Cisco ASA5580-20-BUN-K9 4 Ports Security Appliance
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ASA5580-20-BUN-K9 Cisco ASA 5580 Security Appliance Refurbished

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Part Number#: ASA5580-20-BUN-K9
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Short Description:
ASA5580-20-BUN-K9 ASA 5580-20 Security Firewall Appliance With 2 Gigabit Ethernet (GE) Management Single AC, Advanced Encryption Standard/Data Encryption Standard (3DES/AES) | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

More Information

The ASA5580-20-BUN-K9 Cisco ASA 5580 Security Appliance is a powerful and advanced security device designed for enterprise and data center networks. It offers a wide range of security features and technologies to help protect your network from a variety of threats, such as unauthorized access, malware, and other malicious attacks.

  • Firewall: The appliance provides advanced firewall capabilities that allow you to control access to your network, based on a wide range of criteria such as IP address, port, and protocol.
  • VPN: The appliance supports a wide range of VPN technologies, such as IPsec, SSL, and AnyConnect, which allow you to establish secure, encrypted connections to your network from remote locations.
  • Intrusion Prevention System (IPS): The appliance includes an IPS, which helps to detect and prevent a wide range of malicious attacks, such as denial-of-service (DoS) attacks, malware, and other malicious activity.
  • Advanced security features: The appliance supports advanced security features, such as Advanced Malware Protection (AMP) and Context-Aware Security, which help to detect and prevent advanced and evasive threats.
  • High availability: The appliance supports high availability features, such as active/standby and active/active failover, which allow the appliance to continue operating even in the event of a failure.
  • Scalability: The appliance supports scalability, The part can support up to 20 Gigabits per second of firewall throughput, making it suitable for large enterprise networks and data centers.

Advanced technologies

The Cisco ASA 5580 Security Appliance (ASA5580-20-BUN-K9) is a high-performance firewall device that offers advanced security features such as:

  • Stateful firewall: The ASA 5580 uses stateful packet inspection to track the state of network connections and ensure that only legitimate traffic is allowed through the firewall.
  • Virtual private network (VPN) support: The ASA 5580 supports various VPN protocols, such as IPsec, SSL, and PPTP, allowing secure remote access and site-to-site connectivity.
  • Intrusion prevention system (IPS): The ASA 5580 includes an integrated IPS module that can detect and block malicious network traffic in real-time.
  • Content security: The ASA 5580 includes features such as anti-virus, anti-spyware, and anti-phishing to protect against malware and other malicious content.
  • Advanced access control: The ASA 5580 supports advanced access control features such as role-based access control (RBAC) and identity-based access control (IBAC) to ensure that only authorized users can access network resources.

Quality components

  • Dual redundant power supplies: The ASA 5580 is equipped with two power supplies that provide redundancy and ensure that the device remains operational even if one power supply fails.
  • High-performance processors: The appliance is powered by two multi-core processors that provide high performance and enable the device to handle large amounts of traffic and data.
  • Large memory capacity: The ASA 5580 has a large amount of memory, which allows it to handle multiple security features and functions simultaneously without compromising performance.
  • Expandable storage: The device has an expandable storage option that allows for the addition of more storage as needed, ensuring that the appliance can grow with the organization's needs.
  • Multiple interfaces: The ASA 5580 has a variety of interfaces, including Gigabit Ethernet and 10 Gigabit Ethernet, which provide flexibility in connecting to different types of networks.
  • Advanced security features: The appliance includes features such as firewall, VPN, intrusion prevention, and content security that provide comprehensive protection against a wide range of threats.
  • Management and monitoring tools: The ASA 5580 includes a range of tools that allow for easy management and monitoring of the device, including the Cisco Adaptive Security Device Manager (ASDM) and the Cisco Security Manager.
  • High availability: The appliance is designed to provide high availability through the use of redundant components and advanced features such as failover and stateful failover.
  • Scalability: The ASA 5580 can be easily scaled to meet the needs of growing organizations through the addition of additional security services and/or the use of multiple devices in a clustered configuration.
  • Support and maintenance: The appliance includes a comprehensive support and maintenance package that includes access to software updates, technical support, and other resources to ensure the device is always up-to-date and running smoothly.

General Information about this Cisco ASA5580-20-BUN-K9

  • Manufacturer: Cisco
  • Model Number or SKU# ASA5580-20-BUN-K9
  • Product Series: 5500
  • Product Name: Cisco ASA 5580-20 Firewall Edition
  • Product Type: Security Appliance

Technical Information for Security Appliance

  • Product Device: Firewall
  • Virtualization-
  • 10000 x IPSec VPN Peer
  • 90000 x Concurrent Session
  • 1000000 x Concurrent Connection
  • Firewall Protection Anti-spyware
  • Firewall Protection Malware Protection
  • Firewall Protection Intrusion Prevention
  • Firewall Protection Anti-phishing
  • Firewall Protection Antivirus
  • Firewall Protection URL Filtering
  • Firewall Protection Worm Scanning
  • Firewall Protection Anti-spam
  • Firewall Protection Content Filtering

