You mentioned that a single SAM cube can mine about 115 ETH and 19 BTC per year, how did you came to this numbers?
The first SAM Cubes have been equipped with mining rigs for the mining of ETH and Bitcoin. The SAM Cubes can be equipped with Asic or GPU miners, whereby a mixed model was chosen for SAM Unit 1. In the already functioning Unit 1 (4x2x2), 50 Asic miners are operated with a total capacity of 700 TH/s and several GPU rigs with a total capacity of 4000 MH/s. At this performance, currently about 115 ETH and 19 bitcoin are minted per year.