A3
Bitmain A3
Blake2B
ASIC
Bitmain · Jan 2018
$-3.07
/day
Income $0.00 · Cost $3.07
Hashrate
820 Gh/s
Power
1280.0 W
Efficiency
1.56 j/Gh
Algorithm
Blake2B
As of , the Bitmain A3 earns $-3.07/day mining Blake2B at 820 Gh/s drawing 1280.0 W. Profit is net of $0.1/kWh electricity. Source: MiningBoard live profitability index.
Hardware
cost 0.0%
Try your own hashrate
Gh/s
W
Income/d
$0.00
Cost/d
$0.00
Profit/d
$0.00
Description
The A3 from Bitmain with a power consumption of 1280W.
Specifications
- Chip boards
- 3
- Chip count
- 180
- Chip name
- BM1720
- Noise level
- 76db
- Release
- January 2018
- Size
- 12.5 x 20.8 x 32.1 cm
- Weight
- 4.2 kg
Profitability over time
Daily projection
Loading...
| Period | /Day | /Month |
|---|---|---|
| Income | $0.00 | $0.00 |
|
Cost
$0.1/kWh
|
$3.07 | $92.10 |
| Profit | $-3.07 | $-92.10 |
All algorithms this rig supports
| Algorithm | Efficiency | Profit |
|---|---|---|
|
Blake2B
820Gh · 1280.0W
|
1.56 j/Gh | $-3.07 |
Mining pools
| 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 → |
Carbon footprint
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 | 121 kg |
| Nuclear | 132 kg |
| Hydroelectric | 265 kg |
| Geothermal | 420 kg |
| Solar | 497 kg |
| Biofuels | 2,543 kg |
| Gas | 5,418 kg |
| Coal | 9,068 kg |
Estimates only — actual emissions vary by hardware, cooling, and grid mix.
Hardware
cost 0.0%
Try your own hashrate
Gh/s
W
Income/d
$0.00
Cost/d
$0.00
Profit/d
$0.00
Profitability over time
Daily projection
Loading...
| Period | /Day | /Month |
|---|---|---|
| Income | $0.00 | $0.00 |
|
Cost
$0.1/kWh
|
$3.07 | $92.10 |
| Profit | $-3.07 | $-92.10 |
All algorithms this rig supports
| Algorithm | Efficiency | Profit |
|---|---|---|
|
Blake2B
820Gh · 1280.0W
|
1.56 j/Gh | $-3.07 |
Description
The A3 from Bitmain with a power consumption of 1280W.
Specifications
- Chip boards
- 3
- Chip count
- 180
- Chip name
- BM1720
- Noise level
- 76db
- Release
- January 2018
- Size
- 12.5 x 20.8 x 32.1 cm
- Weight
- 4.2 kg
Mining pools
| 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 → |
Carbon footprint
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 | 121 kg |
| Nuclear | 132 kg |
| Hydroelectric | 265 kg |
| Geothermal | 420 kg |
| Solar | 497 kg |
| Biofuels | 2,543 kg |
| Gas | 5,418 kg |
| Coal | 9,068 kg |
Estimates only — actual emissions vary by hardware, cooling, and grid mix.