Kingston 64GB DDR5-5600 Dual Rank CL46 ECC RDIMM

Kingston's KCS-UC556D4-64G is a 64GB DDR5 server memory module. It is a registered ECC DIMM rated at 5600 MT/s, with a dual-rank (2R) layout, CAS latency 46 and a standard 288-pin DDR5 connector.

The capacity per module makes it a practical building block for high-memory DDR5 servers. Virtualization hosts, database servers and analytics nodes can reach large totals with fewer DIMMs, which leaves slots open for later growth. Server memory guides usually set rules on how many dual-rank modules each channel can take, so check yours before you order. No specific server models are named for this part.

The KCS-UC556D4-64G can be ordered New, Refurbished or Used. New and Refurbished modules come with 1 year or 3 years of warranty, and Used modules carry 90 days. Give us your server model and the quantity, and we will send pricing within 1 business day.