Panorama Média Global

Name: Understanding 4Rx4 on Memory Label
Uploaded: 2026-10-11T15:10:26+00:00
Duration: 17 min 34 s
Description: I Read About the Meaning of 4Rx4 on Memory Label 4R -> Quad Rank -> Data Width of Memory Module Is 64 * 4 = 256 Bits X4 -> Data Width of on Dram Chip on Memory...

Question

I read about the meaning of 4Rx4 on memory label

4R -> quad rank -> data width of memory module is 64 * 4 = 256 bits

x4 -> data width of on DRAM chip on memory module

-> 256 / 4 = 64 DRAM chips

But on product image, I see 16 DRAM chips

I don't know why. Do you have any ideas ?

Thank you in advance.

Answer 1

You see 16 total because what you see is 4 sets of 4. It stacks 4 chips per package.

Panorama Média Global

Understanding 4Rx4 on Memory Label

1 Answer

Your Answer

Chloe Bennett

1 Answer

Your Answer

Sign up or log in

Post as a guest

Chloe Bennett