Ssd question

[ts01]

i was looking at benchmarks on ssd on anandtech and it compared 840 64gb and 128gb and it said that 128gb was faster why is that? and is there like a good ssd that isnt expensive i want to use it for os and gaming

 

[Dereck47]

A 128GB SSD will have more NAND chips in it than a 64GB version.

More NAND chips generally equates to faster performance.

 

[blackmancer]

you can't afford a 128G 840? thats not even expensive.......