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ISR4221-AXK9

The Cisco ISR4221-AXK9 is a compact, enterprise-grade integrated services router designed for secure, high-performance WAN connectivity, featuring modular interfaces, advanced security, and cloud-ready architecture—ideal for small to medium branch deployments.

SKU: ISR4221-AXK9 Brand: Product ID: 332053
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Description

The Cisco ISR4221-AXK9 is a reliable and compact integrated services router designed for small to medium-sized branch deployments. Built with a modular architecture, it offers flexibility and scalability to support evolving network demands. This model includes advanced security features, WAN optimization, and application visibility, making it ideal for organizations seeking performance and control across distributed environments. Its fanless design ensures quiet operation, while its robust metal chassis provides durability for rack or desktop installations.

Equipped with two integrated Gigabit Ethernet WAN ports, the ISR4221-AXK9 supports data transfer rates up to 1 Gbps and includes support for Power over Ethernet (PoE) with optional modules. It runs on Cisco’s IOS XE software, enabling enhanced programmability and support for SD-WAN, VPN, and advanced threat defense. The router includes 4 GB of DRAM, 8 GB of flash memory, and supports expansion through NIM and SM slots for additional interfaces or services. Ideal for buyers seeking cost-effective used hardware, this unit delivers enterprise-grade functionality without compromising performance or security.

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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