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ASA5585-S20-K9
- Description:
- ASA 5585-X Chassis with SSP20,8GE,2 SFP,2 Mgt,1 AC, 3DES/AES
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- 27501397293
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3 - List Price:
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$71,995.00
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$35,170.00
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ASA5585-S20-K9
ASA 5585-X Chassis with SSP20,8GE,2 SFP,2 Mgt,1 AC...
$71,995.00
$35,170.00
10 in Global Warehouse
$35,170.00
51% off
TRUSTED, TRIED, PROVEN
ASA5585-S20-K9 Overview
ASA5585-S20-K9 is a rack-mounted hardware appliance with a chassis architecture delivering a firewall throughput of 20 Gbps, configured with multiple LAN and WAN interfaces (including SFP ports) to support robust network segmentation and high-speed connectivity. It features an AC power supply with redundant support and is equipped to deliver integrated security services such as IPS, antivirus, web filtering, and VPN.
Designed for enterprise, branch office, and cloud deployments, ASA5585-S20-K9 offers comprehensive management options via CLI, GUI, SNMP, and REST API along with centralized configuration and logging. Its scalable design embraces high availability with active-passive clustering, making it well suited for demanding use cases in secure access, next-generation firewall protection, and unified threat management scenarios.
What is the price of ASA5585-S20-K9?
Lowest price of ASA5585-S20-K9 is $ 35,170.00. Shop now! Get further exclusive discounts with bulk quotation on ASA5585-S20-K9
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ASA5585-S20-K9 Specifications
| Product Type | Firewall Appliance |
| Architecture | Chassis |
| Deployment Type | Enterprise / Data Center / Branch Office |
| Use Case | NGFW / UTM / VPN |
| Firewall Layer Supported | Layer 3 / Layer 4 / Layer 7 |
| Power Source | AC Power Supply |
| Redundant Power Supply Supported | Yes |
| Firewall Throughput | 20 Gbps |
| Threat Protection Throughput | 10 Gbps |
| IPS Throughput | 6 Gbps |
| VPN Throughput | 10 Gbps |
| Supported Applications | N/A |
| Centralized Configuration & Reporting | Cisco Defense Orchestrator |
| Feature | Next-Generation Firewall, IPS, Advanced Malware Protection |
| Concurrent Sessions | 2 Million |
| Maximum Concurrent Sessions | 2 Million |
| Users/Nodes | Unlimited |
| Integrated I/O | N/A |
| New Sessions Per Second | 50,000 |
| Supported VPN Types | IPSec / SSL VPN |
| Routing Protocols Supported | OSPF / BGP / RIP / Static Routing |
| Security Services | IPS / Antivirus / Web Filtering / VPN |
| High Availability | Active-Passive |
| Interfaces | RJ-45 / SFP |
| WAN Ports | 2 WAN |
| LAN Ports | 8 LAN Ports |
| Switch Ports | No |
| POE Ports | No |
| Management Options | CLI / GUI / SNMP / REST API |
| Logging & Monitoring | Built-in / Syslog |
| Firewall Policies Supported | N/A |
| Users Supported | N/A |
| Memory | 16 GB |
| Flash Storage | 32 GB |
| Expansion Slots | SFP |
| Form Factor | Chassis |
| Rack Units | 2 RU |
| Device Type | NGFW |
| Product Name | Cisco ASA5585-S20-K9 |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
ASA5585-S20-K9 Use Case
Data Center Perimeter Security & PCI Compliance
In a high-volume e-commerce data center, deploy the Cisco ASA5585-S20-K9-ASA 5585-X Chassis with SSP20, 8GE, 2 SFP, 2 Mgt, 1 AC, 3DES/AES as the primary perimeter firewall to inspect up to 20 Gbps of East-West and North-South traffic. Enforce PCI DSS 3.2 controls by segmenting DMZ, internal subnets and payment zones, while leveraging hardware-accelerated AES encryption for secure transactions. Benefit: meets audit requirements, minimizes breach risk and maintains sub-millisecond latency under peak loads.
Global Branch Office Secure VPN Hub
A multinational retail chain uses the Cisco ASA5585-S20-K9-ASA 5585-X Chassis with SSP20 as its central VPN concentrator, supporting over 2,000 IPsec tunnels. Eight Gigabit Ethernet and two SFP ports provide redundant WAN paths; dual management interfaces enable out-of-band administration. Hardware-accelerated 3DES/AES ensures high-speed encrypted connectivity for 500+ branches. Outcome: 99.99% uptime, streamlined policy management and consistent, low-latency user experience across all locations.
