — Enterprise Campus & Internet Gateway NGFW

URL: https://www.promark.tr/en/products/paloalto-pa-3500
Category: Firewall & Network Security
Family: [Palo Alto Networks NGFW](https://www.promark.tr/en/products/paloalto-ngfw)

Fifth-generation (Quantum-Optimized) firewall series for enterprise campus and high-speed internet gateways. 4 models (PA-3510 / 3520 / 3530 / 3540), 30–55 Gbps firewall and 15–35 Gbps Threat Prevention (appmix, PAN-OS 12.2). 10G multi-gig copper, 25G SFP28 and 40G/100G QSFP28 interfaces, 1+1 redundant power.

## Key features

- 4 models: PA-3510 / PA-3520 / PA-3530 / PA-3540 — the fifth-generation counterpart of the PA-3400 Series.
- Firewall throughput (appmix): 30 / 35 / 45 / 55 Gbps; Threat Prevention: 15 / 20 / 25 / 35 Gbps (PAN-OS 12.2).
- IPsec VPN: 13 / 15 / 22 / 36 Gbps; concurrent sessions 2 / 4 / 5 / 6 million.
- Interfaces: 8 × 10G multi-gig copper, 8–12 × 1G/10G SFP+, 6 × 10G/25G SFP28, 2–4 × 40G/100G QSFP28.
- HSCI (2 × 40G/100G) and a dedicated 10G log port; active/passive and active/active HA.
- 960 GB SSD for system and log storage; TPM 2.0 secure boot.
- 1+1 redundant power supplies (AC 100–240 V or -48/-60 VDC).
- Decryption and VPN with post-quantum cryptography.
- Promark: sizing, installation, HA and policy design, migration from PA-3200 / PA-3400.

## Specifications

- **Type:** Quantum-Optimized NGFW (enterprise campus / internet gateway)
- **Manufacturer:** Palo Alto Networks
- **Models:** PA-3510, PA-3520, PA-3530, PA-3540
- **Firewall throughput (appmix):** 30 / 35 / 45 / 55 Gbps
- **Threat Prevention (appmix):** 15 / 20 / 25 / 35 Gbps
- **IPsec VPN:** 13 / 15 / 22 / 36 Gbps
- **Max concurrent sessions:** 2M / 4M / 5M / 6M
- **New sessions per second:** 325,000 / 350,000 / 500,000 / 550,000
- **Virtual systems (base / max):** 5/15 · 5/15 · 5/20 · 5/20
- **Power:** 1+1 redundant, 1,200 W; 1,066 W max
- **Policy classification:** App-ID + User-ID + Content-ID
- **Management:** PAN-OS + Panorama / Strata Cloud Manager (SCM)
- **Cloud-delivered security services (CDSS):** Advanced Threat Prevention, Advanced URL Filtering, Advanced WildFire, Advanced DNS Security

## Use cases

- Hospital campus internet edge and clinical/administrative segmentation.
- Government internet edge and DMZ — 25G/100G uplinks.
- Energy company headquarters network and central termination of site links.
- Refresh of PA-3200 / PA-3400 deployments.

## For a quote and BOM

https://www.promark.tr/en/contact · +90 312 544 0915 · destek@promark.tr