The Cisco MEM-C4K-512D-SDRAM= is a 512MB DIMM DRAM module for the Catalyst 4500 series Supervisor Engine II-Plus-10GE and Supervisor Engine V-10GE, fitted as a memory upgrade to increase the working memory available for routing tables, ACLs and other supervisor functions on these earlier 10-Gigabit-capable supervisor engines. Adequate supervisor memory becomes more important as a Catalyst 4500 chassis is populated with more line cards and larger routing/switching tables, and memory upgrades of this kind are a routine requirement on chassis that have grown beyond their original specification over the platform’s service life. Fitting is a standard DIMM swap on the supervisor engine with no other chassis changes required. Tech-Star supplies genuine Cisco memory spares for maintaining established Catalyst 4500 series deployments.
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-C4K-512D-SDRAM= refurbished or new?
Tech-Star supplies both new and refurbished Cisco MEM-C4K-512D-SDRAM=. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Cisco MEM-C4K-512D-SDRAM=?
Refurbished Cisco MEM-C4K-512D-SDRAM= 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-C4K-512D-SDRAM=?
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-C4K-512D-SDRAM= 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-C4K-512D-SDRAM= 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.