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ASA5525-K8
- Description:
- ASA 5525-X WITH SW 8GE DATA 1GE MGMT AC DES
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$8,995.00
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$3,475.00
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ASA5525-K8
ASA 5525-X WITH SW 8GE DATA 1GE MGMT AC DES
$8,995.00
$3,475.00
47 in Global Warehouse
$3,475.00
61% off
TRUSTED, TRIED, PROVEN
ASA5525-K8 Overview
ASA5525-K8 is a high-performance, rack-mounted hardware appliance built for enterprise and branch office deployments. It delivers industry-leading throughput capacity with a firewall throughput of 5 Gbps and integrates advanced security services such as IPS, antivirus, web filtering, and VPN, while providing a mix of LAN (RJ-45) and WAN (SFP) ports to ensure versatile connectivity. Dual AC power supplies with redundancy ensure continuous operation even under hardware failure, making this device a reliable choice for mission-critical environments.
Designed for scalability and high availability, the ASA5525-K8 supports advanced routing protocols like OSPF, BGP, RIP, and static routing, coupled with robust centralized management options including CLI, GUI, REST API, and SNMP. Its support for high concurrent session counts and active-active clustering addresses the needs of secure access, segmentation, and unified threat management (UTM) in dynamic networks while simplifying deployment and maintenance for modern IT infrastructures.
What is the price of ASA5525-K8?
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ASA5525-K8 Specifications
| Product Type | Firewall Appliance |
| Architecture | Rack-mount |
| Deployment Type | Enterprise / Branch Office |
| Use Case | VPN / Secure Access / Segmentation / UTM |
| Firewall Layer Supported | Layer 3 / Layer 7 |
| Power Source | AC Power Supply |
| Redundant Power Supply Supported | Yes |
| Firewall Throughput | 5 Gbps |
| Threat Protection Throughput | 3 Gbps |
| IPS Throughput | 2.5 Gbps |
| VPN Throughput | 2 Gbps |
| Supported Applications | 25 |
| Centralized Configuration & Reporting | Yes |
| Feature | Next-Generation Firewall, Advanced Threat Protection |
| Concurrent Sessions | 600,000 |
| Maximum Concurrent Sessions | 1,200,000 |
| Users/Nodes | Unlimited |
| Integrated I/O | 8 |
| New Sessions Per Second | 35,000 |
| Supported VPN Types | IPSec / SSL VPN |
| Routing Protocols Supported | OSPF / BGP / RIP / Static Routing |
| Security Services | Antivirus / Web Filtering / Application Control / IPS / VPN |
| High Availability | Active-Active |
| Interfaces | RJ-45 / SFP |
| WAN Ports | 2 WAN |
| LAN Ports | 8 LAN Ports |
| Switch Ports | Yes |
| POE Ports | No |
| Management Options | Cloud / CLI / GUI / Centralized / REST API / SNMP |
| Logging & Monitoring | Built-in / Syslog |
| Firewall Policies Supported | Unlimited |
| Users Supported | Unlimited |
| Memory | 8 GB |
| Flash Storage | 32 GB |
| Expansion Slots | SFP |
| Form Factor | 1 RU |
| Rack Units | 1 RU |
| Device Type | NGFW |
| Product Name | ASA5525-K8 |
| Height | 1.75 inches |
| Width | 17 inches |
| Depth | 18 inches |
| Weight | 12 lbs |
ASA5525-K8 Use Case
Enterprise Branch Security with ASA5525-K8 8GE Data Firewall
Scenario: A global financial services firm deploys ASA5525-K8-ASA 5525-X WITH SW 8GE DATA 1GE MGMT AC DES at regional branches to inspect, encrypt and route high-volume transactions over eight dedicated 1 Gbps data ports. Benefit: Delivers up to 3 Gbps of sustained firewall throughput with integrated intrusion prevention and advanced malware defense, ensuring low-latency connectivity, fraud reduction and regulatory compliance.
Data Center Micro-Segmentation with ASA5525-K8
Scenario: A cloud hosting provider uses ASA5525-K8-ASA 5525-X WITH SW 8GE DATA 1GE MGMT AC DES to enforce east-west traffic controls across virtualized workloads via VLAN trunking on eight 1 Gbps interfaces. Benefit: Enables granular access policies, blocks lateral threat movement, simplifies PCI-DSS and GDPR compliance and boosts overall data center security posture.
