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ASA5555-K7
ASA 5555-X with SW, 8 GE Data, 1 GE Mgmt
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ASA5555-K7 is a high-performance, rack-mounted hardware security appliance engineered for enterprise and data center deployments. It delivers robust throughput capacity of up to 20 Gbps while offering an advanced mix of LAN, WAN, and SFP interfaces tailored for integrated networking and redundancy with a built-in, redundant AC power supply.
Designed to support a spectrum of security services including IPS, antivirus, web filtering, and VPN, ASA5555-K7 is ideally suited for secure access, segmentation, and deep packet inspection. Its management and deployment versatility spans SMB to large enterprise environments with scalability, high availability in active-active clustering configurations, and centralized management options, ensuring resilient and efficient security for diverse network architectures.
ASA5555-K7 price is $13,765.00, a 44.9% saving from the Cisco list price of $24,995.00. ASA5555-K7 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for ASA5555-K7 for additional pricing. Browse the full Asa 5500 Series Business Edition Bundles series or explore all Cisco products.
In a global enterprise data center, the ASA5555-K7-ASA 5555-X with SW, 8 GE Data, 1 GE Mgmt provides next-generation firewall and intrusion prevention at 20 Gbps throughput. By consolidating threat inspection, VPN termination and application control on a single platform, IT teams enforce PCI DSS and GDPR compliance while maintaining sub-millisecond latency. The outcome: robust perimeter security, simplified policy management and demonstrable audit trails for regulators.
A retail chain migrating critical workloads to AWS and Azure implements the ASA5555-K7-ASA 5555-X with SW, 8 GE Data, 1 GE Mgmt as a centralized VPN gateway and VLAN firewall. It automates site-to-site IPSec tunnels, enforces east–west microsegmentation and integrates dynamic access control lists via Cisco TrustSec. The result: consistent security posture across on-premises and cloud, reduced lateral threat propagation and accelerated cloud-migration ROI.
A multinational financial services firm deploys a clustered pair of ASA5555-K7-ASA 5555-X with SW, 8 GE Data, 1 GE Mgmt to support 15,000 concurrent SSL/TLS and AnyConnect sessions. With hardware-accelerated encryption and deep packet inspection, the solution delivers sub-10 ms latency and zero-touch failover. Business impact: seamless end-user productivity, end-to-end data confidentiality and measurable reduction in help-desk VPN support tickets.
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 ASA5555-K7 |  ASA5585-S10X-K9 |  ASA5585-S20-K7 |  ASA5555-DC-K8 |  ASA5585-S10-K8 | |
|---|---|---|---|---|---|
| Architecture | Rack-mount | Chassis | Rack-mount | Rack-mount | Rack-mount Appliance |
| Centralized Configuration & Reporting | Yes | Cisco Security Manager | Yes | Yes | Yes |
| Concurrent Sessions | 500000 | 500,000 | 2 Million | 500,000 | 500,000 |
| Deployment Type | Enterprise / Branch Office | Enterprise / Data Center | Enterprise / Data Center / Branch Office | Enterprise / Branch Office | Enterprise / Branch Office / Data Center |
| Depth | 15.5 inches | N/A | 17 inches | 18 inches | 19.1 inches |
| Device Type | NGFW | NGFW | NGFW | NGFW | NGFW |
| Expansion Slots | SFP | SFP | SFP | SFP | SFP |
| Feature | High Availability, Clustering, Deep Packet Inspection | Next-Generation Firewall, IPS, VPN, Application Visibility and Control | Comprehensive threat intelligence integration | Integrated Security, Advanced Threat Protection | Advanced Threat Protection, IPS, Antivirus, Web Filtering, VPN |
| Firewall Layer Supported | Layer 3 / Layer 7 | Layer 3 / Layer 4 / Layer 7 | Layer 3 / Layer 7 | Layer 3 / Layer 7 | Layer 3 / Layer 4 / Layer 7 |
| Firewall Policies Supported | 200 | N/A | 500 | 200 | N/A |
| Firewall Throughput | 20 Gbps | 10 Gbps | 20 Gbps | 10 Gbps | 15 Gbps |
