Firstsing Antminer S9 13.5T BM1387 Chip Bitmain Bitcoin Miner

1.Hash Rate: 13TH/s,13.5TH/s & 14TH/s ±5%
2.Power Consumption 1300W (13TH/s batch), 1320W (13.5TH/s batch), 1340W (14TH/s batch); at the wall, with Bitmain’s APW3 PSU,93% efficiency, 25°C ambient temp; expected discrepancy of +10%.(Power supply not included)
3.Power Efficiency 100J/TH (13TH/s batch), 98 J/TH (13.5TH/s batch), 96 J/TH (14TH/s batch); at the wall, with Bitmain’s APW3 PSU, 93% efficiency, 25°C ambient temp; expected discrepancy of +10%.
4.Rated Voltage: 11.60 ~13.00V
5.Chip quantity per unit: 189x BM1387
6.Cooling: 2x 12038 fans; Front fan: 6000rpm, Rear fan: 4300rpm
7.Operating Temperature 0°C to 40°C
8.Network Connection: Ethernet
9.Frequency Automatically set