[SOLVED] Intel "3D2" QLC NAND?

[rocktalkrock]

I have been looking at Intel SSD's. I see 2 different 512GB 660p series models, SSDPEKNW512G8XT and SSDPEKNW512G8X1. The only difference i see is one uses "3D2" QLC NAND and the other uses "3D" QLC NAND . Can anyone explain the difference?

 

[Dark Lord of Tech]

3D2 QLC is actually used on both.

 

[rocktalkrock]

3D2 QLC is actually used on both.

If there is no difference why do they have 2 different model numbers?

 

[Dark Lord of Tech]

Just different generations like a v2 release.