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Home Networking Router, Security, NPB Routers Cisco MEM800-4U12D 8MB DRAM Memory Upgrade - For Cisco 800 Series Routers | Genuine Cisco Router RAM Expansion Module

Cisco MEM800-4U12D 8MB DRAM Memory Upgrade - For Cisco 800 Series Routers | Genuine Cisco Router RAM Expansion Module
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Cisco MEM800-4U12D 8MB DRAM Memory Upgrade - For Cisco 800 Series Routers | Genuine Cisco Router RAM Expansion Module

Brand:
Cisco

Specifications

   Product Description:
  • Upgrade your Cisco 800 Series router for better speed, stability, and performance with the Cisco MEM800-4U12D 8MB DRAM Memory Module. Designed specifically for Cisco 800 series models, this high-quality RAM expansion enhances your router’s ability to process more complex configurations, support larger routing tables, and run advanced Cisco IOS features efficiently.
  • Whether you're running a small office network or maintaining legacy infrastructure in industrial or telecom environments, this genuine Cisco DRAM module offers a reliable and cost-effective way to boost router memory capacity. The MEM800-4U12D is perfect for extending the useful life of your Cisco router and maintaining secure, stable network operations.
  • Built to Cisco’s exacting standards, this upgrade ensures full hardware compatibility and smooth integration — no third-party risks, no compromises.
   Features:
  • 8MB DRAM Capacity – Expands dynamic memory for advanced IOS features and performance stability
  • Optimized for Cisco 800 Series – Works with routers like Cisco 801, 805, 806, 828, and other 800 series models
  • Cisco OEM-Certified – Genuine Cisco component ensures compatibility, quality, and full feature support
  • Enhanced Routing Efficiency – Supports better protocol handling, access lists, and configuration loads
  • Simple Upgrade – Internal plug-in design makes installation fast for IT professionals
  • Secure and Stable – DRAM supports key routing processes, configuration buffers, and data caching
  • Energy-Efficient Operation – Designed for low-voltage operation to match Cisco router requirements
   Specifications:
  • Product Code: MEM800-4U12D
  • Memory Type: DRAM (Dynamic Random-Access Memory)
  • Capacity: 8MB
  • Voltage: 3.3V
  • Form Factor: Proprietary internal memory module
  • Compatibility: Cisco 800 Series Routers (e.g., 801, 805, 806, 828)
  • Function: Increases RAM for routing table size, access control lists, and Cisco IOS processes
  • Installation: Requires access to internal router memory slot
  • Operating Temperature: 0°C to 45°C
  • Storage Type: Volatile (requires power to retain data)
   Why Choose the Cisco MEM800-4U12D 8MB DRAM Upgrade?
  • Genuine Cisco Component – Avoid compatibility issues with OEM-certified memory
  • Performance Boost – Enables more complex configurations and better routing performance
  • Protect Your Investment – Extend the life and functionality of your existing Cisco routers
  • Reliable Network Operations – Reduce risk of crashes or performance bottlenecks under load
  • Ideal for Legacy Infrastructure – Especially valuable in SMB, branch offices, and industrial setups

Features

Brand:
Cisco
Warranty:
1 Year