| Models: | NSA 2600 | NSA 2650 | NSA 3600 | NSA 4600 | NSA 5600 | NSA 6600 | 
		
			| Firewall | 
		
			| SonicOS Version | SonicOS 6.5 | 
		
			| Security Processing Cores | 4 | 4 | 6 | 8 | 10 | 24 | 
		
			| Interfaces | 8 x 1-GbE,1 GbE Management,
 1 Console
 | 4 x 2.5-GbE SFP,4 x 2.5-GbE,
 12 x 1-GbE,
 1 GbE Management,
 1 Console
 | 2 x 10-GbE SFP+,4 x 1-GbE SFP,
 12 x 1 GbE,
 1 GbE Management,
 1 Console
 | 2 x 10-GbE SFP+,4 x 1-GbE SFP,
 12 x 1 GbE,
 1 GbE Management,
 1 Console
 | 2 x 10-GbE SFP+,4 x 1-GbE SFP,
 12 x 1 GbE,
 1 GbE Management,
 1 Console
 | 4 x 10-GbE SFP+,8 x 1-GbE SFP,
 8 x 1 GbE,
 1 GbE Management,
 1 Console
 | 
		
			| Management | CLI, SSH, GUI, GMS | 
		
			| Expansion | 1 Expansion Slot (Rear)*, SD Card* | 1 Expansion Slot (Rear)*, 16 GB storage module | 1 Expansion Slot (Rear)*, SD Card* | 
		
			| SSO users | 30,000 | 40,000 | 40,000 | 50,000 | 60,000 | 70,000 | 
		
			| Maximum SonicPoints supported | 32 | 48 | 48 | 64 | 96 | 128 | 
		
			| Logging | Analyzer, Local Log, Syslog | 
		
			| Firewall/VPN Performance | NSA 2600 | NSA 2650 | NSA 3600 | NSA 4600 | NSA 5600 | NSA 6600 | 
		
			| Firewall Inspection Throughput1 | 1.9 Gbps | 3.0 Gbps | 3.4 Gbps | 6.0 Gbps | 9.0 Gbps | 12.0 Gbps | 
		
			| Full DPI Throughput2 | 300 Mbps | 600 Mbps | 500 Mbps | 800 Mbps | 1.6 Gbps | 3.0 Gbps | 
		
			| Application Inspection Throughput2 | 700 Mbps | 1.4 Gbps | 1.1 Gbps | 2.0 Gbps | 3.0 Gbps | 4.5 Gbps | 
		
			| IPS Throughput2 | 700 Mbps | 1.4 Gbps | 1.1 Gbps | 2.0 Gbps | 3.0 Gbps | 4.5 Gbps | 
		
			| Anti-Malware Inspection Throughput2 | 400 Mbps | 600 Mbps | 600 Mbps | 1.1 Gbps | 1.7 Gbps | 3.0 Gbps | 
		
			| IMIX Throughput3 | 600 Mbps | 700 Mbps | 900 Mbps | 1.6 Gbps | 2.4 Gbps | 3.5 Gbps | 
		
			| SSL Inspection & Decription (DPI SSL)2 | 200 Mbps | 300 Mbps | 300 Mbps | 500 Mbps | 800 Mbps | 1.3 Gbps | 
		
			| VPN Throughput3 | 1.1 Gbps | 1.5 Gbps | 1.5 Gbps | 3.0 Gbps | 4.5 Gbps | 5.0 Gbps | 
		
			| Connections per Second | 15,000/sec | 15,000/sec | 20,000/sec | 40,000/sec | 60,000/sec | 90,000/sec | 
		
			| Maximum Connections (SPI) | 500,000 | 1,000,000 | 750,000 | 1,000,000 | 1,500,000 | 1,500,000 | 
		
			| Maximum Connections (DPI)4 | 250,000 | 500,000 | 375,000 | 500,000 | 1,000,000 | 1,000,000 | 
		
			| Maximum Connections (DPI)5 | 1,000/1,000 | 12,000/13,500 | 2,000/2,750 | 3,000/4,500 | 4,000/8,500 | 6,000/10,500 | 
		
			| VPN | NSA 2600 | NSA 2650 | NSA 3600 | NSA 4600 | NSA 5600 | NSA 6600 | 
		
			| Site-to-Site Tunnels | 250 | 1,000 | 1,000 | 1,500 | 4,000 | 6,000 | 
		
			| IPSec VPN clients (Maximum) | 10 (250) | 50 (1,000) | 50 (1,000) | 500 (3,000) | 2,000 (4,000) | 2,000 (6,000) | 
		
