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ASA5505-50-BUN-K9
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ASA 5505 Security Appliance with SW, 50 Users, 8 ports, 3DES...
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ASA5505-50-BUN-K9
- Description:
- ASA 5505 Security Appliance with SW, 50 Users, 8 ports, 3DES/AES, Cisco ASA 5500 Series Firewall Edition Bundles
- Rating:
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- Brand:
- Cisco
- GTIN:
- 777779905415
- Condition:
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ASA5505-50-BUN-K9 Overview
ASA5505-50-BUN-K9 is a desktop firewall appliance designed specifically for small business and branch office environments. Built as a hardware appliance, it features eight integrated 10/100 RJ-45 interfaces that can be configured as LAN ports along with a dedicated WAN port. The device delivers a firewall throughput of approximately 150 Mbps (0.15 Gbps) and VPN throughput around 50 Mbps (0.05 Gbps), making it well-suited for secure remote access and site-to-site VPN applications.
ASA5505-50-BUN-K9 supports core security services such as stateful firewall inspection, NAT, and VPN functionality while relying on Cisco’s ASDM and optional Cisco Security Manager for centralized configuration and monitoring. With a fixed capacity designed to support up to 50 users and with a desktop form factor powered by an external AC adapter (without redundant power supply), this appliance is optimized for small-scale deployments where simplicity, cost-effectiveness, and essential network protection are the primary requirements.
ASA5505-50-BUN-K9 price is is available on request. Get immediate quote.
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ASA5505-50-BUN-K9 Specifications
- Product Type
- Firewall Appliance
- Architecture
- Desktop
- Deployment Type
- Small Business / Branch Office
- Use Case
- VPN / Secure Access / UTM
- Firewall Layer Supported
- Layer 3 / Layer 4
- Power Source
- AC Power Supply
- Redundant Power Supply Supported
- No
- Firewall Throughput
- 0.15 Gbps
- Threat Protection Throughput
- N/A
- IPS Throughput
- N/A
- VPN Throughput
- 0.05 Gbps
- Supported Applications
- N/A
- Centralized Configuration & Reporting
- Supported (Cisco ASDM, Cisco Security Manager)
- Feature
- Stateful Inspection, NAT, VPN
- Concurrent Sessions
- 32000
- Maximum Concurrent Sessions
- 32000
- Users/Nodes
- 50
- Integrated I/O
- 9
- New Sessions Per Second
- N/A
- Supported VPN Types
- IPSec / SSL VPN
- Routing Protocols Supported
- Static Routing, RIP
- Security Services
- VPN
- High Availability
- Not Supported
- Interfaces
- RJ-45
- WAN Ports
- 1 WAN
- LAN Ports
- 8 LAN Ports
- Switch Ports
- Yes
- POE Ports
- No
- Management Options
- CLI, GUI (ASDM), SNMP
- Logging & Monitoring
- Built-in / Syslog
- Firewall Policies Supported
- N/A
- Users Supported
- 50
- Memory
- 256 MB
- Flash Storage
- 128 MB
- Expansion Slots
- N/A
- Form Factor
- Desktop
- Rack Units
- N/A
- Device Type
- NGFW
- Product Name
- Cisco ASA5505-50-BUN-K9
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
ASA5505-50-BUN-K9 Use Case
Secure Remote Access for 50 Users with ASA5505-50-BUN-K9
Scenario: A mid-size consulting firm with 40 remote consultants requires high-performance encrypted connectivity to on-premises resources. The Cisco ASA5505-50-BUN-K9 Security Appliance, part of the Cisco ASA 5500 Series Firewall Edition Bundles, supports up to 50 users on eight Gigabit ports with 3DES/AES encryption for both IPsec and SSL AnyConnect VPN. Outcome: The firm implements enterprise-grade remote access, centralized firewall policies, and real-time threat defense, boosting consultant productivity and ensuring end-to-end data confidentiality.
Branch Office Defense & UTM Consolidation with Cisco ASA 5505
Scenario: A financial services company is launching a new branch office and needs integrated firewall, intrusion prevention, and web content filtering in a single appliance. The Cisco ASA5505-50-BUN-K9, included in the ASA 5500 Series Firewall Edition Bundles, delivers advanced threat defense with 3DES/AES encryption, eight-port VLAN segmentation, and 50 user licenses in a compact form factor. Outcome: The branch consolidates its security stack, reduces hardware footprint by 30%, achieves PCI-DSS compliance, and benefits from automated security updates and centralized management.
