2 TH/s Bitcoin Asic Miner with 2000 GH/s SHA-256 BTC

Product Introduction(chinacoal03)

AntMiner S4 SPEC:

* Chip Operating Voltage: 0.72V

* Chip Quantity per unit: 160

* Hash Rate: 2,000GH/s guaranteed

* Power Efficiency: 0.69Watt/GH/s at the wall

* Over clocking: About 10%, but not guaranteed

* 3U Rack 432mm*442mm*133mm

* PSU inside: 1400W, 80PLUS gold, C14 input socket. Power line not included. You may look for one line with no less than 16A in your local market

* Temperature: 40-50 degree Celsius tested in the mining farm

* Fan Speed: 3900RPM

* Stable but a little bit noisy

* Ethernet connection, Stand alone