Approved MEM-3900-1GB DRAM Memory Module For Cisco 3900 Series – 1GB DIMM, Open Box

This is an open box Approved memory module, part number MEM-3900-1GB, designed specifically for Cisco 3900 series routers.

It's in excellent, like-new condition—no signs of wear—but it might be missing the original packaging or the box might be unsealed.

Rest assured, it includes all original accessories.

It's a single 1GB DIMM module, so it's plug-and-play for expanding or replacing RAM in your Cisco 3900.

Whether you're upgrading or repairing, this Approved brand module is a solid, affordable choice.

It's a factory second?

Possibly, but it's fully functional and ready to go.

No UPC, but the MPN is clear.

Boost your router's performance with this reliable memory module.