MSP Multi-Tenant Edge Security Platform
Managed Security Service Providers deploy the Cisco ASA5585-S20-K9-ASA 5585-X Chassis with SSP20, 8GE, 2 SFP, 2 Mgt, 1 AC, 3DES/AES to host dozens of virtual firewall contexts. Each context isolates tenant traffic at hardware speeds up to 20 Gbps and enforces custom policies. Flexible port density and industry-standard encryption accelerate customer onboarding from weeks to hours. Impact: new revenue streams, higher ARPU and reduced operational costs through consolidated hardware and centralized management.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Architecture | Rack-mount | Chassis | Rack-mount | Rack-mount | Rack-mount |
| Centralized Configuration & Reporting | Yes | Cisco Defense Orchestrator | Yes | Yes | Cisco Adaptive Security Device Manager |
| Concurrent Sessions | 2 Million | 2 Million | 2000000 | 500000 | 500000 |
| Deployment Type | Enterprise / Data Center / Branch Office | Enterprise / Data Center / Branch Office | Enterprise / Branch Office | Enterprise / Branch Office | Enterprise / Branch Office |
| Depth | 17 inches | N/A | 15 inches | 18.5 inches | 18 inches |
| Device Type | NGFW | NGFW | NGFW | NGFW | NGFW |
| Expansion Slots | SFP | SFP | SFP | SFP | SFP |
| Feature | Comprehensive threat intelligence integration | Next-Generation Firewall, IPS, Advanced Malware Protection | High Availability, Scalability | High Performance, Scalable, and Clustering Options | High Availability |
| Firewall Layer Supported | Layer 3 / Layer 7 | Layer 3 / Layer 4 / Layer 7 | Layer 7 | Layer 3 / Layer 4 / Layer 7 | Layer 3 / Layer 4 / Layer 7 |
| Firewall Policies Supported | 500 | N/A | 500 | 200 | 1000 |
| Firewall Throughput | 20 Gbps | 20 Gbps | 40 Gbps | 5 Gbps | 7 Gbps |
| Flash Storage | 128 GB | 32 GB | 128 GB | 128 GB | 128 GB |
| Form Factor | 2 RU | Chassis | 1 RU | 1 RU | Rack-mount |
| Height | 3.5 inches | N/A | 1.75 inches | 1.8 inches | 3.5 inches |
| High Availability | Active-Passive | Active-Passive | Active-Passive | Active-Passive | Active-Passive |
| Integrated I/O | 4 | N/A | 8 | 8 | 4 |
| Interfaces | RJ-45 / SFP | RJ-45 / SFP | RJ-45 / SFP | RJ-45 / SFP | RJ-45 / SFP |
| IPS Throughput | 10 Gbps | 6 Gbps | 8 Gbps | 2 Gbps | 2 Gbps |
| 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 / Syslog | Built-in / Syslog / Cloud Logging | Built-in | Built-in / Syslog |
| Management Options | Cloud / CLI / GUI / SNMP | CLI / GUI / SNMP / REST API | Cloud / CLI / GUI / Centralized / REST API / SNMP | Cloud / CLI / GUI / Centralized / REST API / SNMP | CLI / GUI / SNMP |
| Maximum Concurrent Sessions | 2.5 Million | 2 Million | 2000000 | 1000000 | 1000000 |
| Memory | 16 GB | 16 GB | 16 GB | 8 GB | 8 GB |
| New Sessions Per Second | 50,000 | 50,000 | 50000 | 20000 | 50000 |
| 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 | ASA5585-S20-K7 | Cisco ASA5585-S20-K9 | ASA5585-S40-K8 | ASA5555-CU-2AC-K9 | Cisco ASA5555-K9 Adaptive Security Appliance |
| Product Type | Firewall Appliance | Firewall Appliance | Firewall Appliance | Firewall Appliance | Firewall Appliance |
| Rack Units | 2 RU | 2 RU | 1 RU | 1 RU | 2 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 | IPS / Antivirus / Web Filtering / VPN | Antivirus / Web Filtering / Application Control / IPS / VPN | Antivirus / Web Filtering / Application Control / IPS / VPN | Antivirus / Web Filtering / Application Control / IPS / VPN |
| Supported Applications | 500 | N/A | 50 | 250 | 50 |
| Supported VPN Types | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN / L2TP | IPSec / SSL VPN |
| Switch Ports | Yes | No | Yes | Yes | Yes |
