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ASA5506-SEC-BUN-K8
ASA 5506-X SEC PLUS APPL WITH HA DES
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ASA5506-SEC-BUN-K8 is a next-generation firewall appliance engineered as a rack-mount device for small business, enterprise, and branch office deployments. It delivers high throughput performance with a robust architecture that supports critical security services including IPS, antivirus, web filtering, and VPN.
ASA5506-SEC-BUN-K8 features eight integrated ports with support for both RJ-45 and SFP interfaces, ensuring versatile LAN connectivity and flexible network configurations. With an AC power supply (non-redundant), integrated management via CLI, GUI, and centralized reporting through Cisco Firepower Management Center, this appliance addresses secure access and unified threat management use cases while offering active-passive high availability for scalable deployment.
ASA5506-SEC-BUN-K8 price is is available on request. Get immediate quote.
Request bulk order quote for ASA5506-SEC-BUN-K8 for additional pricing. Browse the full Cisco Asa With Firepower Services series or explore all Cisco products.
A global enterprise deployed the ASA5506-SEC-BUN-K8 ASA 5506-X SEC PLUS APPL WITH HA DES in active/standby pairs across 20 branch offices to secure IPsec VPN tunnels and enable stateful failover. Benefit: 99.99% uptime, seamless business continuity and centralized policy management.
A national retail chain processing 1,000+ daily credit-card transactions implemented the ASA5506-SEC-BUN-K8 ASA 5506-X SEC PLUS APPL WITH HA DES to enforce VLAN segmentation, intrusion prevention (IPS) and URL filtering. Outcome: full PCI DSS compliance, 80% reduction in fraud risk and strengthened customer trust.
A professional services firm with 200 remote consultants leveraged the ASA5506-SEC-BUN-K8 ASA 5506-X SEC PLUS APPL WITH HA DES for SSL VPN, Cloud Web Security and advanced malware defense. Result: protected sensitive data, streamlined SaaS access and boosted remote workforce productivity.
To get the detailed certification, please go to the Compliance Center.
 ASA5506-SEC-BUN-K8 |  ASA5506H-SP-BUN-K9 |  ASA5555-FPWR-K9 |  ASA5506W-Z-K9 |  ASA5506W-E-K9 | |
|---|---|---|---|---|---|
| Architecture | Rack-mount | Desktop | Rack-mount | Desktop | Desktop |
| Centralized Configuration & Reporting | Cisco Firepower Management Center | Cisco ASDM | Cisco Security Manager | Cisco Adaptive Security Device Manager (ASDM) & Cisco Security Manager | ASDM |
| Concurrent Sessions | 50,000 | 50000 | 250,000 | 50000 | 10,000 |
| Deployment Type | Small Business / Enterprise / Branch Office | Small Business / Branch Office | Enterprise / Branch Office | Small Business / Enterprise / Branch Office | Small Business / Branch Office |
| Depth | 11.1 inches | 13 inches | 15.3 inches | 8.09 in | N/A |
| Device Type | NGFW | NGFW | NGFW | NGFW | NGFW |
| Expansion Slots | N/A | N/A | SFP | N/A | SFP |
| Feature | Next-Generation Firewall with IPS, Antivirus, Web Filtering, and VPN | Next-Generation Firewall, Advanced Threat Protection | Next-Generation Firewall, Integrated IPS, Antivirus, Web Filtering, VPN | FirePOWER services integrated | Integrated Wireless Controller |
| Firewall Layer Supported | Layer 3 / Layer 4 / Layer 7 | Layer 3 / Layer 4 / Layer 7 | Layer 3 / Layer 4 / Layer 7 | Layer 3 | Layer 3 |
| Firewall Policies Supported | N/A | N/A | 100 | N/A | N/A |
| Firewall Throughput | 750 Mbps | 300 Mbps | 2 Gbps | 650 Mbps | 0.3 Gbps |
