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MEM-4300-4GU16G

The Cisco MEM-4300-4GU16G is a 16GB DRAM memory upgrade for Cisco 4300 Series routers, designed to enhance performance and scalability—ideal for buyers seeking reliable, cost-effective expansion in used network hardware.

SKU: MEM-4300-4GU16G Brand: Product ID: 326227
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Description

The Cisco MEM-4300-4GU16G is a high-performance DRAM memory module designed specifically for the Cisco 4300 Series Integrated Services Routers. With 16 GB of DRAM and a 4 GB default memory configuration, it provides a significant boost in memory capacity, enabling enhanced performance for demanding network applications and services. This module is ideal for businesses looking to expand the capabilities of their existing Cisco ISR 4300 routers without investing in new hardware. Its compact form factor and compatibility with Cisco’s modular architecture make it a reliable upgrade for extending router lifespan and efficiency.

Built to Cisco’s rigorous quality standards, the MEM-4300-4GU16G ensures stable operation under continuous network loads. It supports advanced features such as WAN optimization, VPN tunneling, and secure data routing, which are essential for modern enterprise environments. The module installs easily into your router’s designated memory slot, requiring minimal downtime during upgrades. For buyers seeking dependable used network hardware, this memory module offers both cost-effectiveness and robust performance.

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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