| Threat Protection Throughput | 15 Gbps | 10 Gbps | 20 Gbps | 3 Gbps | 3 Gbps |
| Use Case | VPN / Secure Access / UTM | NGFW / UTM / VPN | VPN / Secure Access / UTM | VPN / Secure Access / UTM | VPN / Secure Access / UTM |
| Users Supported | Unlimited | N/A | Unlimited | Unlimited | Unlimited |
| Users/Nodes | Unlimited | Unlimited | Unlimited | Unlimited | Unlimited |
| VPN Throughput | 5 Gbps | 10 Gbps | 10 Gbps | 1.5 Gbps | 1.5 Gbps |
| WAN Ports | 2 WAN | 2 WAN | 2 WAN | 2 WAN | 2 WAN |
| Weight | 35 lbs | N/A | 25 lbs | 20 lbs | 40 lbs |
| Width | 17 inches | N/A | 17.5 inches | 17.3 inches | 17 inches |
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Questions & Answers
Q
What is the firewall throughput of the Cisco ASA 5585-X with SSP20?
A
The ASA 5585-X with SSP20 delivers up to 20 Gbps of firewall throughput, enabling high-performance, low-latency traffic inspection.
Q
How many IPsec VPN tunnels can the ASA 5585-X SSP20 support?
A
The SSP20 module supports up to 10 000 concurrent IPsec VPN tunnels for secure site-to-site and remote-access connectivity.
Q
Which network interfaces are included on the ASA5585-S20-K9 chassis?
A
It includes eight 10/100/1000 Ethernet ports, two SFP fiber ports, and two dedicated Gigabit Ethernet management interfaces.
Q
Does the ASA 5585-X support hardware-accelerated 3DES and AES encryption?
A
Yes. The SSP20 module provides hardware acceleration for 3DES and AES, ensuring efficient VPN and data-in-transit encryption.
Q
Can I deploy the ASA 5585-X in a high-availability configuration?
A
Yes. The ASA 5585-X supports active/standby high-availability pairs with stateful failover to maintain continuous network protection.
Q
What power supply options come with ASA5585-S20-K9?
A
The chassis ships with one AC power supply and supports an optional second AC unit for full power redundancy.
Q
Which license tiers are available for the ASA 5585-X SSP20?
A
Two tiers: Base (full firewall, IPS, VPN) and Security Plus (additional contexts, VPN sessions, and advanced threat features).
Q
How many security contexts does the ASA 5585-X support on SSP20?
A
Under Base licensing it supports up to 250 security contexts; Security Plus increases that limit to 500 contexts.
Q
What rack space does the ASA 5585-X chassis occupy?
A
The ASA 5585-X is a 2U rack-mountable chassis, designed for standard 19-inch server racks.
Q
Is the ASA5585-S20-K9 compatible with Cisco Firepower services?
A
No. SSP20 supports ASA OS only. To deploy Firepower services, upgrade to SSP40 or higher with Firepower modules.
Q
Can I upgrade the SSP20 module to a higher-performance module?
A
Yes. The chassis supports hot-swappable SSP modules such as SSP40, SSP60, and SSP80 to scale throughput and sessions.
Q
Does the ASA 5585-X support IPv6?
A
Yes. It fully supports IPv6 routing, NAT, firewall policies, and VPN to address modern network requirements.
Q
How do I monitor performance and security events on the ASA 5585-X?
A
Use Cisco ASDM, CLI commands or SNMP for real-time monitoring. You can also integrate with Cisco Prime or Security Manager.
Q
What are the operating temperature and airflow requirements?
A
The chassis operates between 0 °C and 40 °C with front-to-back airflow. Humidity must remain 10–90% non-condensing.
Q
What warranty and support options are available?
A
Cisco provides a one-year limited hardware warranty. SMARTnet support contracts are available for software updates and 24/7 assistance.
Q
Which compliance certifications does the ASA 5585-X meet?
A
It holds Common Criteria EAL4+, FIPS 140-2 Level 2, UL, CE, FCC, and various global security and safety certifications.
