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ASA5550-K8

The Cisco ASA5550-K8 is a high-performance, enterprise-grade firewall appliance designed for robust network security, offering advanced threat protection, VPN support, and scalable throughput—ideal for buyers seeking reliable used hardware for midsize to large network environments.

SKU: ASA5550-K8 Brand: Product ID: 325718
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Description

The Cisco ASA5550-K8 is a high-performance, enterprise-grade firewall appliance designed for medium to large-scale network environments. Housed in a durable 2U rack-mountable chassis, it offers robust security features including stateful packet inspection, VPN support, and advanced threat protection. With four Gigabit Ethernet interfaces and support for up to 650,000 concurrent connections, the ASA5550-K8 is built to handle demanding workloads and complex network architectures. Its modular design allows for scalability and integration with additional security services as network needs evolve.

Powered by a 1.6 GHz processor and equipped with 1 GB of RAM and 1 GB of flash memory, this appliance delivers fast throughput and reliable performance. The ASA5550-K8 supports up to 250 VLANs and 500 IPsec VPN peers, making it a versatile solution for secure remote access and site-to-site connectivity. It includes a built-in SSL VPN capability and supports high availability configurations for maximum uptime. Ideal for buyers seeking a cost-effective, used firewall solution, this model provides a balance of performance, security, and flexibility for growing networks.

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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