| Performance | Sophos SG 450 | 
		
			| Firewall throughput | 27 Gbps | 
		
			| VPN throughput | 5 Gbps | 
		
			| IPS throughput | 8 Gbps | 
		
			| Antivirus throughput (proxy) | 2.5 Gbps | 
		
			| Concurrent connections | 5,000,000 | 
		
			| New connections/sec | 190,000 | 
		
			| Maximum licensed users | unrestricted | 
		
			| Physical interfaces | 
		
			| Hard drive (local quarantine/logs) | integrated SSD | 
		
			| Ethernet interfaces (fixed) | 8 GE copper | 
		
			| No. of FleXi Port slots | 3 (1 included) | 
		
			| FleXi Port modules (optional) | 8 port GE copper | 
		
			| 8 port GE SFP | 
		
			| 2 port 10 GE SFP+ | 
		
			| I/O ports | 2 x USB 3.0 (front) | 
		
			| 1 x USB 2.0 (rear) | 
		
			| 1 x COM (RJ45) | 
		
			| (front) | 
		
			| 1 x VGA (rear) | 
		
			| Display | Multi-function | 
		
			| LCD module | 
		
			| Power supply | Internal autoranging | 
		
			| 110250VAC, | 
		
			| 48-62 Hz | 
		
			| Physical specifications |  | 
		
			| Mounting | 1U rack mount (kit included) | 
		
			| Dimensions | 438 x 292 x 44mm | 
		
			| Width x Depth x Height | 17.24 x 11.5 x 1.75 inches | 
		
			| Weight | 9.5 Kg / 20.94 lbs (unpacked) | 
		
			| 12.3 Kg / 27.11 lbs (packed) | 
		
			| Safety Certifications | 
		
			| Certifications | CE, FCC Class A, CB, VCCI, C-Tick, UL | 
		
			| Environment |  | 
		
			| Power consumption | 22W, 74 BTU/hr, 0.56A@110V | 
		
			| (idle), 125W, 429 BTU/hr, | 
		
			| 1.48A@110V (full load) | 
		
			| Operating temperature | 0-40°C (operating) | 
		
			| -20 to +80°C (storage) | 
		
			| Humidity | 10%-90%, non-condensing |