Block’s Proto Mining Hardware Gets A Smaller Entry Point With Sazmining

TL;DR: Sazmining is offering individual Proto immersion hashboards at $4,187 each, with financing and managed hosting. The arrangement lowers the upfront hardware purchase but does not remove Bitcoin mining‘s ongoing costs or profitability risk. Buying into industrial Bitcoin mining usually means dealing with noisy equipment, electricity contracts and cooling infrastructure. A new offering built around Block’s Proto hardware takes a different approach: purchase a single hashboard and leave the hosting to someone else. Sazmining lists Proto immersion hashboards configured for approximately 204 terahashes per second, with efficiency of roughly 15 joules per terahash. Three boards make up a full Proto Immersion Module, but customers can start with one. The advertised hardware price is $4,187. Its financing option requires $1,397 upfront followed by 18 monthly payments of $155, at a stated 0% interest rate. A separate hosting and maintenance fee of $153 a month applies, covering power at the quoted service rate and operational support. Those recurring charges are central to the economics. A lower entry price does not mean free mining, and the Bitcoin received depends on network difficu