Network Segmentation & HIPAA Compliance with ASA5505-50-BUN-K9
Scenario: A network of five outpatient clinics must isolate electronic health records (EHR) from guest Wi-Fi and ensure secure inter-branch communication. The Cisco ASA5505-50-BUN-K9 Security Appliance, part of the ASA 5500 Series Firewall Edition Bundles, offers VLAN segmentation across eight interfaces, AES encryption for site-to-site VPN, and support for 50 concurrent user licenses. Outcome: Clinics enforce strict network segmentation, adhere to HIPAA security rules, and gain detailed audit logs for compliance, all while maintaining low-latency access for healthcare staff.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| ASA5505-50-BUN-K9 |  ASA5505-SEC-BUN-K9 |  ASA5525-K7 |  ASA5550-BUN-K9 |  ASA5510-SSL50-K9 | |
|---|---|---|---|---|---|
| Architecture | Desktop | Hardware Appliance | Rack-mount | Rack-mount | Rack-mount |
| Centralized Configuration & Reporting | Supported (Cisco ASDM, Cisco Security Manager) | Cisco ASDM | Cisco Security Manager | Cisco ASDM, SNMP, syslog | Cisco ASDM |
| Concurrent Sessions | 32000 | N/A | 500,000 | 650,000 | 25000 |
| Deployment Type | Small Business / Branch Office | Small Business / Branch Office | Enterprise / Branch Office | Enterprise / Branch Office | Enterprise / Branch Office |
| Depth | N/A | 11.17 inches | 20 inches | 20.9 inches | 11 inches |
| Device Type | NGFW | NGFW | NGFW | NGFW | NGFW |
| Expansion Slots | N/A | N/A | SFP | SFP | N/A |
| Feature | Stateful Inspection, NAT, VPN | Stateful Inspection, VPN, NAT, Firewall | Advanced Threat Protection, IPS, Antivirus, Web Filtering, VPN | High Performance Security Services | IPS, VPN, NAT, Stateful Firewall, Advanced Threat Protection |
| Firewall Layer Supported | Layer 3 / Layer 4 | Layer 3 / Layer 4 | Layer 7 | Layer 3 / Layer 4 / Layer 7 | Layer 3 / Layer 4 |
| Firewall Policies Supported | N/A | N/A | N/A | N/A | N/A |
| Firewall Throughput | 0.15 Gbps | 0.15 Gbps | 2 Gbps | 750 Mbps | 150 Mbps |
| Flash Storage | 128 MB | N/A | 32 GB | 16 GB | 16 GB |
| Form Factor | Desktop | Desktop | 1 RU | 1 RU | 1 RU |
| Height | N/A | 1.73 inches | 1.75 inches | 4.3 inches | 1.7 inches |
| High Availability | Not Supported | Active-Passive | Active-Passive | Active-Passive | Active-Passive |
| IPS Throughput | N/A | N/A | N/A | 300 Mbps | 50 Mbps |
| Integrated I/O | 9 | N/A | 8 | 8 | 8 |
| Interfaces | RJ-45 | RJ-45 | RJ-45 / SFP | RJ-45 / SFP | RJ-45 |
| LAN Ports | 8 LAN Ports | 7 LAN Ports | 8 LAN Ports | 4 LAN Ports | 8 LAN Ports |
| Logging & Monitoring | Built-in / Syslog | Built-in | Built-in / Syslog | Built-in / Syslog | Built-in / Syslog |
| Management Options | CLI, GUI (ASDM), SNMP | CLI / GUI / SNMP | Cloud / CLI / GUI / SNMP | CLI / GUI / SNMP | CLI / GUI / SNMP |
| Maximum Concurrent Sessions | 32000 | 16000 | 1,000,000 | 650,000 | N/A |
| Memory | 256 MB | N/A | 8 GB | 4 GB | 2 GB |
| New Sessions Per Second | N/A | N/A | 10,000 | 100,000 | N/A |
| 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 | Cisco ASA5505-50-BUN-K9 | ASA5505-SEC-BUN-K9 | ASA5525-K7 | ASA5550-BUN-K9 | ASA5510-SSL50-K9 |
| Product Type | Firewall Appliance | Firewall Appliance | Firewall Appliance | Firewall Appliance | Firewall Appliance |
| Rack Units | N/A | N/A | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | No | Yes | Yes | No |
| Routing Protocols Supported | Static Routing, RIP | Static Routing / RIP | OSPF / BGP / RIP / Static Routing | OSPF / BGP / RIP / Static Routing | OSPF / BGP / RIP / Static Routing |
| Security Services | VPN | Antivirus / Web Filtering / 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 | Yes | No | No | No |
| Threat Protection Throughput | N/A | N/A | N/A | 450 Mbps | N/A |
| Use Case | VPN / Secure Access / UTM | VPN / Secure Access / UTM | VPN / Secure Access / UTM | VPN / Secure Access / UTM | VPN / Secure Access / UTM |
| Users Supported | 50 | N/A | N/A | N/A | N/A |
| Users/Nodes | 50 | N/A | Unlimited | N/A | N/A |
| VPN Throughput | 0.05 Gbps | 0.1 Gbps | 1.5 Gbps | 450 Mbps | 100 Mbps |
| WAN Ports | 1 WAN | 1 WAN | 2 WAN | 2 WAN | 1 WAN |
| Weight | N/A | 7.85 lbs | 20 lbs | 39 lbs | 12 lbs |
| Width | N/A | 7.13 inches | 17 inches | 17.1 inches | 17 inches |
Reviews & Ratings
L
Lila Rivers
5
Easy to deploy, professional-grade firewall performance in a compact form factor.
M
Mason Barrett
5
Reliable appliance with stable operation under moderate traffic.
N
Nina Blake
5
Handles multiple users efficiently, ideal for small offices.
O
Owen Frost
5
Compact, dependable, and easy to manage for enterprise networks.
Questions & Answers
What is the Cisco ASA 5505 Security Appliance (ASA5505-50-BUN-K9)?
The Cisco ASA 5505-50-BUN-K9 is a compact hardware firewall with integrated security services, supporting up to 50 users and featuring 8 ports, 3DES/AES encryption, and the Cisco ASA 5500 Series Firewall Edition bundle.
How many users does the ASA5505-50-BUN-K9 support?
The ASA5505-50-BUN-K9 includes a 50-user license, allowing simultaneous secure VPN and local user connections for small to medium-sized networks.
How many network interfaces are available on the ASA 5505 bundle?
The ASA5505-50-BUN-K9 provides eight Fast Ethernet ports, configurable for inside, outside, DMZ, or VLAN segmentation to optimize network topology.
Which encryption protocols does the ASA5505-50-BUN-K9 support?
This appliance supports industry-standard 3DES and AES (128/192/256-bit) encryption for VPN tunnels and firewall payload protection.