Bitmain S15
As of , the Bitmain S15 earns $-2.94/day mining Sha256 at 28 Th/s drawing 1600.0 W. Profit is net of $0.1/kWh electricity. Source: MiningBoard live profitability index.
The S15 from Bitmain mines the Sha256 algorithm at a maximum hashrate of 28Th with a power consumption of 1600W.
- Chip name
- BM1391BE
- Chip size
- 7nm
- Noise level
- 76db
- Release date
- December 2018
- Size
- 17.6 x 22.1 x 27.9 cm
- Weight
- 7 kg
Daily projection
| Period | /Day | /Month |
|---|---|---|
| Income | $0.90 | $27.00 |
|
Cost
$0.1/kWh
|
$3.84 | $115.20 |
| Profit | $-2.94 | $-88.20 |
| Algorithm | Efficiency | Profit |
|---|---|---|
|
Sha256
28Th · 1600.0W
|
57.14 j/Th | $-3.84 |
| Pool | Start mining |
|---|---|
| Nicehash | nicehash.com → |
| Mining Rig Rental | miningrigrental.com → |
| zpool | zpool.ca → |
| XmrPool | xmrpool.net → |
| Zergpool | zergpool.com → |
| XmrPool Hub | xmrpoolhub.com → |
| Mining Pool Hub | miningpoolhub.com → |
Yearly emissions by energy source
Based on the rig's annual power draw and the carbon intensity of common grid mixes.
| Energy source | CO₂e / yr |
|---|---|
| Wind | 152 kg |
| Nuclear | 165 kg |
| Hydroelectric | 331 kg |
| Geothermal | 525 kg |
| Solar | 622 kg |
| Biofuels | 3,179 kg |
| Gas | 6,773 kg |
| Coal | 11,335 kg |
Estimates only — actual emissions vary by hardware, cooling, and grid mix.
Daily projection
| Period | /Day | /Month |
|---|---|---|
| Income | $0.90 | $27.00 |
|
Cost
$0.1/kWh
|
$3.84 | $115.20 |
| Profit | $-2.94 | $-88.20 |
| Algorithm | Efficiency | Profit |
|---|---|---|
|
Sha256
28Th · 1600.0W
|
57.14 j/Th | $-3.84 |
The S15 from Bitmain mines the Sha256 algorithm at a maximum hashrate of 28Th with a power consumption of 1600W.
- Chip name
- BM1391BE
- Chip size
- 7nm
- Noise level
- 76db
- Release date
- December 2018
- Size
- 17.6 x 22.1 x 27.9 cm
- Weight
- 7 kg
| Pool | Start mining |
|---|---|
| Nicehash | nicehash.com → |
| Mining Rig Rental | miningrigrental.com → |
| zpool | zpool.ca → |
| XmrPool | xmrpool.net → |
| Zergpool | zergpool.com → |
| XmrPool Hub | xmrpoolhub.com → |
| Mining Pool Hub | miningpoolhub.com → |
Yearly emissions by energy source
Based on the rig's annual power draw and the carbon intensity of common grid mixes.
| Energy source | CO₂e / yr |
|---|---|
| Wind | 152 kg |
| Nuclear | 165 kg |
| Hydroelectric | 331 kg |
| Geothermal | 525 kg |
| Solar | 622 kg |
| Biofuels | 3,179 kg |
| Gas | 6,773 kg |
| Coal | 11,335 kg |
Estimates only — actual emissions vary by hardware, cooling, and grid mix.