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Reliable ASA 5585-X firewall with SSP10, easy to manage for small to medium enterprise environments.
ASA5585-S10-K9
Cisco ASA 5585 Firewall ASA5585-S10-K9 ASA 5585-X Chassis wi...
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Name:
ASA5585-S10-K9
- Description:
- Cisco ASA 5585 Firewall ASA5585-S10-K9 ASA 5585-X Chassis with SSP10, 8GE, 2GE Mgt, 1 AC, 3DES/AES
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 882658372926
- Condition:
- Warranty:
- 3
- List Price:
$35,995.00
- Price:
$15,939.0055.7% off
Quantity:
1
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ASA5585-S10-K9 Overview
ASA5585-S10-K9 is a high-performance, rack-mount hardware appliance engineered for enterprise and data center environments. It is built to deliver robust firewall protection with a combination of high throughput and multiple security services including integrated IPS, antivirus, web filtering, and VPN capabilities, ensuring comprehensive threat defense.
ASA5585-S10-K9 features redundant AC power supplies and supports active-passive high availability to maintain continuous operation. With a versatile port configuration including RJ-45 and SFP interfaces, the appliance is ideally suited for secure branch, enterprise, and cloud deployments where scalability, centralized management, and clustering options are key to modern network security infrastructures.
ASA5585-S10-K9 price is $15,939.00, a 55.7% saving from the Cisco list price of $35,995.00. ASA5585-S10-K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for ASA5585-S10-K9 for additional pricing. Browse the full Cisco Asa 5500 Series series or explore all Cisco products.
ASA5585-S10-K9 Specifications
- Product Type
- Firewall Appliance
- Architecture
- Rack-mount
- Deployment Type
- Enterprise / Data Center
- Use Case
- VPN / Secure Access / UTM
- Firewall Layer Supported
- Layer 3 / Layer 4
- Power Source
- AC Power Supply
- Redundant Power Supply Supported
- Yes
- Firewall Throughput
- 15 Gbps
- Threat Protection Throughput
- N/A
- IPS Throughput
- N/A
- VPN Throughput
- 8 Gbps
- Supported Applications
- N/A
- Centralized Configuration & Reporting
- Cisco ASDM / FMC
- Feature
- Advanced Malware Protection, Threat Intelligence
- Concurrent Sessions
- N/A
- Maximum Concurrent Sessions
- N/A
- Users/Nodes
- Unlimited
- Integrated I/O
- N/A
- New Sessions Per Second
- N/A
- Supported VPN Types
- IPSec / SSL VPN / L2TP
- 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
- Cloud / CLI / GUI / SNMP
- Logging & Monitoring
- Built-in / Syslog
- Firewall Policies Supported
- N/A
- Users Supported
- N/A
- Memory
- 8 GB
- Flash Storage
- 64 GB
- Expansion Slots
- SFP
- Form Factor
- 1 RU
- Rack Units
- 1 RU
- Device Type
- NGFW
- Product Name
- Cisco ASA5585-S10-K9
- Height
- 1.75
- Width
- 17.3
- Depth
- 16.5
- Weight
- 35 lbs
ASA5585-S10-K9 Use Case
High-Performance Secure VPN Hub for Global Remote Workforce
Scenario: A multinational enterprise deploys the ASA5585-S10-K9 Cisco ASA 5585 Firewall ASA5585-S10-K9 ASA 5585-X Chassis with SSP10, 8GE, 2GE Mgt, 1 AC, 3DES/AES as a centralized VPN hub to terminate 8,000+ remote SSL and IPsec sessions at 5 Gbps aggregate encrypted throughput. Benefit: Delivers sub-millisecond latency, hardware-accelerated 3DES/AES encryption, and in-line deep packet inspection to ensure seamless, compliant access for a distributed workforce while maintaining enterprise-grade performance and resilience.
Data Center Perimeter Defense with Next-Gen Threat Protection
Scenario: A financial services organization uses ASA5585-S10-K9 Cisco ASA 5585 Firewall ASA5585-S10-K9 ASA 5585-X Chassis with SSP10, 8GE, 2GE Mgt, 1 AC, 3DES/AES to secure its primary data center perimeter, leveraging built-in intrusion prevention (IPS), application visibility, and reputation-based URL filtering across eight 1/10 GbE interfaces. Benefit: Achieves up to 6 Gbps of bi-directional firewall throughput with deterministic performance, consolidated NGFW services, and seamless high-availability failover—ensuring ultra-low false positives and regulatory compliance.
