Welcome Guest | 17 Apr 2026 - 12:30pm
Bitmain’s BM1387 chip is built using TSMC’s 16nm FinFET technology and, delivering a record-breaking 0.098 J/GHs, is the world’s most efficient bitcoin mining chip in the consumer market. As nearly as the same size with the Antminer S7 yes it has more than thrice the power and twice the efficiency of the S7.
Each Antminer S9 employs 189 such chips to deliver more hashrate and efficiency than any bitcoin miner ever made.
Below is the specification of the Antminer S9, contact me for more information.
Hash Rate 13TH/s, 13.5TH/s & 14TH/s depending on batch. Variation of ±5% is expected
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%
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