Scalable Remote Access VPN for Mobile Workforce
Scenario: A multinational corporation configures ASA5525-K8-ASA 5525-X WITH SW 8GE DATA 1GE MGMT AC DES as a high-capacity AnyConnect SSL/IPsec gateway supporting 500+ concurrent users across eight data links. Benefit: Provides secure, low-latency remote connectivity with strong encryption, seamless user onboarding and centralized policy management, driving productivity and user satisfaction.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Architecture | Desktop | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Centralized Configuration & Reporting | CLI, GUI, SNMP | Yes | Cisco ASDM / Cisco Security Manager | Cisco Security Manager | Cisco ASDM |
| Concurrent Sessions | 10000 | 600,000 | 100000 | 100,000 | 500000 |
| Deployment Type | Small Business / Branch Office | Enterprise / Branch Office | Enterprise / Branch Office | Enterprise / Branch Office | Enterprise / Branch Office |
| Depth | N/A | 18 inches | 18 inches | 19.5 inches | 19.4 inches |
| Device Type | NGFW | NGFW | NGFW | NGFW | NGFW |
| Expansion Slots | N/A | SFP | SFP | SFP | SFP |
| Feature | Unified Threat Management (UTM) | Next-Generation Firewall, Advanced Threat Protection | IPS, Antivirus, Web Filtering, Application Control, VPN | Advanced threat protection, stateful inspection, VPN support | Advanced Threat Protection |
| Firewall Layer Supported | Layer 3 / Layer 4 | Layer 3 / Layer 7 | Layer 3 / Layer 4 / Layer 7 | Layer 3 / Layer 4 | Layer 3 / Layer 4 / Layer 7 |
| Firewall Policies Supported | N/A | Unlimited | N/A | Unlimited | 500 |
| Firewall Throughput | 150 Mbps | 5 Gbps | 1.5 Gbps | 500 Mbps | 40 Gbps |
| Flash Storage | N/A | 32 GB | 16 GB | 16 GB | 128 GB SSD |
| Form Factor | Desktop | 1 RU | 1 RU | 1 RU | 2 RU |
| Height | N/A | 1.75 inches | 1.75 inches | 1.73 inches | 3.5 inches |
| High Availability | Active-Passive | Active-Active | Active-Passive | Active-Passive | Active-Passive |
| Integrated I/O | 8 | 8 | N/A | N/A | 8 |
| Interfaces | RJ-45 | RJ-45 / SFP | RJ-45 / SFP | RJ-45 / SFP | SFP+ / RJ-45 |
| IPS Throughput | N/A | 2.5 Gbps | N/A | 150 Mbps | 15 Gbps |
| LAN Ports | 8 LAN Ports | 8 LAN Ports | 8 LAN Ports | 4 LAN Ports | 8 LAN Ports |
| Logging & Monitoring | Built-in | Built-in / Syslog | Built-in / Syslog | Built-in / External | Built-in / Syslog |
| Management Options | CLI, GUI, SNMP | Cloud / CLI / GUI / Centralized / REST API / SNMP | Cloud / CLI / GUI / Centralized / SNMP | CLI / GUI / SNMP | CLI / GUI / SNMP / REST API |
| Maximum Concurrent Sessions | 10000 | 1,200,000 | 200000 | 250,000 | 1000000 |
| Memory | N/A | 8 GB | 4 GB | 4 GB | 16 GB |
| New Sessions Per Second | 600 | 35,000 | 3000 | 10,000 | 10000 |
| 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-UL-BUN-K9 | ASA5525-K8 | Cisco ASA5525-FPWR-K9 | Cisco ASA5520-BUN-K9 | ASA5580-40-BUN-K8 |
| Product Type | Firewall Appliance | Firewall Appliance | Firewall Appliance | Firewall Appliance | Firewall Appliance |
| Rack Units | N/A | 1 RU | 1 RU | 1 RU | 2 RU |
| Redundant Power Supply Supported | No | Yes | Yes | Yes | Yes |
| Routing Protocols Supported | Static Routing / RIP | OSPF / BGP / RIP / Static Routing | OSPF / BGP / RIP / Static Routing | OSPF / BGP / RIP / Static Routing | OSPF / BGP / Static Routing |
| Security Services | Antivirus / Web Filtering / IPS / VPN | Antivirus / Web Filtering / Application Control / IPS / VPN | Antivirus / Web Filtering / Application Control / IPS / VPN | Antivirus / Web Filtering / IPS / VPN | Antivirus / Web Filtering / Application Control / IPS / VPN |
| Supported Applications | N/A | 25 | N/A | N/A | 100 |
| Supported VPN Types | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN / L2TP / PPTP / GRE | IPSec / SSL VPN | IPSec / SSL VPN |
| Switch Ports | Yes | Yes | No | No | Yes |
| Threat Protection Throughput | N/A | 3 Gbps | N/A | 150 Mbps | 20 Gbps |
| Use Case | VPN / Secure Access / Segmentation / UTM | VPN / Secure Access / Segmentation / UTM | VPN / Secure Access / Segmentation / UTM | VPN / Secure Access / UTM | VPN / Secure Access / UTM |
| Users Supported | 50 | Unlimited | Unlimited | N/A | Unlimited |
| Users/Nodes | 50 | Unlimited | Unlimited | Unlimited | Unlimited |
| VPN Throughput | 100 Mbps | 2 Gbps | 750 Mbps | 300 Mbps | 10 Gbps |
| WAN Ports | 1 WAN | 2 WAN | 2 WAN | 2 WAN | 2 WAN |
| Weight | N/A | 12 lbs | 18 lbs | 15 lbs | 45 lbs |
| Width | N/A | 17 inches | 17 inches | 17.3 inches | 17.5 inches |
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Questions & Answers
Q
What is the Cisco ASA 5525-X (ASA5525-K8)?
