Bitmain Antminer S9
Bitmain’s AntMiner S9 represents a significant jump in efficiency from its predecessor, the S7. Hash density is 4x higher while efficiency increased 2.5x due to the use of new 16nm BM1387 chips. 189 chips in power efficient string design are used across 3 mining boards, which are cooled by two loud, powerful 120mm fans.
The S9 is standalone does not require an external controller, but does not come with a power supply. S9 is self-sufficient in cooling terms and utilizes two high-pressure 120*38mm fans to move air through the miner. The rear fan spins at up to 4200rpm. Each mining chip has its own bonded extruded aluminum heatsinks both front and back, while the front heatsinks also being nickel coated.[usercustomizeform]
With the lowest electricity rates in the world and cold Canadian Tundra climate, your bitcoin miners will have the longest life possible and maximum efficiency. All mining hardware maintained and serviced by our technicians onsite.