| Flash Storage | 128 GB SSD | 128 GB | 128 GB | 128 GB | 128 GB |
| Form Factor | 1 RU | Chassis | 2 RU | 2 RU | 1 RU |
| Height | 1.75 inches | N/A | 3.5 inches | 4.5 inches | 1.8 inches |
| High Availability | Active-Active | Active-Passive | Active-Passive | Active-Active | Active-Active |
| IPS Throughput | 8 Gbps | 3 Gbps | 10 Gbps | 5 Gbps | 4 Gbps |
| Integrated I/O | 8 | N/A | 4 | 8 | N/A |
| Interfaces | RJ-45 / SFP | RJ-45 / SFP | RJ-45 / SFP | RJ-45 / SFP+ | RJ-45 / SFP |
| LAN Ports | 8 LAN Ports | 4 LAN Ports | 8 LAN Ports | 8 LAN Ports | 8 LAN Ports |
| Logging & Monitoring | Built-in / Syslog | Built-in / Syslog | Built-in / Syslog / Cloud Logging | Built-in / Syslog | Built-in / Syslog / Cloud Logging |
| Management Options | Cloud / CLI / GUI / Centralized / REST API / SNMP | Cloud / CLI / GUI / SNMP | Cloud / CLI / GUI / SNMP | Cloud / CLI / GUI / Centralized / REST API / SNMP | Cloud / CLI / GUI / SNMP |
| Maximum Concurrent Sessions | 1000000 | 1,000,000 | 2.5 Million | 1,000,000 | 1,000,000 |
| Memory | 16 GB | 8 GB | 16 GB | 16 GB | 16 GB |
| New Sessions Per Second | 100000 | 50,000 | 50,000 | 50,000 | 50,000 |
| POE Ports | No | No | No | No | No |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | ASA5555-K7 Next-Generation Firewall Appliance | Cisco ASA 5585-S10X-K9 | ASA5585-S20-K7 | ASA5555-DC-K8 | ASA5585-S10-K8 |
| Product Type | Firewall Appliance | Firewall Appliance | Firewall Appliance | Firewall Appliance | Firewall Appliance |
| Rack Units | 1 RU | 2 RU | 2 RU | 2 RU | 1 RU |
| Redundant Power Supply Supported | Yes | Yes | Yes | Yes | Yes |
| Routing Protocols Supported | OSPF / BGP / Static Routing | OSPF / BGP / RIP / Static Routing | OSPF / BGP / Static Routing | OSPF / BGP / RIP / Static Routing | OSPF / BGP / RIP / Static Routing |
| Security Services | Antivirus / Web Filtering / Application Control / IPS / VPN | Antivirus / Web Filtering / Application Control / IPS / VPN | Antivirus / Web Filtering / Application Control / IPS / VPN | Antivirus / Web Filtering / Application Control / IPS / VPN | Antivirus / Web Filtering / Application Control / IPS / VPN |
| Supported Applications | 100 | N/A | 500 | 50 | Multiple security applications |
| Supported VPN Types | IPSec / SSL VPN / GRE | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN |
| Switch Ports | Yes | No | Yes | Yes | Yes |
| Threat Protection Throughput | 10 Gbps | 5 Gbps | 15 Gbps | 6 Gbps | 6 Gbps |
| Use Case | VPN / Secure Access / UTM | VPN / Secure Access / UTM | VPN / Secure Access / UTM | VPN / Secure Access / UTM | VPN / Secure Access / UTM |
| Users Supported | Unlimited | N/A | Unlimited | 50,000 | N/A |
| Users/Nodes | Unlimited | N/A | Unlimited | Unlimited | Unlimited |
| VPN Throughput | 15 Gbps | 7 Gbps | 5 Gbps | 7 Gbps | 10 Gbps |
| WAN Ports | 2 WAN | 2 WAN | 2 WAN | 4 WAN | 4 WAN |
| Weight | 25 lbs | N/A | 35 lbs | 25 lbs | 30 lbs |
| Width | 17.5 inches | N/A | 17 inches | 17 inches | 17.3 inches |
ASA 5555-X performs exceptionally, offering stable throughput and reliable firewall protection for enterprise networks.
Easy deployment and consistent performance, ideal for medium-scale network security requirements.
Professional-grade appliance with robust security features and minimal downtime.
Handles high traffic efficiently, delivering dependable network protection.
Durable and reliable firewall solution for critical enterprise applications.
The Cisco ASA 5555-X is a security appliance that combines firewall, IPS, and VPN services to protect midsize and large enterprise networks from threats.
The ASA 5555-X delivers up to 6 Gbps of firewall throughput and up to 1 Gbps of IPS throughput when Security Services are enabled.
It includes eight Gigabit Ethernet data ports and one dedicated Gigabit Ethernet management port for network segmentation and out-of-band management.
The dedicated GE management port isolates device management traffic from production networks, ensuring secure out-of-band access for configuration and monitoring.