AntMiner S2 - 1TH/s BTC Miner (1watt/GH/s) *Limited Qty Remaining* (Built-in PSU)
AntMiner S2 - 1TH/s BTC Miner (1watt/GH/s) *Limited Qty, Tested and Working Units*
Shipping from Toronto, Canada. *Free Expedited shipping in Canada.
Bitmain Technologies Limited is proud to announce ANTMINER S2 that features 1TH/s Bitcoin Miner, consist of high-density chip chains and ultra low power consumption.
AntMiner S2 is using the state of the art BM1380 chip, targeting the best possible power efficiency. S2 is built into a 4U size box, and it will come with PSU manufactured by Enermax. S2 will be very convenient to deploy. S2 is still running quietly.
Since November of 2013, BM1380 has been proven to be the most effective IC on the 55nm process among all competitors, even comparable to the most Bitcoin Mining ICs developed on 28nm process nodes. Our first generation Bitcoin Miner, AntMiner S1, demonstrated low power consumption but a high performance. Currently S1 is most popular miner for mining enthusiasts. S1 is currently deployed in large binary trees structures within the private and public mining pools servicing 20.3% of the entire network hash rate.
AntMiner S2 SPEC:
* Hash rate: more than 1,000GH/s
* Power consumption: less than 1,100W from the wall
* Power efficiency: 1Watt/GH/s
* PSU: 1000W produced by Enermax, 80PLUS gold
* 4U Rack
* PSU inside
* Plug and Mining
* Stable and quiet
*These units are no longer in production from the manufacturer. Remaining refurbished units are tested working before shipping.* Limited quantity, fully tested units. May have dust and cosmetic wear on the units not affecting mining performance.