| Flash Storage | 16 GB | 16 GB | 128 GB | 32 GB | 8 GB |
| Form Factor | 1 RU | Desktop | Rack-mount | Desktop | Desktop |
| Height | 1.73 inches | 1.7 inches | 1.75 inches | 1.1 in | N/A |
| High Availability | Active-Passive | Active-Passive | Active-Passive | Active-Passive | Active-Passive |
| IPS Throughput | 150 Mbps | 100 Mbps | 1 Gbps | 150 Mbps | 0.25 Gbps |
| Integrated I/O | 8 | 8 | 8 | 8 | 8 |
| Interfaces | RJ-45 / SFP | RJ-45 / SFP | RJ-45 / SFP | RJ-45 / SFP | RJ-45 / SFP |
| LAN Ports | 8 LAN Ports | 8 LAN Ports | 8 LAN Ports | 8 LAN Ports | 8 LAN Ports |
| Logging & Monitoring | Built-in / Syslog / Cloud Logging | Built-in | Built-in / Syslog / External | Built-in | Built-in |
| Management Options | CLI / GUI / SNMP | CLI / GUI / Centralized / SNMP | CLI / GUI / SNMP / REST API | CLI / GUI / ASDM / SNMP | CLI / GUI / ASDM |
| Maximum Concurrent Sessions | 100,000 | 100000 | 500,000 | 50000 | 30,000 |
| Memory | 4 GB | 4 GB | 8 GB | 4 GB | 2 GB |
| New Sessions Per Second | 7,500 | N/A | 10,000 | 3200 | 1,500 |
| 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 | ASA5506-SEC-BUN-K8 | ASA5506H-SP-BUN-K9 | Cisco ASA 5555-FPWR-K9 | Cisco ASA 5506W-Z-K9 | Cisco ASA5506W-E-K9 |
| Product Type | Firewall Appliance | Firewall Appliance | Firewall Appliance | Firewall Appliance | Firewall Appliance |
| Rack Units | 1 RU | N/A | 1 RU | N/A | N/A |
| Redundant Power Supply Supported | No | No | Yes | No | No |
| Routing Protocols Supported | Static Routing / OSPF / RIP | OSPF / BGP / RIP / Static Routing | OSPF / BGP / Static Routing | OSPF / Static Routing | OSPF / 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 / IPS / VPN |
| Supported Applications | N/A | N/A | N/A | N/A | N/A |
| Supported VPN Types | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN |
| Switch Ports | Yes | No | Yes | No | Yes |
| Threat Protection Throughput | 150 Mbps | 100 Mbps | 1.2 Gbps | 150 Mbps | N/A |
| Use Case | VPN / Secure Access / UTM | VPN / Secure Access / UTM | VPN / Secure Access / UTM | VPN / Secure Access / UTM | VPN / UTM |
| Users Supported | N/A | N/A | Unlimited | 250 | N/A |
| Users/Nodes | Unlimited | N/A | Unlimited | 250 | N/A |
| VPN Throughput | 300 Mbps | 100 Mbps | 1 Gbps | 250 Mbps | 0.075 Gbps |
| WAN Ports | N/A | 2 WAN | 2 WAN | N/A | 1 WAN |
| Weight | 9.0 lbs | 5 lbs | 25 lbs | 6.6 lbs | N/A |
| Width | 17.3 inches | 17 inches | 17.3 inches | 8.66 in | N/A |
ASA 5506-X Security Plus bundle offers strong firewall protection and high reliability for small enterprises.
Professional-grade security appliance with minimal downtime.
Handles critical applications reliably with consistent performance.
Easy to configure and manage for mid-sized deployments.
Durable, stable, and dependable for daily operations.
The ASA 5506-X Security Plus Appliance with HA and DES is a next-generation firewall offering integrated intrusion prevention, site-to-site and remote-access VPN, High Availability failover, and DES encryption support in a compact 1U form factor.
This bundle delivers up to 750 Mbps firewall throughput, 350 Mbps VPN throughput, built-in Adaptive IPS, 8×1 GbE ports, 2 SFP uplinks, High Availability licensing, and advanced threat protection.
With the Security Plus license, the ASA 5506-X delivers up to 750 Mbps of stateful firewall throughput under real-world conditions.
The ASA 5506-X supports up to 350 Mbps of VPN throughput, 50 site-to-site IPsec tunnels, up to 250 remote-access IPsec peers, and 50 SSL VPN sessions.