Introducing the most powerful professional bitcoin miner today – 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.
A 90-day warranty is provided starting from the shipping date. Overclocking the miner will void the warranty immediately. All sales are final. No refunds will be granted. Defective miners can be repaired for free if they fall under the warranty policy. After the warranty period, machines can be repaired at the cost of parts and labor.
The following events will void the warranty:
-Customer removes/replaces any components by himself without receiving permission;
-Damage caused by poor power supply, lightning or voltage surges;
-Burnt parts on hash boards or chips;
-Miner/boards/components damage due to water immersion or corrosion due to wet environment.
-For all repairs, within warranty or not, customer must return the defective parts at his/her own expense
-We will cover shipping cost when shipping a replacement unit to the customer within the warranty period.
-If you notice there are some loose heatsinks when you receive the miner, please inform us by email.
-We do not take any responsibility for or compensate for any loss as result of downtime caused by delays in transportation because of formalities or other reasons.
Turnkey Bitcoin Miners Purchasing, Service, Support and Hosting
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.Hosting Solutions