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ASA5505-BUN-K9
ASA 5505 Appliance with SW, 10 Users, 8 ports, 3DES/AES
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ASA5505-BUN-K9 is a compact desktop firewall appliance designed for small business and branch office deployments. It features a fixed hardware design with an integrated 8-port 10/100 RJ-45 switch, delivering a firewall throughput of 150 Mbps and VPN throughput of 50 Mbps. Built with a single AC power supply that lacks redundancy, the device supports essential VPN services while delivering stateful packet inspection and basic UTM functionality. The ASA5505-BUN-K9 is optimized for secure access use cases, offering both CLI and GUI management (via ASDM) and SNMP support for simplified configuration and reporting.
This appliance is engineered for environments that require robust security in a limited footprint, making it ideal as a VPN concentrator and UTM solution. While it supports Layer 3 and Layer 4 firewall protections and basic routing protocols (OSPF, RIP, and static routing), its integrated design and active-passive high availability (failover) option enhance network resiliency. Overall, the ASA5505-BUN-K9 addresses the specific needs of small-scale sites that demand secure connectivity and centralized management without the complexity or scale of larger enterprise systems.
ASA5505-BUN-K9 price is is available on request. Get immediate quote.
Request bulk order quote for ASA5505-BUN-K9 for additional pricing. Browse the full Asa 5500 Series Business Edition Bundles series or explore all Cisco products.
In a professional services firm with 10 distributed consultants, the Cisco ASA5505-BUN-K9-ASA 5505 Appliance with SW, 10 Users, 8 ports, 3DES/AES serves as a high-performance VPN gateway. Leveraging IPsec tunnels with 3DES/AES encryption, it delivers secure remote access to internal document repositories and VoIP systems. Outcome: end-to-end data confidentiality, simplified VPN management, and compliance with corporate security policies.
A small branch office deploys the ASA5505-BUN-K9-ASA 5505 Appliance with SW, 10 Users, 8 ports, 3DES/AES to create four VLAN-based security zones—corporate LAN, guest Wi-Fi, VoIP, and DMZ for public services. Stateful inspection, access control lists and intra-zone 3DES/AES encryption enforce strict traffic policies. Outcome: granular network segmentation, reduced lateral threat movement, and streamlined policy enforcement over limited WAN bandwidth.
A boutique retail chain uses the Cisco ASA5505-BUN-K9-ASA 5505 Appliance with SW, 10 Users, 8 ports, 3DES/AES to isolate POS servers in a secure DMZ and establish encrypted site-to-site VPN links to the corporate data center. Stateful packet inspection and role-based access restrict all non-authorized traffic. Outcome: automated PCI-DSS compliance, minimized audit scope, and end-to-end protection of cardholder data.
To get the detailed certification, please go to the Compliance Center.
 ASA5505-BUN-K9 |  ASA5585-S60-2A-K9 |  ASA5585-S60-2A-K7 |  ASA5585-S60-2D-K9 |  ASA5545-DC-K8 | |
|---|---|---|---|---|---|
| Architecture | Desktop | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Centralized Configuration & Reporting | ASDM | Centralized | Firepower Management Center | Cisco Security Manager | Yes |
| Concurrent Sessions | 25000 | 600,000 | N/A | 1,000,000 | 500000 |
| Deployment Type | Small Business / Branch Office | Enterprise | Enterprise / Data Center / Branch Office | Enterprise / Data Center / Branch Office | Enterprise / Data Center |
| Depth | N/A | N/A | 18 inches | 18.5 inches | 18.0 inches |
| Device Type | NGFW | NGFW | Next-Generation Firewall | NGFW | NGFW |
| Expansion Slots | N/A | N/A | SFP | SFP | SFP |
