Re: ANTMINER S2 upgrade kit? EDIT: BITMAIN WHERE ARE YOU?!?!
It was possibly a design, but I don't think it made it farther then that. I'm guessing it never made it to prototype phase.
No, it was prototyped over four months ago. If I'm thinking right, 8 of these boards clocked at 200MHz would get you over 3TH off 1KW from the wall.
These are the S2 upgrade kit hashing PCB displayed in Burin, Germany and Amsterdam, Netherlands last week.
I did not realize it was 3T on 1 KW. That is more impressive then I thought it was. I could have seen them wanting to sell out of S4+ before releasing them if those specs are close.
But with S4+ sold out. I'm not sure what they are really waiting for. I think the silence still means a good chance they will not end up doing this.