Is this DDR 1, DDR2 or DDR3?

>>62220161

Since it says 1333MHz, I'm gonna guess DDR2, but more information would be handy. Speccy should tell you outright what it is.

>>62220161
DDR3 most likely.
while some DDR2 modules could get up to 1600, most cheap ones topped out at half of that.
majority of DDR3 however is running on 1333

>>62220306
1333MHz 2GB is entry level DDR3

the 13333 DDR2 is also 2GB at largest the only way to know for sure is the PC2 or PC3 since PC3 is DDR3 and PC2 is DDR2

also DDR1 only goes up to 800MHz