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ASA5585-S10X-K9
ASA 5585-X Chas with SSP10,8GE,2SFP+,2GE Mgt,2 AC,3DES/AES
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Overview of ASA5585-S10X-K9
ASA5585-S10X-K9 is a high-performance, chassis-based security appliance engineered for demanding enterprise data centers and branch deployments. Built as a rack-mounted hardware appliance, it delivers up to 10 Gbps of firewall throughput with a versatile port configuration that includes multiple LAN and WAN interfaces equipped with SFP connectivity, alongside redundant AC power supplies to ensure continuous operation.
ASA5585-S10X-K9 supports a comprehensive suite of security services—such as IPS, antivirus, web filtering, and secure VPN connectivity—to safeguard critical network assets. Its centralized management options, scalability, and active-passive high availability make it ideally suited for SMBs through large enterprises seeking reliable, next-generation security without compromise.
ASA5585-S10X-K9 price is $21,254.00, a 55.7% saving from the Cisco list price of $47,995.00. ASA5585-S10X-K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for ASA5585-S10X-K9 for additional pricing. Browse the full Asa 5500 Series Business Edition Bundles series or explore all Cisco products.
A global retail chain deploys the Cisco ASA 5585-X Chassis with SSP10, 8GE, 2 SFP+, 2GE Mgt, dual-AC and 3DES/AES to inspect and filter thousands of concurrent POS and customer Wi-Fi sessions at each regional gateway. Outcome: Delivers up to 20 Gbps of firewall throughput with sub-millisecond latency, blocks advanced threats in real time, and ensures PCI DSS compliance across all stores.
A leading bank implements the ASA 5585-X with SSP10 modules to enforce separate security zones between public web servers, application clusters and core databases in its primary data center. Outcome: Achieves granular policy control at line rate, reduces lateral threat propagation, meets stringent regulatory mandates (e.g., SOX, GDPR) and simplifies audit reporting.
An international manufacturer consolidates its network backhauls by using a central ASA 5585-X chassis with high-density SFP+, GE ports and AES encryption to terminate 500+ IPsec tunnels from overseas factories. Outcome: Provides resilient, high-throughput (up to 18 Gbps) encrypted connectivity, lowers MPLS costs by 40%, and ensures uninterrupted production data flow.
To get the detailed certification, please go to the Compliance Center.
 ASA5585-S10X-K9 |  ASA5555-DC-K8 |  ASA5585-S10-K8 |  ASA5515-K9 |  ASA5505-BUN-K9 | |
|---|---|---|---|---|---|
| Architecture | Chassis | Rack-mount | Rack-mount Appliance | Rack-mount | Desktop |
| Centralized Configuration & Reporting | Cisco Security Manager | Yes | Yes | Cisco ASDM / Cisco Security Manager | ASDM |
| Concurrent Sessions | 500,000 | 500,000 | 500,000 | 250,000 | 25000 |
| Deployment Type | Enterprise / Data Center | Enterprise / Branch Office | Enterprise / Branch Office / Data Center | Enterprise / Branch Office | Small Business / Branch Office |
| Depth | N/A | 18 inches | 19.1 inches | 18 inches | N/A |
| Device Type | NGFW | NGFW | NGFW | NGFW | NGFW |
| Expansion Slots | SFP | SFP | SFP | N/A | N/A |
| Feature | Next-Generation Firewall, IPS, VPN, Application Visibility and Control | Integrated Security, Advanced Threat Protection | Advanced Threat Protection, IPS, Antivirus, Web Filtering, VPN | Next-Generation Firewall | Stateful Inspection |
| Firewall Layer Supported | Layer 3 / Layer 4 / Layer 7 | Layer 3 / Layer 7 | Layer 3 / Layer 4 / Layer 7 | Layer 3 / Layer 4 / Layer 7 | Layer 3 / Layer 4 |
| Firewall Policies Supported | N/A | 200 | N/A | N/A | N/A |
| Firewall Throughput | 10 Gbps | 10 Gbps | 15 Gbps | 450 Mbps | 150 Mbps |
