CISCO
CISCO MEM-3900-1GU4GB UPG 4GB FROM 1GB DRAM 2GB+2GB FOR 3925/3945 ISR
Mfg Part Number: MEM-3900-1GU4GB , Item #: 2938341
Image may not reflect the actual item.
Price: $1,265.14
+ Free Shipping
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Nov 21, 2025
No Sales Tax except these states
, PO and Wire.
Main Specification
| General Information | |
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | MEM-3900-1GU4GB |
| Manufacturer Website Address | http://www.cisco.com |
| Brand Name | Cisco |
| Product Model | MEM-3900-1GU4GB |
| Product Name | 4GB DRAM Memory Module |
| Packaged Quantity | 1 |
| Package Type | Retail |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 4 GB |
| Memory Technology | DRAM |
| Number of Modules | 2 x 2GB |
| Error Checking | ECC |
| Device Supported | Router |
| Physical Characteristics | |
| Number of Pins | 240-pin |
| Form Factor | DIMM |
| Miscellaneous | |
| Compatibility | Cisco Integrated Services Routers:
|
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
