Bitmain Antminer S9i 14 TH/S (In Stock)


The world’s first bitcoin mining ASIC based on the 16nm process node.

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SKU: ANT-S91400 Category: Tags: , , , , , ,


The Bitmain Antminer S9I is based on a 16nm process node, a significant improvement on the 28nm design commonly found in mining devices.

The S9I has an improved power consumption over the S9, with a hashrate reaching ~14 TH/s

The Antminer S9I mines any coin using the SHA-256 algorithm, including BitcoinCash (BCH), DigiByte (DGB), Peercoin (PPC), Universal (UNIT), Deutsche eMark(DEM), and Bytecoin (BTE).

Products required to operate:

 1 X Power Supply (Canaan Sorcerer or Bitmain APW3++ or the Bitmain APW7)

Terms and conditions:
Due to market fluctuations all sales are final, please review terms and conditions for our returns policy

Additional information

Weight 11 lbs
Dimensions 16 x 10 x 9 in
Hash Rate

14.0TH/s depending on batch. Variation of ±5% is expected

Power Consumption

1320W (14.0TH/s batch) (at the wall, with Bitmain’s APW3 PSU,93% efficiency, 25°C ambient temp). Expected discrepancy of +10%

Power Efficiency

94 J/TH (14TH/s batch); at the wall, with Bitmain’s APW3 PSU, 93% efficiency, 25°C ambient temp; expected discrepancy of +10%

Rated Voltage

11.60 ~13.00V

Chip quantity per unit

189x BM1387


350mm(L) x 135mm(W) x 158mm(H)

Cooling: 2x 12038 fans; Front fan

6000rpm, Rear fan: 4300rpm

Operating Temperature

0°C to 40°C

Network Connection



Automatically set

Hong Kong Harmonized Code



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