You've just added this product to the cart:

Cisco MEM-3900-2GB=

Cisco Accessories - 2GB DRAM FOR CISCO 3925/3945 ISR SPARE
Temporarily out of stock; available to order
Your satisfaction is guaranteed!
We want to make sure you are completely satisfied with your purchase. Customers must return their product within 30 days of shipment to receive a full credit less a 15% restocking fee. Returns must be presented in new condition with all of the original packaging.
High performance with integrated services

The Cisco 3900 Series builds on the best-in-class offering of the existing Cisco 3800 Series Integrated Services Routers by now offering four platforms: the Cisco 3945E, Cisco 3925E, Cisco 3945, and Cisco 3925 Integrated Services Routers. The Cisco 3900 Series offers embedded hardware encryption acceleration, voice- and video-capable DSP slots, optional firewall, intrusion prevention, call processing, voicemail, and application services. In addition, the platforms support the industry"s widest range of wired and wireless connectivity options such as T1/E1, T3/E3, xDSL, copper, and fiber Gigabit Ethernet. The Cisco 3900 Series offers superior performance and flexibility for flexible network deployments from small business offices to large enterprise offices - all while providing industry-leading investment protection.

General Information

  • Product Type: RAM Module
  • Brand Name: Cisco
  • Manufacturer: Cisco Systems, Inc
  • Product Name: 2GB DRAM Memory Module

Technical Information

  • Memory Technology: DRAM
  • Memory Size: 2 GB
  • Number of Modules: 1 x 2 GB

Physical Characteristics

  • Form Factor: DIMM
  • Number of Pins: 240-pin


  • Compatibility:
    • 3925
    • 3945


  • Limited Warranty: 90 Day

Full specifications (PDF)


The Cisco MEM-3900-2GB= is also known as CSC-MEM39002GB= or MEM39002GB= .