Wanted to know about my ram density

Solution
http://www.ebay.com/gds/MythBUSTED-Density-FACTS-Low-Density-vs-High-Density-/10000000003939852/g.html

128MB module: total Module layout is 16Mx64
High density - each Chip is 16Mx16
Low density - each Chip is 8Mx16

256MB module: total Module layout is 32Mx64
High density - each Chip is 16Mx16
Low density - each Chip is 16Mx8

512MB module: total Module layout is 64Mx64
High density - each Chip is 32Mx16
Low density - each Chip is 32Mx8

1GB module: total Module layout is 128Mx64
High density - each Chip is 64Mx16
Low density - each Chip is 64Mx8

2GB module: total Module layout is 256Mx64
High density - each Chip is 256Mx16
Low density - each Chip is 256x8

4GB module: total Module layout is 512Mx64
High density - each Chip is...
http://www.ebay.com/gds/MythBUSTED-Density-FACTS-Low-Density-vs-High-Density-/10000000003939852/g.html

128MB module: total Module layout is 16Mx64
High density - each Chip is 16Mx16
Low density - each Chip is 8Mx16

256MB module: total Module layout is 32Mx64
High density - each Chip is 16Mx16
Low density - each Chip is 16Mx8

512MB module: total Module layout is 64Mx64
High density - each Chip is 32Mx16
Low density - each Chip is 32Mx8

1GB module: total Module layout is 128Mx64
High density - each Chip is 64Mx16
Low density - each Chip is 64Mx8

2GB module: total Module layout is 256Mx64
High density - each Chip is 256Mx16
Low density - each Chip is 256x8

4GB module: total Module layout is 512Mx64
High density - each Chip is 512Mx16
Low density - each Chip is 512Mx8
 
Solution