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The 64GB DDR4 2133 MHz UDIMM Module Kit (4 x 16GB) from Crucial includes four 16GB modules, and is suitable for servers that require high-performance memory. The modules feature ECC and have a CAS latency of 15. They are dual rank modules that run on 1.2V.
Maximize Channel Density
High-density components offer increased performance in smaller modules
Up to 20% more energy efficient than similar 4GB-based kit solutions