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 This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. CISCO 16GB DDR4-2666-MHz RDIMM/PC4-21300/single rank/x4/1.2v