Cisco ASA5508-K9 Network Security Appliance
If you need a large quantity of ASA5508-K9 product - call us through our toll-free number at (800) 675 5044 or request a quote at live chat and our sales manager will contact you shortly.
Looking for assistance? Connect with one of our experts
+1 (800) 675 5044 (Toll-Free)
FREE Shipping.

ASA5508-K9 Cisco ASA 5508-X 8 Ports Network Security Bulk

Check Availability
Part Number#: ASA5508-K9
Your Price:
Contact us for a price

Short Description:
ASA5508-K9 ASA5508-X Adaptive Security Appliance with FirePOWER Services - 8 Ports, Gigabit Ethernet (GigE), Advanced Encryption Standard/Data Encryption Standard (3DES/AES) | Made by Cisco | New Bulk Pack
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days
Cisco ASA5508-K9 ASA5508-X Adaptive Security Appliance

The Cisco ASA5508-K9 ASA5508-X Adaptive Security Appliance with FirePOWER Services is a robust network security solution designed to protect organizations from various cyber threats. In this detailed guide, we will delve into the key features, specifications, and benefits of this security appliance, focusing on its 8 Ports, Gigabit Ethernet (GigE), and support for Advanced Encryption Standard/Data Encryption Standard (3DES/AES).

The Cisco ASA5508-X is a member of the Cisco ASA 5500-X Series, which represents the next generation of security appliances. These devices combine firewall, antivirus, intrusion prevention, and VPN capabilities to deliver comprehensive security for networks of all sizes.

Key Features

FirePOWER Services

  • The ASA5508-K9 comes equipped with FirePOWER Services, a suite of integrated security features that includes next-generation firewall capabilities.
  • FirePOWER Services offer advanced threat detection and mitigation, allowing organizations to safeguard their networks against evolving cyber threats.

8 Ports

  • With 8 ports, the ASA5508-K9 provides versatile connectivity options, accommodating various network configurations.
  • These ports support Gigabit Ethernet speeds, ensuring high-performance data transfer within the network.

Gigabit Ethernet (GigE)

  • Gigabit Ethernet is a standard for high-speed wired network connections.
  • The inclusion of GigE ports in the ASA5508-K9 enhances network performance and scalability.

Encryption Standards (3DES/AES)

  • The ASA5508-K9 supports both 3DES (Triple Data Encryption Standard) and AES (Advanced Encryption Standard) encryption algorithms.
  • This ensures secure communication by encrypting data, making it difficult for unauthorized entities to intercept or tamper with sensitive information.
Benefits of Cisco ASA5508-K9 ASA5508-X Adaptive Security Appliance:

Comprehensive Security

  • The ASA5508-K9 offers a multifaceted approach to security, combining firewall capabilities with advanced threat protection through FirePOWER Services.
  • This comprehensive security solution helps organizations defend against a wide range of cyber threats, including malware, phishing attacks, and intrusions.


  • With 8 ports and Gigabit Ethernet support, the ASA5508-K9 is designed to scale with the growing needs of an organization.
  • The versatile connectivity options allow businesses to expand their networks without compromising on performance.

High-Performance Networking

  • Gigabit Ethernet ensures fast and efficient data transfer, supporting the demands of modern network environments.
  • The ASA5508-K9's ability to handle high data volumes without sacrificing speed is crucial for organizations with bandwidth-intensive applications.

Secure Data Transmission

  • The support for encryption standards such as 3DES and AES ensures the confidentiality and integrity of data transmitted over the network.
  • This is particularly important for organizations handling sensitive information, such as financial transactions or confidential communications.
Technical Specifications

Hardware Specifications

  • Processor: The ASA5508-K9 is equipped with a powerful processor to handle the computational demands of security functions.
  • Memory: The device features ample memory to support efficient operation and storage of security policies and logs.
  • Storage: Storage capacity is provided for storing configurations, logs, and other essential data.

FirePOWER Services

  • Intrusion Prevention System (IPS): The IPS feature actively monitors and analyzes network traffic to detect and prevent malicious activities.
  • Advanced Malware Protection (AMP): AMP enhances the security posture by identifying and blocking advanced malware threats.
  • URL Filtering: Web traffic is filtered based on URL categories, preventing access to malicious or inappropriate sites.

