Cisco Compatible MEM-NPE-G2-2GB
7200 Series NPE-G2 1GB Memory, System
Product Highlights
As Cisco 7200 Series routers continue to serve in production WAN, MAN, and edge environments, maintaining adequate system memory is critical to stable, high-performance operation. Insufficient DRAM leads to degraded convergence times, dropped BGP sessions, and an inability to run advanced Cisco IOS feature sets.
The MEM-NPE-G2-2GB is a Cisco compatible DDR SDRAM DRAM memory module engineered specifically for the NPE-G2 Network Processing Engine used in Cisco 7200 Series routers. It provides a direct upgrade path for the NPE-G2's single memory slot, enabling the router to support larger routing tables, additional VRF instances, and more complex IOS configurations without performance degradation.
This third-party module is built and tested to meet original Cisco specifications, offering a cost-effective alternative for organizations that need to keep their 7200VXR infrastructure running reliably. Whether you are expanding an existing deployment or stocking spares for an end-of-life platform, the MEM-NPE-G2-2GB delivers the capacity your NPE-G2 needs at a price that respects your budget.
Features & Benefits
DDR SDRAM Performance
The MEM-NPE-G2-2GB uses DDR SDRAM technology, the same double data-rate memory architecture specified by Cisco for the NPE-G2. DDR memory delivers higher bandwidth than single data-rate alternatives, helping the processing engine handle packet forwarding and route computation more efficiently.
Single-Slot, Drop-In Upgrade
The NPE-G2 features a single 184-pin DIMM memory slot. This module is designed as a direct drop-in replacement — no adapter cards, no paired DIMMs, and no complex configuration. Swap the existing module, power on, and the router automatically recognizes the new capacity.
Extended Platform Life
The Cisco 7200 Series is an end-of-life platform, but many organizations still rely on it for production traffic. Upgrading DRAM extends the operational viability of your existing chassis, deferring costly forklift replacements while you plan migration timelines.
Cisco Compatible Quality
This third-party memory module is manufactured and tested to meet or exceed original Cisco specifications for the NPE-G2. It provides full compatibility at a significantly lower cost than sourcing through the original distribution channel.
Deployment Scenarios
WAN Edge & Branch Aggregation
Cisco 7200VXR routers deployed at WAN edge or branch aggregation points benefit from additional DRAM when running full BGP tables, MPLS VPNs, or multiple VRF instances. Upgrading memory ensures stable route convergence and prevents memory-related outages.
Lab & Test Environments
Network engineers maintaining Cisco 7200 routers in lab or certification-study environments need adequate memory to load full IOS images and simulate production topologies. The MEM-NPE-G2-2GB provides the headroom required for realistic testing scenarios.
Spare & Lifecycle Management
For organizations managing end-of-life Cisco 7200 fleets, stocking compatible memory spares is essential to maintaining uptime. This module provides a cost-effective way to keep critical spare inventory on hand without relying on diminishing OEM supply.
General
Memory Specifications
Compatibility
Product Status
Compatibility Notes
Compatible Platform:
- Cisco NPE-G2 Network Processing Engine (used in Cisco 7204VXR and 7206VXR chassis)
Important Notes:
- The NPE-G2 has only one memory slot. This module replaces the existing DIMM entirely.
- NPE-G1 SDRAM modules are not compatible with the NPE-G2 — the two engines use different memory types.
- This is a Cisco compatible (third-party) module, not an original Cisco-manufactured part.
Downloads & Resources
Frequently Asked Questions
| Part Number | Product | Key Difference |
|---|---|---|
| MEM-NPE-G2-1GB | Cisco 7200 NPE-G2 1GB DRAM | 1GB capacity — suitable for lighter routing workloads or smaller routing tables on the NPE-G2 |
| MEM-NPE-G2-2GB= | Cisco Original MEM-NPE-G2-2GB= | Cisco-branded original spare (= suffix) — same 2GB capacity at higher cost through OEM channel |
| MEM-NPE-G1-1GB | Cisco 7200 NPE-G1 1GB SDRAM | Memory for the older NPE-G1 engine — NOT compatible with NPE-G2 due to different DIMM type |