| Feature | Compact | Large | XL |
|---|---|---|---|
| Stateful Inspection Throughput (multiprotocol) | 900Mbps | 2 Gbps | 9 Gbps |
| Connections per second | 8,000 | 50,000 | 50,000 |
| Concurrent sessions | 64,000 | 1,000,000 | 1,000,000 |
| VLANs | 200 | 200 | 200 |
| SSL/Client VPN Sessions (Advanced Edge Only) | 50 | 100 | 1000 |
| IPsec VPN peers | 512 | 1600 | 6,000 |
| IPsec VPN Throughput (AES) | 900 Mbps | 2 Gbps | >2 Gbps |
| Virtual CPUs | 1 | 2 | 6 |
| Memory | 512MB | 1GB | 8GB |
| Minimum disk storage | 512MB | 512MB | 4.5GB + 4GB |