Secure Cloud On-Ramp for Hybrid IT Environments
Scenario: A technology provider integrates ASA5585-S10-K9 Cisco ASA 5585 Firewall ASA5585-S10-K9 ASA 5585-X Chassis with SSP10, 8GE, 2GE Mgt, 1 AC, 3DES/AES at its on-prem edge to broker and inspect traffic between private LANs and multi-cloud platforms (AWS, Azure) over high-speed VPN tunnels. Benefit: Enables up to 5 Gbps of encrypted throughput with hardware-offload, granular segmentation, and centralized management—accelerating secure cloud adoption, reducing attack surface, and simplifying policy orchestration across hybrid IT.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| ASA5585-S10-K9 |  ASA5510-SSL100-K9 |  ASA5505-50-BUN-K9 |  ASA5508-K9 |  ASA5525-K7 | |
|---|---|---|---|---|---|
| Architecture | Rack-mount | Rack-mount | Desktop | Rack-mount | Rack-mount |
| Centralized Configuration & Reporting | Cisco ASDM / FMC | N/A | Supported (Cisco ASDM, Cisco Security Manager) | Cisco ASDM / Cisco Security Manager | Cisco Security Manager |
| Concurrent Sessions | N/A | 50000 | 32000 | 50000 | 500,000 |
| Deployment Type | Enterprise / Data Center | Enterprise / Branch Office | Small Business / Branch Office | Small Business / Branch Office | Enterprise / Branch Office |
| Depth | 16.5 | 18 inches | N/A | 12 inches | 20 inches |
| Device Type | NGFW | NGFW | NGFW | NGFW | NGFW |
| Expansion Slots | SFP | N/A | N/A | N/A | SFP |
| Feature | Advanced Malware Protection, Threat Intelligence | Integrated SSL VPN | Stateful Inspection, NAT, VPN | Advanced threat protection | Advanced Threat Protection, IPS, Antivirus, Web Filtering, VPN |
| Firewall Layer Supported | Layer 3 / Layer 4 | Layer 3 | Layer 3 / Layer 4 | Layer 3 / Layer 4 | Layer 7 |
| Firewall Policies Supported | N/A | N/A | N/A | N/A | N/A |
| Firewall Throughput | 15 Gbps | 150 Mbps | 0.15 Gbps | 650 Mbps | 2 Gbps |
| Flash Storage | 64 GB | 8 GB | 128 MB | 16 GB | 32 GB |
| Form Factor | 1 RU | 1 RU | Desktop | 1 RU | 1 RU |
| Height | 1.75 | 1.75 inches | N/A | 1.75 inches | 1.75 inches |
| High Availability | Active-Passive | Active-Passive | Not Supported | Active-Passive | Active-Passive |
| IPS Throughput | N/A | N/A | N/A | 150 Mbps | N/A |
| Integrated I/O | N/A | N/A | 9 | 8 | 8 |
| Interfaces | RJ-45 / SFP | RJ-45 | RJ-45 | 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 | Built-in | Built-in / Syslog | Built-in | Built-in / Syslog |
| Management Options | Cloud / CLI / GUI / SNMP | CLI / GUI / SNMP | CLI, GUI (ASDM), SNMP | CLI / GUI / SNMP | Cloud / CLI / GUI / SNMP |
| Maximum Concurrent Sessions | N/A | 50000 | 32000 | 50000 | 1,000,000 |
| Memory | 8 GB | 1 GB | 256 MB | 4 GB | 8 GB |
| New Sessions Per Second | N/A | N/A | N/A | 2000 | 10,000 |
| 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 ASA5585-S10-K9 | ASA5510-SSL100-K9 | Cisco ASA5505-50-BUN-K9 | Cisco ASA5508-K9 | ASA5525-K7 |
| Product Type | Firewall Appliance | Firewall Appliance | Firewall Appliance | Firewall Appliance | Firewall Appliance |
| Rack Units | 1 RU | 1 RU | N/A | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | No | No | No | Yes |
| Routing Protocols Supported | OSPF / BGP / RIP / Static Routing | OSPF / RIP / Static Routing | Static Routing, RIP | OSPF / RIP / Static Routing | OSPF / BGP / RIP / Static Routing |
| Security Services | IPS / Antivirus / Web Filtering / VPN | Antivirus / Web Filtering / IPS / VPN | VPN | Antivirus / Web Filtering / IPS / VPN | Antivirus / Web Filtering / Application Control / IPS / VPN |
| Supported Applications | N/A | N/A | N/A | N/A | N/A |
| Supported VPN Types | IPSec / SSL VPN / L2TP | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN |
| Switch Ports | No | No | Yes | No | No |
| Threat Protection Throughput | N/A | N/A | N/A | 150 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 | N/A | N/A | 50 | N/A | N/A |
| Users/Nodes | Unlimited | N/A | 50 | 250 | Unlimited |
| VPN Throughput | 8 Gbps | 100 Mbps | 0.05 Gbps | 100 Mbps | 1.5 Gbps |
| WAN Ports | 2 WAN | 2 WAN | 1 WAN | 2 WAN | 2 WAN |
| Weight | 35 lbs | 14 lbs | N/A | 8 lbs | 20 lbs |
| Width | 17.3 | 17 inches | N/A | 17.5 inches | 17 inches |
Reviews & Ratings
L
Leah Barrett
5
Quick deployment and stable operation in production networks.
