Condition: Fairly New
This Crucial 32GB Computer Memory Kit (2X16BG) CT2K16G4DFRA32A Desktop DDR4-3200 UDIMM 1.2v is ready to go.
The difference between a none ECC and ECC Memory is that ECC Memory error corrects itself and it is good for Servers, while none ECC Memory does not error correct and they are fast.
This memory kit is a None ECC, it is meant for Desktop Computers or Servers that do not need ECC Memory. Remember if you decide to buy this 32 GB Memory Kit (2 16 GB Memory stick) you will have to make sure that the Server or Computer it is going to be inserted into does not require ECC Memory, otherwise, it won't work.
Also, if you have a Server that has two color-coated Ram Slots, it means that you will need two of the same type and size Memory Sticks in order to work. That is why this Memory Kit is sold two 16 GB as one kit.