Interfaces / Ports of Firewall Appliance

  • Total Number of Ports 4
  • USB Yes
  • Management Port Yes

Expansion / Connectivity

  • Expansion Slots: 6 (total) / 6 (free) x expansion slot
  • Interfaces: 2 x management ¦ 2 x USB 2.0 - Type A ¦ 1 x management - RJ-45


  • Concurrent sessions: 1000000 ¦ IPSec VPN peers: 5000 ¦ Virtual interfaces (VLANs): 100 ¦ SSL VPN peers: 2 ¦ Security policies: 2


  • Firewall protection, VPN support, load balancing, VLAN support

Network & Communication

  • Ethernet Technology Fast Ethernet
  • Network Standard 10/100/1000Base-T

Management & Protocols

  • Network / Transport Protocol: IPSec
  • Manageable: Yes


  • Standard Memory: 8 GB
  • Flash Memory: 1 GB

Power Description

  • Input Voltage 110 V AC
  • Input Voltage 220 V AC
  • Power Device: Internal power supply - hot-plug
  • Installed Qty: 1
  • Max Supported Qty: 2
  • Voltage Required: AC 120/230 V (50/60 Hz)
  • Power Provided: 800 Watt
  • Power Source Power Supply

Dimensions & Weight

  • Compatible Rack Unit 1U
  • Form Factor Rack-mountable
  • Height: 6.9 Inch
  • Width: 19 Inch
  • Depth: 26.5 Inch
  • Weight (Approximate) 66 LBS


  • Compliant Standards: FCC Class A certified, CISPR 22 Class A, EN 60950, EN 61000-3-2, VCCI Class A ITE, IEC 60950, EN 61000-3-3, EN55022 Class A, UL 60950, CSA 22.2 No. 60950, FCC Part 15
  • Package Contents- ASA 5580-20 Security Appliance
  • Rack-mount rail

Environmental Parameters

  • Min Operating Temperature: 50 °F
  • Max Operating Temperature: 95 °F
  • Humidity Range Operating: 10 - 90%

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

A proper network security appliance is able to provide you with threat defence, new malware protection, insightful reporting, application control, and more in one solution.

With organizations getting more and more reliant on software for automation and streamlining operations, users are getting strong emotional attachments to their vendors and applications. Advanced-level appliances are thus needed to maintain the relationship between you, as an end-user, and the vendors.

Security appliances can be defined as any server appliance form that is created for the protection of your computer networks from undesired traffic. There are various types of security appliances in the market. Some of them include:

  1. Preventative devices: These scan networks and recognize probable security issues like vulnerability assessment appliances and penetration testing.
  2. Passive devices: Sense and report undesired traffic. An example is intrusion detection appliances.
  3. Unified Threat Management (UTM): Appliances bring together features making one system like content filtering, some firewalls, and web caching.
  4. Active devices: These block undesired traffic. Examples of such are anti-virus scanning devices, content filtering devices, and firewalls.

Here at AllHDD, you can find the best network security appliance by choosing from our wide variety of options, we have different products with 1 port, 2 ports, 3 ports, and up to 24 ports!

Security Appliances

There is a wide variety of appliances in the market which address most of the security concerns out there. The challenge is that all vendors claim they are able to achieve what your security requirements are. The preference is that this is done via wireless connection.

It would be great if the claims are determined to a particular degree by an independent body. The body would conduct benchmark tests to guarantee your safety if making some assumptions.

Efficiency of Security Appliances

A massive amount of code is employed in the creation of security appliances like IPS or IDS. Buffer overflows probability against a product management interface ( management module) like this one is very high. Purchasing a product like this is essential in the hostile and complex computer environment of today.

You need to be aware of the existence of exploitable problems linked with a snort. Snort is the leading Open Source Intrusion Prevention System (IPS) around the globe. It utilizes a string of rules that aid in the definition of malicious activity on the network. It then uses the rules to locate packets matching against the activities and generates you, as the user, alerts.

Snort may be positioned inline to break off these packets. It has three main uses: Like a packet sniffer such as tcpdump, like a complete network intrusion prevention system, or like a packet logger essential in debugging network traffic. You can download Snort and configure it for your business or personal use.

VPN in Security Appliances

A VPN device is a network appliance fitted with advanced security features. VPN appliance, also referred to as Secure Sockets Layer (SSL), is effectively a router offering you firewall protection, authorization, load balancing, and encryption for Virtual Private Networks.

It is a network device that uses a public telecommunication framework like the Internet to offer individual users or remote offices secured proprietary data access. One of the commonly used conventions for the management of message transmission security on the internet is SSL. An ideal VPN device should provide multi-platform functionality and central management. It should also be compatible with all crucial network applications.

Security Appliances License

In networking, a network license facilitates many users on one particular TCP/IP network to have shared access to product licenses. The installed Network License Manager (NLM) controls the issuance of licenses to users.

On starting an Autodesk product, you are required to have a license from the license server via the network. If you have a license, NLM will allocate the computer and user starting the program a license. One thus decreases the number of licenses available on the server by one.


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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.

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Worldwide Shipping Options:

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Important notes:

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