Cisco ASA5505-50-BUN-K9 Firewall Security Appliance
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Cisco ASA5505-50-BUN-K9 Security Appliance Firewall ASA 5505 Refurbished

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Part Number#: ASA5505-50-BUN-K9
List Price was: $838.46
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Short Description:
ASA5505-50-BUN-K9 10-100 Megabytes Per Second (MBPS) Hacker Defense 5505 Firewall Edition 50-Users Bundle Desktop Ethernet Network Security/Firewall Appliance | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days
Product Details of the Security Appliance

In the realm of network security, the Cisco ASA5505-50-BUN-K9 stands out as a formidable security appliance, widely recognized for its robust firewall capabilities. The Cisco ASA5505-50-BUN-K9 is a security appliance designed to function as a firewall for network protection. This device, commonly referred to as the ASA 5505, plays a pivotal role in safeguarding networks against potential threats and unauthorized access. In this detailed exploration, we will delve into the key features, specifications, and benefits of the Cisco ASA5505-50-BUN-K9 Firewall Security Appliance.

Understanding Cisco ASA5505-50-BUN-K9Cisco ASA5505

The Cisco ASA5505-50-BUN-K9 is a member of the Cisco ASA 5500 Series, which is designed to provide adaptive security for networks of various sizes. This particular model, denoted by the "50-BUN-K9" designation, signifies its capacity and bundled features. As a security appliance, the ASA 5505 excels in protecting networks by enforcing security policies and inspecting traffic for potential threats.

Key FeaturesFirewall Capabilities

At its core, the ASA 5505 functions as a firewall, acting as a barrier between an organization's internal network and the external world, including the Internet. It employs state-of-the-art firewall technologies to analyze and control incoming and outgoing network traffic based on predetermined security rules.

VPN (Virtual Private Network) Support

One of the notable features of the ASA 5505 is its support for VPNs, enabling secure communication over potentially untrusted networks. This is crucial for organizations with remote offices or employees who need to connect to the corporate network securely.

Intrusion Prevention System (IPS)

To fortify its security capabilities, the ASA 5505 incorporates an Intrusion Prevention System. This system actively monitors network and/or system activities for malicious exploits or security policy violations.

Adaptive Security Device Manager (ASDM)

The ASA 5505 can be configured and managed using the Adaptive Security Device Manager, a web-based management tool that simplifies the setup and monitoring of the device. This user-friendly interface enhances the accessibility of the ASA 5505's advanced features.

Technical SpecificationsPerformance Metrics

The ASA5505-50-BUN-K9 is equipped with specific performance metrics that determine its efficacy in handling network traffic. These metrics include throughput, VPN connection capacities, and maximum concurrent connections.

Physical Interfaces

This security appliance features a variety of physical interfaces, such as Ethernet ports for connecting to different network segments, USB ports for additional storage or 3G/4G connectivity, and a console port for direct management.


Scalability is a critical consideration for growing networks. The ASA 5505 is designed with scalability in mind, allowing organizations to expand their network infrastructure without compromising on security.

Benefits of Cisco ASA5505-50-BUN-K9

Robust Security Measures

The primary advantage of deploying the Cisco ASA5505-50-BUN-K9 is the robust security it provides. With a combination of firewall, VPN support, and intrusion prevention, the ASA 5505 offers a comprehensive security solution to protect against a wide range of cyber threats.


The inclusion of the Adaptive Security Device Manager (ASDM) significantly simplifies the management of the ASA 5505. This graphical interface allows administrators to configure settings, monitor traffic, and respond to security events with ease.

Versatility in Deployment

Whether used in small office environments or integrated into larger enterprise networks, the ASA 5505's versatility makes it a suitable choice for various deployment scenarios. Its adaptability contributes to its widespread adoption in diverse industries.

VPN Flexibility

The VPN support in the ASA 5505 enhances the flexibility of secure communications. Remote workers can securely connect to the corporate network, ensuring that sensitive data remains protected even when accessed from outside the physical office.

Cost-Effective Security Solution

For organizations seeking an effective yet budget-friendly security solution, the Cisco ASA5505-50-BUN-K9 offers a compelling option. Its comprehensive feature set and scalability contribute to a cost-effective approach to network security.

Use Cases and Scenarios

Small to Medium-Sized Businesses (SMBs)

The Cisco ASA5505-50-BUN-K9 is particularly well-suited for SMBs with limited IT resources. Its ease of management and cost-effectiveness make it an attractive choice for organizations that prioritize security without compromising their budget.

Remote Office Connectivity

For enterprises with remote offices, the VPN capabilities of the ASA 5505 come into play. This allows seamless and secure connectivity between different branches of an organization, fostering collaboration and data integrity.

Critical Infrastructure Protection

Industries with critical infrastructure, such as energy, finance, and healthcare, can benefit from the robust security measures of the ASA 5505. Safeguarding sensitive data and ensuring uninterrupted operations are paramount in these sectors.

General Information about the Cisco ASA5505-50-BUN-K9
  • Manufacturer: Cisco
  • Model Number or SKU# ASA5505-50-BUN-K9
  • Product Series: 5500
  • Product Type: Firewall Appliance
Technical Information of Security Appliance
  • LAN Port Bandwidth: 10-100 MBPS
  • Virtualization:
  • 10,000 x Concurrent Session
  • 10 x IPSec VPN Peer
  • 2 x SSL VPN Peer
  • 25 x SSL VPN Peer
  • 3,000 x Concurrent Session
  • 50 x Users on the LAN
  • Firewall Protection: Hacker Defense
Interfaces/Ports for Firewall Security Appliance
  • USB: Yes
  • Management Port: Yes
  • Number of Total Expansion Slots: 1
  • Power of 100 MBPS Security Appliance
  • Power Over Ethernet (PoE) Supported: Yes
  • Power Device: External power adapter
  • Voltage Required: AC 120/230 V (50/60 Hz)
Processor / Memory / Storage
  • RAM: 512 MB (512 MB max)
  • DDR SDRAM DIMM: 184-pin
  • Flash Memory: 128 MB
  • Additional Information: 2 PoE ports included
  • Compliant Standards
  • FCC Class B certified, VCCI Class B ITE, CISPR 22 Class B,
  • EN 60950, EN 61000-3-2, IEC 60950, EN 61000-3-3, UL 60950, CSA 22.2 No. 60950,
  • EN55022 Class B, AS/NZ 3548 Class B, FCC Part 15
Environmental Parameters
  • Min Operating Temperature: 32 °F
  • Max Operating Temperature: 104 °F
  • Humidity Range Operating: 5 - 95%

In summary, the Cisco ASA5505-50-BUN-K9 Security Appliance Firewall ASA 5505 stands out as a reliable and versatile solution for network security. Its combination of firewall capabilities, VPN support, and user-friendly management features make it a popular choice across various industries. Whether deployed in SMBs, remote offices, or critical infrastructure environments, the ASA 5505 excels in providing robust security without compromising on performance. As cyber threats continue to evolve, having a trusted security appliance like the Cisco ASA5505-50-BUN-K9 becomes increasingly essential for organizations seeking to safeguard their digital assets and maintain the integrity of their networks.

Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

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.

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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.

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(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.

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