Characteristics AntMiner S15
| Algorithms | SHA-256 |
| Consumption | 1600 |
| Chips | 151 x BM1391 (7nm) |
| Sizes | 486x175x278mm |
| Weight | 7kg |
| Noise Level | 65db |
| EFFECTIVITY | 57.14 |
| Brand | BitMain |
Antminer S15 - the first in the history of the cryptocurrency market serial model that supports SHA-256 mining on 7-nm chips. BM1391 chip was the base for all devices in this series, the other modifications differed from the S15 only by power supply and cooling system.
Antminer S15 at work gives the following performance characteristics:
- Supported algorithm: SHA-256
- Hash rate: 28 TH/s
- Power Consumption: 1600W
- Energy efficiency: 57.4 J/TH
- Dimensions: 17.6 x 22.1 x 27.9
- Weight: 7 kg
- Noise level: 76 DB
The ASIC miner produces the listed characteristics when running under the stock software installed at the Bitmain factory. The manufacturer does not pay enough attention to optimization, leaving the potential of 7nm chips undisclosed.
We recommend to pay attention to the custom firmware on our site. By applying the update, ASIC miner owners will be able to increase its profitability and/or select a power-efficient mode, get access to additional settings and extend the life of the equipment.