Now, "T214" is the most interesting one as it most likely stands for "Tegra 214."
And currently, the Switch has a Tegra 210 on board. So this likely means they are upgrading the chip in the Switch.

Does this mean its time to get
excited? Well... I wouldn't bet on that.
This revision could be just to patch the
bootrom exploit that was let out in the
open and will just be a miniscule
motherboard revision. So while it's
something interesting, I think it'll just be
something small.


Although, the fact it has its own unique
codename is very strange. Although
that could just be the name of the
motherboard revision. So who knows.

Redditの人はBootromの穴塞ぎだと予想してるようだが