MEM-3900-1GU4GB, Cisco 3900 Router, 4GB DRAM Upgrade/2x2GB DIMM/For ISR 3925-3945

How cost-effective is the MEM-3900-1GU4GB upgrade?

The MEM-3900-1GU4GB offers a budget-friendly way to increase the memory of your Cisco 3925/3945 ISR without needing to invest in entirely new hardware.

What are the features of the MEM-3900-1GU4GB?

The MEM-3900-1GU4GB features a 1GB to 4GB DRAM upgrade designed specifically for Cisco 3925/3945 ISR routers, enhancing both performance and reliability.

Where can the MEM-3900-1GU4GB be used?

The MEM-3900-1GU4GB is ideal for deployment in enterprise networks seeking to enhance the performance of their Cisco 3925/3945 ISR routers.

How to install the MEM-3900-1GU4GB memory upgrade?

To install the MEM-3900-1GU4GB, power down the router, open the chassis, insert the new DRAM modules, and power the router back up. Follow Cisco's detailed installation guidelines.

Does the MEM-3900-1GU4GB require a firmware upgrade?

Installing the MEM-3900-1GU4GB typically does not require a firmware upgrade, but it's always best to check your router's firmware compatibility.

Are there alternative products to the MEM-3900-1GU4GB?

Alternatives might be other DRAM upgrades for Cisco routers, but the MEM-3900-1GU4GB is specifically optimized for Cisco 3925/3945 ISR routers.

What common issues can occur with the MEM-3900-1GU4GB?

Common issues include improper installation or compatibility errors. Ensure the memory modules are securely placed and check compatibility with your router model.

What accessories are available with the MEM-3900-1GU4GB?

Typically, the MEM-3900-1GU4GB doesn't come with additional accessories, but installation tools can be separately purchased if needed.

How does MEM-3900-1GU4GB compare to other memory modules?

The MEM-3900-1GU4GB is tailored for Cisco 3925/3945 ISR routers, offering more stability and compatibility compared to generic memory modules.

How to use the MEM-3900-1GU4GB effectively?

To use the MEM-3900-1GU4GB effectively, ensure correct installation and verify the BIOS recognizes the new memory. Utilize for high-demand applications to see improved performance.

How cost-effective is the MEM-3900-1GU4GB?

The MEM-3900-1GU4GB offers a significant performance upgrade at a reasonable price, making it a cost-effective solution for system integrators.

What are the characteristics of the MEM-3900-1GU4GB?

It is a 1GB to 4GB DRAM upgrade (2GB+2GB) specifically designed for Cisco 3925/3945 ISR routers, enhancing their memory capacity and performance.

What are the application scenarios for the MEM-3900-1GU4GB?

This memory upgrade is ideal for environments requiring higher processing power and efficiency in network operations, such as enterprise networks.

How do I install the MEM-3900-1GU4GB?

Installation involves powering down the router, opening the chassis, inserting the DRAM modules into the designated slots, and securing them before rebooting the device.

Does the MEM-3900-1GU4GB require a firmware upgrade?

Typically, no firmware upgrade is needed, but it is advisable to check Cisco's latest documentation for any specific firmware requirements.

Are there alternative products to MEM-3900-1GU4GB?

Alternatives may include other Cisco-approved memory upgrades, but they should match the specifications required for the 3925/3945 ISR routers.

What common troubleshooting steps should I follow for MEM-3900-1GU4GB?

Ensure the modules are properly seated, verify router compatibility, and check for firmware updates if the router does not recognize the new memory.

What accessories come with the MEM-3900-1GU4GB?

Typically, the package includes two 2GB DRAM modules and installation instructions. Additional tools may be needed for the installation process.

How does MEM-3900-1GU4GB compare to other similar products?

The MEM-3900-1GU4GB specifically provides an optimized solution for 3925/3945 ISR routers, offering reliable performance enhancements compared to generic memory modules.

Is there any support available for the MEM-3900-1GU4GB installation?

Yes, Cisco provides detailed documentation and customer support services for installation and troubleshooting of their memory upgrade modules.

Are the products sold on router-switch.com authentic?

Yes, router-switch.com only sells 100% genuine products from authorized brands. As a multi-brand authorized distributor, all items are sourced through official channels and include valid manufacturer warranties. Customers may verify authorization via brand websites or request certification documents.