Full Details from Amazon.com : http://www.amazon.com/gp/product/B00KK8XNLA?tag=onigi-20
Crucial 16GB Single DDR4 2133 MT/s (PC4-2133) CL15 DR x4 ECC Registered DIMM 288-Pin Server
Increased memory bandwidth
Reduce power consumption
Premium quality memory from a trusted brand
Limited Lifetime Warranty 100 Tested
