Click or scroll to zoom Tap or pinch to zoom 16GB DDR4-2666-MHz RDIMM-PC4-2 by Cisco Systems $1,670.07 SKU UCSMRX16G1RSH 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart CISCO 16GB DDR4-2666-MHz RDIMM/PC4-21300/single rank/x4/1.2v