Memory modules can be divided into UDIMM, RDIMM, and LRDIMM. Which of the following statements about these three types of memory modules is incorrect?

Memory modules can be divided into UDIMM, RDIMM, and LRDIMM. Which of the following statements about these three types of memory modules is incorrect?
A . LRDIMM breaks the maximum 16-rank limit for each channel and can increase the overall memory capacity of the system
B . UDIMM is an unbuffered dual-channel memory module technology, which means that the address and control signals output by the controller directly reach the DIMM
C . RDIMM means that the address and control signals output by the controller are output to the DRAM chip after passing through the Register, and the clock signal output by the controller reaches each DRAM chip after passing through the PLL.
D . In LRDIMM, data and address control signals pass through the Register chip, which is suitable for large-capacity scenarios

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Answer: A