Cisco 1140 ASA 6 Gbps Rack-mountable Firewall

Network security breaches can cripple a small business overnight, leaving you scrambling for data and reputation. The Cisco 1140 ASA 6 Gbps Rack-mountable Firewall is a compact, 1U rack device that protects your office network with proven Layer 3/4 controls, VPN termination and routing, giving you reliable defence without the complexity of larger appliances.

Benefits of Cisco Firewall

You gain peace of mind from a firewall that handles up to 400 000 concurrent connections, ensuring smooth traffic even during peak usage. Its built-in BGP and OSPF routing let you manage multiple network segments effortlessly. The single fan design keeps noise low while maintaining cooling for long-term reliability. With 8 × 1000Base-T ports and 4 × SFP slots you have flexible connectivity for current and future needs. The internal SSD provides fast logging and quick recovery after power events.

Key Features of a 6 Gbps Firewall

• Firewall throughput (UDP): 6 Gbps. Handles high-speed traffic without bottlenecks.
• Multiprotocol firewall throughput: 3.5 Gbps. Supports diverse applications simultaneously.
• IPsec VPN throughput (450B UDP L2L test): 1.2 Gbps. Secure remote access without slowing users.
• Concurrent connections: 400 000. Keeps large numbers of devices online safely.
• New connections per second: 100 000. Rapidly processes fresh traffic spikes.
• VPN peers: 400. Allows many remote sites or users to connect securely.
• Security contexts: 2. Enables separate policy sets for different departments.
• Dimensions (H × W × D): 1.7 in × 17.2 in × 10.6 in. Fits neatly into a standard rack.
• Weight: 8 lbs. Easy to mount and relocate if needed.
• Power: Internal power supply. No external adapter required for simple installation.

Usages of a 6 Gbps Firewall

A 6 Gbps firewall fits naturally into everyday network management:

• Protecting a small-to-medium office with multiple workstations and servers.
• Securing branch office connections via site-to-site VPN tunnels.
• Enforcing routing policies with BGP/OSPF for multi-WAN environments.
• Providing remote employee access through robust SSL/IPsec VPNs.
• Acting as a gateway for a hosted data centre that requires high-throughput filtering.

Why Choose Cisco Firewall

Many buyers worry that a mid-range firewall will lack the performance needed for growing traffic or the flexibility to support future expansion. They also fear complex configuration and high maintenance costs. These concerns often lead to either over-paying for enterprise-grade gear or settling for under-powered devices that soon become a bottleneck.

The Cisco 1140 ASA 6 Gbps Rack-mountable Firewall answers those doubts directly. Its 6 Gbps UDP throughput and 1.2 Gbps VPN capacity give you headroom for growth, while the built-in BGP and OSPF routing eliminate the need for separate routers. The single-fan, 1U design keeps operating costs low, and the included mounting brackets make installation straightforward. With robust security contexts and a high number of concurrent connections, you get enterprise-level protection in a compact, affordable package.

Specifications