			| SSL VPN licenses (Maximum) | 2 (250) | 2 (350) | 2 (350) | 2 (500) | 2 (1,000) | 2 (1,500) | 
		
			| Encryption/Authentication | DES, 3DES, AES (128, 192, 256-bit)/MD5, SHA-1, Suite B Cryptography | 
		
			| Key Exchange | Diffie Hellman Groups 1, 2, 5, 14v | 
		
			| Route-Based VPN | RIP, OSPF | 
		
			| Networking | NSA 2600 | NSA 2650 | NSA 3600 | NSA 4600 | NSA 5600 | NSA 6600 | 
		
			| IP Address Assignment | Static (DHCP PPPoE, L2TP and PPTP client), Internal DHCP server, DHCP Relay | 
		
			| NAT Modes | 1:1, many:1, 1:many, flexible NAT (overlapping IPS), PAT, transparent mode | 
		
			| VLAN Interfaces | 256 | 256 | 256 | 256 | 400 | 500 | 
		
			| Routing Protocols | BGP, OSPF, RIPv1/v2, static routes, policy-based routing, multicast | 
		
			| QoS | Bandwidth priority, max bandwidth, guaranteed bandwidth, DSCP marking, 802.1p | 
		
			| Authentication | LDAP (multiple domains), XAUTH/RADIUS, SSO, Novell, internal user database, Terminal Services, Citrix, Common Access Card (CAC) | 
		
			| VoIP | Full H323-v1-5, SIP | 
		
			| Standards | TCP/IP, ICMP, HTTP, HTTPS, IPSec, ISAKMP/IKE, SNMP, DHCP, PPPoE, L2TP, PPTP, RADIUS, IEEE 802.3 | 
		
			| Certifications | ICSA Firewall, ICSA Anti-Virus, FIPS 140-2, Common Criteria NDPP (Firewall and IPS), UC APL | 
		
			| High availability | Active/Passive with State Sync | Active/Passive with State SyncActive/Active Clustering
 | Active/Passive with State Sync,Active/Active DPI with State Sync,
 Active/Active Clustering
 | 
		
			| Hardware | NSA 2600 | NSA 2650 | NSA 3600 | NSA 4600 | NSA 5600 | NSA 6600 | 
		
			| Power Supply | Single, Fixed 200W | Dual, redundant 120W (one included) | Single, Fixed 250W | 
		
			| Fans | Dual, Fixed | Dual, redundant, hot swappable | 
		
			| Input Power | 100-240 VAC, 60-50 Hz | 
		
			| Max Power Consumption (W) | 49.4 | 74.3 | 74.3 | 86.7 | 90.9 | 113.1 | 
		
			| MTBF @25ºC in hours | 176,540 | 146,789 | 146,789 | 139,783 | 134,900 | 116,477 | 
		
			| MTBF @25ºC in years | 20.15 | 16.76 | 16.76 | 15.96 | 15.40 | 13.30 | 
		
			| Form Factor | 1U Rack Mountable | 
		
			| Dimensions | 1.75 x 19.1 x 17 in(4.5 x 48.5 x 43 cm)
 | 
		
			| Weight | 10.1 lb (4.6 Kg) | 13.56 lb (6.15 kg) | 13.56 lb (6.15 Kg) | 13.56 lb (6.15 Kg) | 13.56 lb (6.15 Kg) | 14.93 lb (6.77 Kg) | 
		
			| WEEE Weight | 11 lb (5.0 Kg) | 14.24 lb (6.46 kg) | 14.24 lb (6.46 Kg) | 14.24 lb (6.46 Kg) | 14.24 lb (6.46 Kg) | 19.78 lb (8.97 Kg) | 
		
			| Shipping Weight | 14.3 lb (6.5 Kg) | 20.79 lb (9.43 kg) | 20.79 lb (9.43 Kg) | 20.79 lb (9.43 Kg) | 20.79 lb (9.43 Kg) | 26.12 lb (11.85 Kg) | 
		
			| Major Regulatory | FCC Class A, CE (EMC, LVD, RoHS), C-Tick, VCCI Class A, MSIP/KCC Class A, UL, cUL, TUV/GS, CB, Mexico CoC by UL, WEEE , REACH, ANATEL, BSMI, CU | 
		
			| Environment | 32°-105° F (0°-40° C)/-40° to 158° F (-40° to 70° C) | 
		
			| Humidity | 10-90% non-condensing. |