VPN Capabilities

  • Site-to-Site VPN: The ASA5508-K9 supports site-to-site VPNs, allowing secure communication between geographically distributed networks.
  • Remote Access VPN: Remote users can securely connect to the network using VPN technology, ensuring data privacy and integrity.
Use Cases

Enterprise Networks

  • The ASA5508-K9 is well-suited for medium to large enterprises, providing a robust security infrastructure to protect against cyber threats.
  • Its scalability and high-performance networking capabilities make it an ideal choice for organizations with growing network requirements.

Data Centers

  • In data center environments, where the protection of sensitive data is paramount, the ASA5508-K9's advanced security features and encryption support add an extra layer of defense.

Branch Offices

  • Branch offices can benefit from the ASA5508-K9's comprehensive security features, ensuring that remote locations are protected against cyber threats.
Intrusion Detection System of Firepower Appliance

The ASA5508-K9 Cisco ASA 5508 w/FirePOWER is a security appliance that includes an Intrusion Detection System (IDS) as one of its key features. The IDS is designed to detect and prevent attacks that attempt to exploit vulnerabilities in your network.

Here are some key details about the IDS feature on the ASA5508-K9:

  • Detection Methods: The IDS on the ASA5508-K9 uses a combination of signature-based and anomaly-based detection methods to identify potential threats. Signature-based detection relies on a database of known attack patterns and matches incoming traffic against this database. Anomaly-based detection, on the other hand, uses statistical analysis to identify traffic patterns that deviate from normal behavior.
  • Integration with FirePOWER: The IDS on the ASA5508-K9 is integrated with FirePOWER, which is a next-generation firewall technology that provides advanced threat protection. This integration allows the IDS to leverage the advanced threat intelligence provided by FirePOWER to better detect and prevent attacks.
  • Customization: The IDS on the ASA5508-K9 allows you to customize the detection rules to better match your network environment. This can include creating custom signatures for specific applications or services that are unique to your network.
  • Reporting and Alerting: The IDS on the ASA5508-K9 provides detailed reporting and alerting capabilities to help you quickly identify and respond to potential threats. This includes real-time alerts for high-priority events, as well as detailed reports that can be used for forensic analysis.
  • Performance: The IDS on the ASA5508-K9 is designed to deliver high-performance threat detection without impacting network performance. This is achieved through the use of hardware acceleration and advanced threat detection algorithms.
Distributed Denial of Service (DDoS) Prevention

Distributed Denial of Service (DDoS) is a type of cyber attack that targets websites, networks, or servers by overwhelming them with traffic from multiple sources. DDoS attacks can cause significant damage to an organization's IT infrastructure, resulting in financial loss, damage to reputation, and disruption of services.

To prevent DDoS attacks, organizations can use the ASA5508-K9 Cisco ASA 5508 w/FirePOWER Security Appliance. This appliance is designed to provide comprehensive network security and threat protection, including DDoS prevention.

The ASA5508-K9 uses various techniques to prevent DDoS attacks. These include:

