Product Type | RAM Module |
Form Factor | DIMM |
Memory Size | 2 GB |
Memory Technology | DRAM |
Device Supported | Router |
Compatibility | Cisco Integrated Services Router 2951 |
Number of Modules | 1 x 2 GB |
Manufacturer | Cisco Systems, Inc |
Brand Name | Cisco |
Product Name | 2GB DRAM Memory Module |
Manufacturer Part Number | MEM-2951-2GB= |
Manufacturer Website Address | http://www.cisco.com |
Limited Warranty | 90 Days |
Cisco 2GB DRAM DIMM for 2951 ISR Router (MEM-2951-2GB=)



Key Benefits

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- Optimized specifically for Cisco 2951 ISR, ensuring 100% compatibility and effortless integration
- TAA compliance and USA manufacturing meet strict government and enterprise procurement standards
- Upgrading to 2GB DRAM improves router performance for data-intensive networking applications
Product Overview
The Cisco 2GB DRAM Memory Module (MEM-2951-2GB=) is engineered to deliver essential memory expansion for Cisco 2951 Integrated Services Routers. This module, in DIMM form factor, offers 2GB of DRAM technology and adheres to a 240-pin design for broad system compatibility. Delivered as a single 2GB module, it's tailored specifically for routing devices and optimizes system responsiveness and performance during memory-intensive operations.
This memory upgrade is TAA compliant and manufactured in the United States, underscoring its alignment with government procurement standards and enterprise deployments. With a limited 90-day warranty and Cisco's backing, the MEM-2951-2GB= provides peace of mind for mission-critical networking environments.
Ideal for businesses scaling their network infrastructure, this DRAM module extends the life and enhances the efficiency of the Cisco 2951 ISR platform. By leveraging trusted Cisco hardware, users ensure compatibility, consistent performance, and minimal downtime during upgrades.
Specifications
Product Overview
Physical & Environmental
Module Dimensions (WxHxD) | Approx. 133.35 mm x 30 mm x 3.8 mm |
Weight | Approx. 25 g |
Operating Temperature | 0°C to 45°C |
Storage Temperature | -40°C to 70°C |
Operating Humidity | 10% to 90% Non-Condensing |
Storage Humidity | 5% to 95% Non-Condensing |
Advanced Security Features
Tamper Resistance | No |
Wireless Features
Wireless Support | Not Applicable |
Interfaces
Memory Interface Type | DIMM |
Number of Pins | 240-pin |
Interface Compatibility | DDR2 SDRAM |
Compliance & Origin
Country of Origin | United States |
TAA Compliance | Yes |
RoHS Compliance | Yes |
Environmental Certification | WEEE |
Certifications | UL, CE, FCC Part 15 Class A |
Cloud Management & Licensing
License Requirement | No Additional License Required |
Remote Management | Not Applicable |