| Feature | Stateful Inspection | Next-Generation Firewall | Integrated IPS, Antivirus, Web Filtering, VPN | High Availability, Clustering, Scalability | High Availability, Clustering, Scalability |
| Firewall Layer Supported | Layer 3 / Layer 4 | Layer 3 / Layer 4 / Layer 7 | Layer 3 / Layer 4 / Layer 7 | Layer 3 / Layer 4 / Layer 7 | Layer 3 / Layer 4 / Layer 7 |
| Firewall Policies Supported | N/A | N/A | N/A | N/A | 1000 |
| Firewall Throughput | 150 Mbps | 60 Gbps | 60 Gbps | 60 Gbps | 10 Gbps |
| Flash Storage | N/A | 64 GB | 128 GB | 16 GB | 128 GB |
| Form Factor | Desktop | Rack-mount | 2 RU | 2 RU | 1 RU |
| Height | N/A | N/A | 3.5 inches | 1.73 inches | 1.75 inches |
| High Availability | Active-Passive | Active-Passive | Active-Passive | Active-Passive | Active-Active |
| IPS Throughput | N/A | 10 Gbps | N/A | 15 Gbps | 4 Gbps |
| Integrated I/O | 8 | N/A | N/A | 2 | 8 |
| Interfaces | RJ-45 | SFP+ | RJ-45 / SFP | RJ-45 / SFP | RJ-45 / SFP |
| LAN Ports | 8 LAN Ports | N/A | 4 LAN Ports | 8 LAN Ports | 8 LAN Ports |
| Logging & Monitoring | Built-in / Syslog | Built-in | Built-in / Syslog / Cloud Logging | Built-in / Syslog / SNMP | Built-in / Syslog / Cloud Logging |
| Management Options | CLI / GUI / SNMP | CLI / GUI / Centralized / SNMP | CLI / GUI / SNMP / REST API | Cloud / CLI / GUI / SNMP | Cloud / CLI / GUI / Centralized / SNMP |
| Maximum Concurrent Sessions | 25000 | 600,000 | N/A | 1,000,000 | 1000000 |
| Memory | N/A | 16 GB | 16 GB | 8 GB | 16 GB |
| New Sessions Per Second | N/A | 60000 | N/A | 70,000 | 15000 |
| 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 | ASA5505-BUN-K9 | ASA5585-S60-2A-K9 | ASA5585-S60-2A-K7 | ASA5585-S60-2D-K9 | ASA5545-DC-K8 |
| Product Type | Firewall Appliance | Firewall Appliance | Firewall Appliance | Firewall Appliance | Firewall Appliance |
| Rack Units | N/A | 1 RU | 2 RU | 2 RU | 1 RU |
| Redundant Power Supply Supported | No | Yes | Yes | Yes | Yes |
| Routing Protocols Supported | OSPF / RIP / Static Routing | OSPF / BGP / RIP / Static Routing | OSPF / BGP / RIP / Static Routing | OSPF / BGP / RIP / Static Routing | OSPF / BGP / RIP / Static Routing |
| Security Services | 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 | N/A | N/A | N/A | 6 | 50 |
| Supported VPN Types | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN / L2TP |
| Switch Ports | Yes | No | No | No | Yes |
| Threat Protection Throughput | N/A | N/A | N/A | 20 Gbps | 5 Gbps |
| Use Case | VPN / UTM | UTM | VPN / Secure Access / Segmentation / UTM | VPN / Secure Access / UTM | VPN / Secure Access / UTM |
| Users Supported | N/A | N/A | N/A | N/A | Unlimited |
| Users/Nodes | 250 | Unlimited | Unlimited | Unlimited | Unlimited |
| VPN Throughput | 50 Mbps | 40 Gbps | N/A | 40 Gbps | 8 Gbps |
| WAN Ports | N/A | N/A | 2 WAN | 2 WAN | 2 WAN |
| Weight | N/A | N/A | 50 lbs | 34 lbs | 20 lbs |
| Width | N/A | N/A | 17.5 inches | 17.52 inches | 17.2 inches |
Compact ASA 5505 appliance offers solid security for small businesses with easy setup and reliable performance.
Professional-grade firewall with stable throughput and minimal maintenance.
Efficient and dependable for small office network security.
Handles daily traffic reliably with quick deployment.
Secure, lightweight appliance ideal for small-scale enterprise networks.
The Cisco ASA 5505 Appliance is an entry-level hardware firewall bundle with integrated security services, ideal for small offices and branch deployments.
The ASA5505-BUN-K9 bundle includes licenses for up to 10 authenticated VPN or LAN users simultaneously.
The appliance features eight integrated 10/100 Ethernet ports for LAN, DMZ and WAN connectivity without additional modules.
The ASA5505-BUN-K9 supports 3DES and AES encryption for secure VPN tunnels and data confidentiality.