

ASA5520-BUN-K9 | Cisco Security Appliance
- Regular price
- $1,990.00
- Sale price
- $1,990.00
- Regular price
-
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Product Description P/N: ASA5520-BUN-K9
Description
The Cisco ASA5520-BUN-K9 is a high-performance, enterprise-grade security appliance from Cisco's Adaptive Security Appliance (ASA) family.
Technical Specifications
Condition | New/Never Used Surplus |
---|---|
Brand | Cisco |
Category |
Computer
|
Part Number | ASA5520-BUN-K9 |
Subcatecory |
Networking Router
|
Firewall Throughput | Up to 450 Mbps |
|
Up to 225 Mbps |
IPsec VPN Peers | 750 |
SSL VPN Peers Included/ Maximum | 2/750 |
Concurrent Connections | 280,000 |
New Connections/ Second | 12,000 |
Integrated Network Ports | 4 Gigabit Ethernet, 1 Fast Ethernet |
Virtual Interfaces (VLANs) | 150 |
Security Contexts (Included/ Maximum) | 2/20 |
High Availability | Active/Active and Active/ Standby |
Expansion Slot | 1, SSM |
User-Accessible Flash Slot | 1 |
USB 2.0 Ports | 2 |
Serial Ports | 2 RJ-45, console and auxiliary |
Rack-Mountable | Yes |
Memory | 512 MB |
Minimum System Flash | 64 MB |
System Bus | Multibus architecture |
Form Factor | Desktop |
Dimensions (H x W x D) | 1.75 x 7.89 x 6.87 in. (4.45 x 20.04 x 17.45 cm) |
Weight | 20.0 lbs |
Information About ASA5520-BUN-K9
The Cisco ASA5520-BUN-K9 is a high-performance security appliance designed for medium-sized businesses and enterprise branch offices, delivering robust firewall protection, secure VPN services, and advanced threat defense. Engineered for scalability and reliability, it helps maintain network integrity and protects critical assets, making it an essential component for environments where security, uptime, and system performance are paramount.
Key Features:
-
Compatibility: Specifically designed for medium-sized enterprises and branch office networks
-
Component Type: Integrated firewall and VPN security appliance
-
Function: Provides stateful firewall services, IPSec/SSL VPN connectivity, and optional intrusion prevention and content security
-
Form Factor: Rack-mountable 1RU chassis for data center or network rack installations
-
Installation: Standard rack-mount deployment, typically configured and managed by IT or security personnel
-
Reliability: Supports system stability with high-availability failover (active/standby) and resilient security operations
-
Maintenance Use: Ideal for proactive network security management and scalable protection upgrades
-
Use Case: Delivers consistent firewall and VPN performance for organizations securing remote offices, enterprise networks, and mission-critical systems
-
Operating Environment: Temperature range 0°C to 40°C; relative humidity 10% to 90% non-condensing
This security appliance provides comprehensive protection for dynamic business environments, helping organizations maintain secure, efficient, and scalable network infrastructures. The Cisco ASA5520-BUN-K9 is a trusted solution for ensuring consistent security posture in demanding IT environments.
Description
The Cisco ASA5520-BUN-K9 is a high-performance, enterprise-grade security appliance from Cisco's Adaptive Security Appliance (ASA) family.
Technical Specifications
Condition | New/Never Used Surplus |
---|---|
Brand | Cisco |
Category |
Computer
|
Part Number | ASA5520-BUN-K9 |
Subcatecory |
Networking Router
|
Firewall Throughput | Up to 450 Mbps |
|
Up to 225 Mbps |
IPsec VPN Peers | 750 |
SSL VPN Peers Included/ Maximum | 2/750 |
Concurrent Connections | 280,000 |
New Connections/ Second | 12,000 |
Integrated Network Ports | 4 Gigabit Ethernet, 1 Fast Ethernet |
Virtual Interfaces (VLANs) | 150 |
Security Contexts (Included/ Maximum) | 2/20 |
High Availability | Active/Active and Active/ Standby |
Expansion Slot | 1, SSM |
User-Accessible Flash Slot | 1 |
USB 2.0 Ports | 2 |
Serial Ports | 2 RJ-45, console and auxiliary |
Rack-Mountable | Yes |
Memory | 512 MB |
Minimum System Flash | 64 MB |
System Bus | Multibus architecture |
Form Factor | Desktop |
Dimensions (H x W x D) | 1.75 x 7.89 x 6.87 in. (4.45 x 20.04 x 17.45 cm) |
Weight | 20.0 lbs |
Information About ASA5520-BUN-K9
The Cisco ASA5520-BUN-K9 is a high-performance security appliance designed for medium-sized businesses and enterprise branch offices, delivering robust firewall protection, secure VPN services, and advanced threat defense. Engineered for scalability and reliability, it helps maintain network integrity and protects critical assets, making it an essential component for environments where security, uptime, and system performance are paramount.
Key Features:
-
Compatibility: Specifically designed for medium-sized enterprises and branch office networks
-
Component Type: Integrated firewall and VPN security appliance
-
Function: Provides stateful firewall services, IPSec/SSL VPN connectivity, and optional intrusion prevention and content security
-
Form Factor: Rack-mountable 1RU chassis for data center or network rack installations
-
Installation: Standard rack-mount deployment, typically configured and managed by IT or security personnel
-
Reliability: Supports system stability with high-availability failover (active/standby) and resilient security operations
-
Maintenance Use: Ideal for proactive network security management and scalable protection upgrades
-
Use Case: Delivers consistent firewall and VPN performance for organizations securing remote offices, enterprise networks, and mission-critical systems
-
Operating Environment: Temperature range 0°C to 40°C; relative humidity 10% to 90% non-condensing
This security appliance provides comprehensive protection for dynamic business environments, helping organizations maintain secure, efficient, and scalable network infrastructures. The Cisco ASA5520-BUN-K9 is a trusted solution for ensuring consistent security posture in demanding IT environments.
