Maximize the efficiency of your network with Cisco 3600 Series. Network Systems Resale stocks a complete line of both New and Refurbished MEM3660-2X128D=. In our continuous efforts to deliver the highest level of customer service, we guarantee that the Cisco 256MB DRAM for the Cisco 3660 (2x128 MB DRAM SIMMs) MEM3660-2X128D= will be shipped out within 24 hours. All Cisco 256MB DRAM for the Cisco 3660 (2x128 MB DRAM SIMMs), including the MEM3660-2X128D=, provided by Network Systems Resale are in stock, fully tested, and ship with up to a 1-year full replacement warranty. Downtime is unacceptable, so we offer advance replacements on any Cisco 3600 Series Cisco 256MB DRAM for the Cisco 3660 (2x128 MB DRAM SIMMs)that are not performing up to standards. Get it right the first time all the time with Network Systems Resale. In addition to the Cisco 256MB DRAM for the Cisco 3660 (2x128 MB DRAM SIMMs) MEM3660-2X128D=, we also carry a wide array of other Cisco Systems Routers Series where you can find more hardware and accessories such as Cisco 7200 Series Products, Cisco 7300 Series Routers, and Cisco 7500 Series . If you have any questions please do not hesitate to contact us. We have specialists on hand and ready to assist you.