Cisco ASA5545-K9 Enterprise Firewall Appliance

Product Description

The Cisco ASA5545-K9 is an enterprise-grade next-generation firewall (NGFW) from the Cisco ASA 5545-X series, designed for medium-to-large network environments requiring high-availability security processing. This model integrates eight Gigabit Ethernet data ports, one dedicated management port, and AC power, supporting 3DES/AES encryption for secure VPN and traffic inspection. It is a suitable hardware platform for B2B buyers deploying perimeter defense, segmentation, and threat prevention in mission-critical IT infrastructure.

Technical Specifications

• Model: ASA5545-K9
• Brand: Cisco
• Data Interfaces: 8x Gigabit Ethernet (GE) data ports
• Management Port: 1x Gigabit Ethernet (GE)
• Power Supply: AC
• Encryption: 3DES/AES
• Software: ASA (Adaptive Security Appliance) software included
• Series: ASA 5545-X

Design Features

• Rack-mountable chassis optimized for data center or server room deployment.
• Dedicated management port for out-of-band administrative access.
• Integrated hardware acceleration for encryption and firewall throughput.
• Modular architecture compatible with Cisco ASA 5545-X accessories (e.g., SSDs, dual AC options).
• Designed for high-availability configurations in redundant network topologies.

Application Area

This firewall is deployed at enterprise network perimeters, internal segmentation boundaries, and data center ingress/egress points. It supports secure remote access, site-to-site VPN, and stateful inspection for traffic filtering in environments with high session counts. Suitable for organizations standardizing on Cisco security appliances for consistent policy enforcement across distributed sites.