  • Traffic filtering: The appliance can filter out unwanted traffic, including traffic from known malicious IP addresses and suspicious traffic patterns.
  • Traffic shaping: The ASA5508-K9 can shape traffic by limiting the number of connections per second or per source IP address. This can prevent attackers from overwhelming the network with a flood of requests.
  • Load balancing: The appliance can distribute traffic across multiple servers, preventing any one server from being overwhelmed with requests.
  • Anomaly detection: The ASA5508-K9 can detect unusual traffic patterns, such as a sudden surge in traffic or traffic from unusual sources. This can help identify potential DDoS attacks and take action to prevent them.
General Information about this Cisco ASA5508-K9
  • Manufacturer: Cisco
  • Model Number or SKU# ASA5508-K9
  • Product Line: ASA
  • Product Series 5500-X
  • Product Model 5508-X
  • Product Name ASA 5508-X Network Security/Firewall Appliance
  • Product Type: Network Management Devicefv
Technical Information of Security Appliance
  • Firewall Protection Threat Protection
  • Firewall Protection Application Control
  • Firewall Protection URL Filtering
  • Firewall Protection Web Content Filtering
  • Firewall Protection Intrusion Prevention
  • Encryption Standard 3DES
  • Encryption Standard AES
Interfaces / Ports of Network Management Device
  • Total Number of Ports: 8
  • USB: Yes
  • POE (RJ-45) Port: No
  • Number of Network (RJ-45) Ports: 8
  • IPsec site-to-site VPN peers: 100
  • Virtual interfaces (VLANs): 50
Network & Communication for Firewall Appliance
  • Ethernet Technology Gigabit Ethernet
  • Network Standard 10/100/1000Base-T
  • Connectivity Technology: Wired
  • Data Transfer Rate: 450 Mbps
  • Throughput: Application Control (AVC): 450 Mbps
  • Throughput: Application Control (AVC) and IPS: 250 Mbps
  • Maximum concurrent sessions 100,000
  • Maximum New Connections per second 10,000
  • Supported applications More than 3,000
  • Centralized configuration, logging, monitoring, and Reporting: Multi-device Cisco Security Manager (CSM) and Cisco Firepower Management Center
  • Feature Cisco ASA 5508-X w/ FirePOWER Services
  • Stateful inspection throughput (maximum) 1 GBPS
  • Stateful inspection throughput (multiprotocol) 500 MBPS
  • Triple Data Encryption Standard/Advanced Encryption Standard (3DES/AES) VPN throughput3: 175 Mbps
  • Users/nodes Unlimited
Management & Protocols
  • Manageable Yes
  • Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
  • On-Device Management ASDM (version 7.3 or higher required)

Power Description

  • Power Source Power Supply
  • Power (AC or DC): AC Only
  • Frequency Required: 50/60 Hz
  • Nominal Voltage: AC 120/230 V
  • Power Device Type: External power adapter

Environmental Parameters

  • Min Operating Temperature:32 degrees Fahrenheit
  • Max Operating Temperature:104 degrees Fahrenheit
  • Humidity Range Operating:10 – 90% (non-condensing)


  • Height (Rack Units):1
  • Encryption Algorithm: AES, Triple DES
  • Compliant Standards: CISPR 22, CISPR 24, CNS 13438, EN 300 386 V1.6.1, EN 300.489.1, EN 61000-3-2, EN 61000-3-3, EN55022, EN55024, FCC CFR47 Part 15, ICES-003, VCCI V-3

In summary, the Cisco ASA5508-K9 Adaptive Security Appliance stands as a stalwart guardian in the realm of network security. Its integration of FirePOWER Services, robust port configuration, adherence to encryption standards, and versatile deployment options make it a compelling choice for organizations seeking a comprehensive and adaptable security solution. As cyber threats continue to evolve, the ASA5508-K9 remains at the forefront, embodying Cisco's commitment to providing cutting-edge network security solutions. Cisco ASA5508-K9 Adaptive Security Appliance stands as a stalwart guardian in the realm of network security. Its integration of FirePOWER Services, robust port configuration, adherence to encryption standards, and versatile deployment options make it a compelling choice for organizations seeking a comprehensive and adaptable security solution. As cyber threats continue to evolve, the ASA5508-K9 remains at the forefront, embodying Cisco's commitment to providing cutting-edge network security solutions.

Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days

About New Bulk Pack Products

New Bulk Pack products come with clamshell boxes and do not have any manufacturer warranty. Many times manufacturers disassemble whole units to use parts or pulled from a new system. Typically, this product doesn't come with software or instructions unless indicated and no Manufacturer’s genuine warranty. You can take note these are not brand new products.

Here, you can check more available conditions of your desired product ASA5508-K9 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.


Please choose your location for calculate shipping cost.


ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.


Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM

UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.

UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday

FedEx Shipping Options:

FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states

FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states

FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states

Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
  • We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
  • If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
  • You can estimate the shipping cost from the products detail page, also available on the checkout page
  • The shipping cost depends on box dimensions, weight, and zip/postal code
  • To get a FedEx® delivery service you need to mention it on the checkout page notebox.
  • For urgent shipments, please contact our customer service.
  • Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.