ASUS Zenfone 2 to pack a 4GB RAM?

Yesterday we shared a news about the optical zoom camera on the next-generation ASUS Zenfone. Today, ASUS has posted another teaser in a form a morse code (again!) and this time, it is shorter and when you decode it, you’ll get the word “4GB”. Okay, so we know that is a size of a memory but what we don’t know is why would they tease us that? I know, it’s freakin big for a RAM but hey, it’s 2015 and there are 64-bit processors already. So what do you think guys? Do you think the next Zenfone will sport a 4GB RAM or do you think this 4GB RAM will be use in their new tablets?