Question 1

Why DDR4 RAM is so expensive?

Accepted Answer

DDR4 RAM is expensive because most manufacturers have shifted production to DDR5, reducing DDR4 supply, while securing limited DDR4 allocations mainly for servers and enterprise systems instead of desktop PCs; combined with ongoing demand, past production cuts, and distributor markups, this keeps prices high.

Question 2

What type of memory is this and what is its speed?

Accepted Answer

This is a 288-Pin DDR4 SDRAM memory with a speed of DDR4 2133 (PC4 17000).

Question 3

What is the total capacity and configuration of this memory module?

Accepted Answer

The memory module has a total capacity of 256GB, configured as 2 x 128GB.

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