| Product Type | RAM Module |
| Form Factor | DIMM |
| Memory Size | 2 GB (2 x 1 GB Modules) |
| Memory Technology | DDR2 SDRAM |
| Error Checking | ECC |
| Signal Processing | Registered |
| Weight | 0.1 lb (approximate) |
| Power Requirements | 1.8V |
| Device Supported | Router |
Cisco 2GB DDR2 SDRAM Upgrade Kit for 3925/3945 ISR Routers
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$1,018.00
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MSRP: $1,493.00
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- DDR2 SDRAM technology for balanced performance and cost-efficiency
- 2 x 1GB registered DIMMs providing 2GB total memory
- ECC support for enhanced data integrity
- Form Factor: DIMM, plug-and-play design
- TAA-compliant and manufactured in the United States
- Compatible with Cisco 3925/3945 ISR routers
Shipping & Returns
Shipping & Returns
All our products can be shipped anywhere in the Continental United States.
Key Benefits
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- Increases router memory from 1GB to 2GB, significantly boosting throughput and efficiency
- Registered, ECC-supported modules ensure system stability for mission-critical tasks
- Tailor-made for Cisco 3925/3945 ISR, ensuring full compatibility and seamless integration
Product Overview
The Cisco MEM-3900-1GU2GB is a 2GB DRAM upgrade kit designed for Cisco 3925 and 3945 Integrated Services Routers. Comprising two 1GB DDR2 SDRAM modules with ECC and registered signal processing, this kit enhances reliability and performance. By increasing memory capacity and supporting advanced routing functions, it maximizes productivity and system uptime. The kit offers plug-and-play compatibility, is TAA compliant, and made in the USA, making it an ideal choice for enterprise and government networks.
Specifications
Product Overview
Physical & Environmental
| Dimensions (Each Module) | 133.35 mm x 30 mm (5.25 in x 1.18 in) |
| Operating Temperature (Min) | 0°C (32°F) |
| Operating Temperature (Max) | 55°C (131°F) |
| Storage Temperature (Min) | -25°C (-13°F) |
| Storage Temperature (Max) | 70°C (158°F) |
| Relative Humidity (Operating) | 10% to 90% (non-condensing) |
| Relative Humidity (Storage) | 5% to 95% (non-condensing) |
Cloud Management & Licensing
| Plug and Play Compatibility | Yes |
Compatibility
| Compatible Platforms | Cisco ISR 3925, Cisco ISR 3945 |
| Cisco Router Family | 3900 Series ISR Routers |
Interfaces
| Interface Type | 240-pin DIMM |
| Bus Speed | 667 MHz (PC2-5300) |
| Number of Modules | 2 |
Compliance & Origin
| Country of Origin | United States |
| TAA Compliant | Yes |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| WEEE Compliant | Yes |
| Manufacturer | Cisco Systems, Inc |
| Brand Name | Cisco |
| Manufacturer Part Number | MEM-3900-1GU2GB |
| UPC | 882658290726 |
Advanced Security Features
| Memory Type Security | ECC for error correction |
