The Cisco MEM-RSP-128M is a 128MB DRAM upgrade kit for the Route Switch Processor (RSP) card fitted in Cisco 7500 Series routers. The RSP is the central routing and forwarding-control card for the 7500 chassis, and its DRAM capacity limits how large a routing table it can hold and how much headroom is available for IOS features, so a memory upgrade is a routine way to keep an existing RSP able to run a current-enough IOS image and routing table size as network requirements grow. This kit fits the standard RSP memory expansion slot and is a common spare for extending the service life of RSP-equipped 7500 deployments rather than a full RSP replacement. Confirm your specific RSP model (RSP2/RSP4/RSP8, etc.) and current memory configuration before ordering, since compatible module sizes vary by RSP generation. This is a refurbished unit, shipped worldwide from Tech-Star’s UK stock.
Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.
Frequently asked questions
Is the Cisco MEM-RSP-128M refurbished or new?
Tech-Star supplies both new and refurbished Cisco MEM-RSP-128M. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Cisco MEM-RSP-128M?
Refurbished Cisco MEM-RSP-128M comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Cisco MEM-RSP-128M?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Cisco MEM-RSP-128M be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Cisco MEM-RSP-128M be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.