M
Mason Clarke
4
Consistent performance under steady network loads.
N
Nina Foster
5
Professional-grade security with minimal maintenance required.
O
Owen Steele
4
Durable appliance ideal for critical enterprise applications.
Questions & Answers
What is the Cisco ASA 5585-X ASA5585-S10-K9?
The Cisco ASA5585-S10-K9 is a high-performance next-generation firewall chassis featuring the Security Services Processor 10 (SSP-10), offering advanced threat protection and scalable deployment for large enterprises and service providers.
What are the key features of the ASA5585-S10-K9?
It includes an SSP-10 module, eight Gigabit Ethernet data ports, two Gigabit Ethernet management ports, a single AC power supply, hardware-accelerated 3DES/AES encryption, and a 2RU rack-mountable chassis.
What security services does the ASA5585-S10-K9 support?
It supports stateful firewall, IPsec and SSL VPN, intrusion prevention, URL filtering, Advanced Malware Protection (AMP), and other modular threat-defense services.
What performance can I expect from the ASA5585-S10-K9?
It delivers up to 30 Gbps firewall throughput, 10 Gbps IPsec VPN throughput, and can handle up to 3 million concurrent connections for enterprise-grade performance.
How many network and management ports are available on the ASA5585-S10-K9?
The chassis provides eight Gigabit Ethernet data ports for high-bandwidth traffic and two dedicated Gigabit Ethernet management ports for secure out-of-band administration.
What management interfaces are supported by the ASA5585-S10-K9?
It supports a command-line interface (CLI) via RJ-45 and USB console, Cisco ASDM graphical interface, SNMP, syslog, RADIUS, and TACACS+ for centralized monitoring and policy management.
Which Security Services Processor (SSP) modules are compatible with this chassis?
The chassis ships with the SSP-10 module and also supports SSP-20 and SSP-40 modules for scalable performance upgrades as your network demands grow.
What encryption methods does the ASA5585-S10-K9 support?
It offers hardware-accelerated 3DES and AES-128/256 encryption for VPN and data protection, compliant with industry standards and FIPS requirements.
Can I upgrade my ASA5585-S10-K9 to Cisco Firepower Threat Defense?
Yes. The ASA5585-S10-K9 is Firepower-ready; you can deploy Cisco Firepower Threat Defense software with the appropriate license and management module for advanced intrusion prevention and threat analytics.
What power supply and redundancy options are available?
It includes one 650W AC power supply and supports an optional second AC or DC redundant power supply for high availability and fault tolerance.
How do I install the ASA5585-S10-K9 in a standard rack?
Use the included rack-mount kit to install the 2RU chassis, ensure proper airflow clearance, secure all power and network cables, and ground the unit according to Cisco’s installation guidelines.
What licensing options are available for the ASA5585-S10-K9?
You can choose base licenses for firewall and VPN functionality, upgrade to Security Plus for advanced throughput and features, and add Firepower and premium threat-intelligence subscriptions as needed.
What are the operating environment requirements for the ASA5585-S10-K9?
It operates between 32°F and 104°F (0°C to 40°C), at 10% to 90% non-condensing humidity, and requires adequate ventilation to meet Cisco’s thermal specifications.
How does the ASA5585-S10-K9 integrate with other Cisco solutions?
It integrates seamlessly with Cisco Identity Services Engine (ISE), Firepower Management Center, and Cisco Prime for unified policy management, threat intelligence sharing, and centralized monitoring.
Where can I find technical support and warranty information for the ASA5585-S10-K9?
Cisco provides a limited lifetime hardware warranty and one year of TAC support; for extended warranties and global support, visit the Cisco support portal or contact an authorized Cisco partner.