| Flash Storage | 128 GB | 128 GB | 128 GB | 8 GB | N/A |
| Form Factor | Chassis | 2 RU | 1 RU | 1 RU | Desktop |
| Height | N/A | 4.5 inches | 1.8 inches | 1.75 inches | N/A |
| High Availability | Active-Passive | Active-Active | Active-Active | Active-Passive | Active-Passive |
| IPS Throughput | 3 Gbps | 5 Gbps | 4 Gbps | 200 Mbps | N/A |
| Integrated I/O | N/A | 8 | N/A | N/A | 8 |
| Interfaces | RJ-45 / SFP | RJ-45 / SFP+ | RJ-45 / SFP | RJ-45 / SFP | RJ-45 |
| LAN Ports | 4 LAN Ports | 8 LAN Ports | 8 LAN Ports | 8 LAN Ports | 8 LAN Ports |
| Logging & Monitoring | Built-in / Syslog | Built-in / Syslog | Built-in / Syslog / Cloud Logging | Built-in / Syslog | Built-in / Syslog |
| Management Options | Cloud / CLI / GUI / SNMP | Cloud / CLI / GUI / Centralized / REST API / SNMP | Cloud / CLI / GUI / SNMP | CLI / GUI / SNMP | CLI / GUI / SNMP |
| Maximum Concurrent Sessions | 1,000,000 | 1,000,000 | 1,000,000 | 250,000 | 25000 |
| Memory | 8 GB | 16 GB | 16 GB | 4 GB | N/A |
| New Sessions Per Second | 50,000 | 50,000 | 50,000 | 20,000 | 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 ASA 5585-S10X-K9 | ASA5555-DC-K8 | ASA5585-S10-K8 | Cisco ASA5515-K9 | ASA5505-BUN-K9 |
| Product Type | Firewall Appliance | Firewall Appliance | Firewall Appliance | Firewall Appliance | Firewall Appliance |
| Rack Units | 2 RU | 2 RU | 1 RU | 1 RU | N/A |
| Redundant Power Supply Supported | Yes | Yes | Yes | Yes | No |
| Routing Protocols Supported | OSPF / BGP / RIP / Static Routing | OSPF / BGP / RIP / Static Routing | OSPF / BGP / RIP / Static Routing | OSPF / BGP / RIP / Static Routing | OSPF / RIP / Static Routing |
| Security Services | Antivirus / Web Filtering / Application Control / IPS / VPN | Antivirus / Web Filtering / Application Control / IPS / VPN | Antivirus / Web Filtering / Application Control / IPS / VPN | IPS / Antivirus / Web Filtering / VPN | VPN |
| Supported Applications | N/A | 50 | Multiple security applications | 128 | N/A |
| Supported VPN Types | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN / L2TP | IPSec / SSL VPN |
| Switch Ports | No | Yes | Yes | No | Yes |
| Threat Protection Throughput | 5 Gbps | 6 Gbps | 6 Gbps | 400 Mbps | N/A |
| Use Case | VPN / Secure Access / UTM | VPN / Secure Access / UTM | VPN / Secure Access / UTM | VPN / Secure Access / UTM | VPN / UTM |
| Users Supported | N/A | 50,000 | N/A | 250,000 | N/A |
| Users/Nodes | N/A | Unlimited | Unlimited | Unlimited | 250 |
| VPN Throughput | 7 Gbps | 7 Gbps | 10 Gbps | 250 Mbps | 50 Mbps |
| WAN Ports | 2 WAN | 4 WAN | 4 WAN | 2 WAN | N/A |
| Weight | N/A | 25 lbs | 30 lbs | 14 lbs | N/A |
| Width | N/A | 17 inches | 17.3 inches | 17 inches | N/A |
High-performance 5585-X with SSP10 ensures reliable firewall and VPN protection.
Intuitive deployment with minimal configuration needed.
Stable appliance under medium enterprise traffic loads.
Professional-grade security with strong throughput performance.
Durable and reliable for continuous network protection.
The Cisco ASA 5585-X chassis with SSP10 is a high-performance, modular security appliance that delivers next-generation firewall protection, advanced threat inspection, and scalable connectivity for enterprise data centers and service providers.
Configured with the SSP10 module, the ASA 5585-X delivers up to 20 Gbps of firewall throughput and up to 2 Gbps of threat inspection performance, supporting large-scale network environments.
The ASA 5585-X features 8 Gigabit Ethernet (RJ-45) ports, 2 SFP+ ports for 10 GbE connectivity, 2 dedicated Gigabit Ethernet management ports, and dual AC power supply bays.
The ASA 5585-X chassis supports dual hot-swappable AC power supplies, ensuring continuous operation and load sharing for high availability and fault tolerance.