A
The Cisco ASA 5525-X (ASA5525-K8) is a next-generation firewall appliance offering high-performance threat defense, 8 Gigabit Ethernet data ports, 1 Gigabit Ethernet management port and AC power.
Q
What security throughput does the ASA 5525-X deliver?
A
With the Security Plus license, the ASA 5525-X delivers up to 1 Gbps of firewall throughput and up to 500 Mbps of IPS throughput.
Q
How many VPN tunnels can the ASA 5525-X support?
A
The ASA 5525-X supports up to 250 IPsec VPN peers and 50 SSL VPN peers concurrently with the default licensing.
Q
Which hardware interfaces are included on the ASA 5525-X?
A
It includes 8 Gigabit Ethernet data ports, 1 Gigabit Ethernet management port, 1 console port, 1 AUX port, and dual USB slots for configuration and storage.
Q
What software license comes with the ASA 5525-X?
A
The ASA 5525-X ships with the Base License and can be upgraded to Security Plus for advanced features such as high availability, active/active clustering and greater throughput.
Q
Does the ASA 5525-X support high availability?
A
Yes. With the Security Plus license, the ASA 5525-X supports Active/Standby and Active/Active high-availability configurations for seamless failover.
Q
Which management options are available?
A
You can manage the ASA 5525-X via ASDM (Adaptive Security Device Manager), Cisco CLI, or centrally with Cisco Firepower Management Center.
Q
Can I use ASA 5525-X in a data center or branch office?
A
Absolutely. Its flexible port density and throughput make it suitable for enterprise data centers, branch offices and medium-sized businesses.
Q
How does the ASA 5525-X integrate with cloud environments?
A
It supports secure site-to-site IPsec tunnels, SSL VPN and Cisco AnyConnect for hybrid cloud connectivity and multi-cloud deployments.
Q
What advanced threat defenses are available?
A
With the FirePOWER Services module, the ASA 5525-X offers URL filtering, IPS, malware defense, and file reputation for comprehensive threat protection.
Q
What are the physical and environmental requirements?
A
The ASA 5525-X measures 1.72” x 17.5” x 12.5”, weighs 6.8 lbs, and operates between 32°F and 104°F (0°C to 40°C) with 10–90% non-condensing humidity.
Q
What power options does the ASA 5525-X support?
A
It includes an internal 100–240V AC power supply with auto-ranging support and optional external redundant power modules for high availability.
Q
What warranty and support options are available?
A
Cisco offers a one-year limited hardware warranty and optional SMARTnet support for software updates, hardware replacement and 24×7 technical assistance.
Q
How do I perform the initial configuration?
A
Connect to the console port, use the setup wizard in ASDM or CLI ‘setup’ command, then configure interfaces, basic policies and licensing per the quick start guide.
Q
Can I upgrade memory or storage on the ASA 5525-X?
A
The device comes with 4GB DRAM and 8GB flash. Memory and flash are not field-upgradeable; consult Cisco for higher-end models if you need more capacity.
Q
Which compliance standards does the ASA 5525-X meet?
A
The ASA 5525-X is certified for Common Criteria EAL4+, FIPS 140-2 Level 2, PCI DSS and is RoHS, CE and UL listed.
