SanDisk G3 SSD

[#1]

my Laptop has a PATA port so can i use sandisk ssd g3 with my computer ?? and what does G3 means in SSD G3 ?

[#2]

G3 means 3rd generation. Currently sandisk is only shipping SATA drives.

[#3]

so what is the difference between generation 1 ,2 and  3 ? like is there any performance difference or any changes in the technology ??

[#4]

there are several differences in gen 1 2 and 3. there have been technology changes, different performance, and different supported features. the biggest addition is probably TRIM support which helps maintain performance over the drives life time and the use of MLC memory which reduces cost and helps to lower the price point.