ASA5580-20-BUN-K9

The Cisco ASA5580-20-BUN-K9 is a high-performance enterprise security appliance designed to provide robust firewall, VPN, and intrusion prevention services for large-scale data centers. This powerful, rack-mountable unit offers exceptional throughput and scalability, making it an ideal solution for organizations requiring reliable, high-density network protection.

SKU: ASA5580-20-BUN-K9 Category: Brand: Product ID: 416038

Description

Cisco ASA5580-20-BUN-K9 Overview

The ASA5580-20-BUN-K9 is a high-performance enterprise security appliance designed to provide robust firewall protection and VPN connectivity for demanding data center environments. As a legacy powerhouse, the ASA5580-20-BUN-K9 offers deep packet inspection and high-throughput capabilities to secure large-scale network infrastructures. This unit is built into a durable rack-mountable chassis that reflects Cisco’s traditional focus on industrial-grade reliability and hardware longevity. Buyers seeking a cost-effective solution for secondary sites or lab testing will find this device to be a dependable choice for managing complex traffic flows.

Cisco ASA5580-20-BUN-K9 Technical Details

Featuring a modular architecture, the ASA5580-20-BUN-K9 includes multiple high-speed interface slots to accommodate diverse connectivity requirements, including fiber and copper options. The system is engineered to handle massive concurrent connection counts, ensuring that your network remains stable even under significant load. Its internal components are optimized for low-latency processing, making it an ideal candidate for environments requiring consistent security policy enforcement. When purchasing this used hardware, you are acquiring a proven platform that delivers enterprise-grade security features at a fraction of the original acquisition cost.

Who We Are
 
ROC Telecom is a family-owned, Texas-based company specializing in helping businesses unlock value from their networking and telecom equipment. From routers and switches to optical gear and more, we provide a seamless solution for businesses looking to sell, recover assets responsibly, or buy quality-tested equipment at competitive prices.
 
What We Do
 
We make it easy to:
  • Sell Used Equipment: Get a quick, hassle-free quote and maximize the value of your old IT gear.
  • Buy Certified Networking Equipment: Access affordable, quality-tested equipment from top brands like Cisco, Juniper, Ciena, Fujitsu, Infinera and more.
Why Choose ROC Telecom?
  • Expertise You Can Trust: 15 years of experience in asset recovery and resale.
  • Sustainable IT Solutions: Reduce waste and support environmentally responsible practices.
  • Competitive Pricing: Fair, fast, and accurate valuations for all your equipment.
  • Free Shipping Logistics: Fast, secure, and hassle-free shipping or pickup options for buyers and sellers.
Our Process
  1. Submit a Request: You can use the “Buy” or “Sell” buttons above to get started — or fill out a form, call us at 585-406-1248, or email bailey@roctelecom.com. Whatever’s easiest for you, we’ll make it quick and hassle-free.
  2. Quick Evaluation: We’ll assess your equipment—whether you’re looking to sell it or find the right gear for your needs—and provide a fair offer.
  3. Simple Logistics: Fast, secure, and straightforward shipping or pickup solutions.
  4. Value Delivered: Recover funds from unused equipment or save on quality-tested networking and telecom gear.
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