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LeedMinerMining hardware intelligence platform
| Manufacturer |
Estimate your mining returns based on current market conditions
Cryptocurrencies you can mine with SHA-256.
| Coin | Algorithm | Daily Revenue | Daily Profit |
|---|
Compare BTC miners with similar hashrate or price
Model T19 (81Th) from Bitmain mining SHA-256 algorithm with a maximum hashrate of 81TH/S for a power consumption of 3078W
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Practical guides on hardware reviews, hosting, electricity, and ROI.
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| Bitmain |
| Model | Antminer T19 (81Th) |
| Release Date | Aug-2021 |
| Algorithm | SHA-256 |
| Hashrate | 81 TH/S |
| Power Consumption | 3078 W |
| Efficiency | 38 J/Th |
| Minimum Order | 1 |
| Coin | BTC |
| Income | 3.067 |
| Weight | 18.500 |
| Condition | New |
| Noise Level | 75.000 |
| Cooling | Air |
| Size | 400x195x290(mm) |
| Length | 40 cm |
| Width | 19.5 cm |
| Height | 29 cm |
| Input Voltage | 12V |
| Interface | Ethernet |
| Operating Temperature | 5 - 40 °C |
| Operating Humidity | 10 - 90 % |
| Image | https://apps.leedminer.com/wp-content/uploads/2026/05/Antminer-T19-81TH.webp |
| Period | Revenue | Electricity Cost | Net Profit | BTC Mined |
|---|---|---|---|---|
| Daily | $2.55 | $3.32 | -$0.77 | 0.000041 BTC |
| Weekly | $17.88 | $23.27 | -$5.39 | 0.000284 BTC |
| Monthly | $76.63 | $99.73 |
Daily profit trends for Bitcoin
In-stock units ship within 1-3 business days. Back-ordered models ship within 2-4 weeks — confirm exact dates before you buy.
Pay by crypto, wire transfer, or card. Large orders and corporate buyers get dedicated invoicing terms.
Brand-new miners ship with the full manufacturer warranty. LeedMiner coordinates RMA and technical support on your behalf.
Deploy in our partner data centers with low electricity rates. Avoid noise, cooling, and power-upgrade costs at home.
Wholesale pricing for 10+ units. Dedicated account manager, priority shipping, and customized deployment planning.
| Daily Reward |
|---|
 BitcoinBTC | SHA-256 | $2.55 | -$0.77 | 0.000041 BTC |
 Bitcoin CashBCH | SHA-256 | $3.08 | -$0.24 | 0.0069 BCH |
 DigiByteDGB | SHA-256 | $3.18 | -$0.14 | 753.05 DGB |
 Fractal BitcoinFB | SHA-256 | $3.04 | -$0.28 | 6.28 FB |
PeercoinPPC | SHA-256 | Data unavailable | Data unavailable | 13.21 PPC |
UnobtaniumUNO | SHA-256 | Data unavailable | Data unavailable | 0.000000 UNO |
 eCashXEC | SHA-256 | $3.39 | $0.07 | 401919.63 XEC |
| Price |
|---|
| Action |
|---|
Antminer T19 Bitmain Current | 81 TH/S | 3078 W | 38 J/Th | -$0.77 | Data unavailable | $170 | Viewing |
 Whatsminer M7DS (680Th) WhatsMiner | 680 Th | 9200W | 13.5 J/Th | $16.21 | 424 days | $6,868 | View |
 Whatsminer M10 WhatsMiner | 33 TH/S | 2145 W | 65 J/Th | ||||
 Whatsminer M10S WhatsMiner | 55 TH/S | 3500 W | 63.64 J/Th | ||||
 Whatsminer M20S WhatsMiner | 68 TH/S | 3360 W | 49.42 J/Th |
Bitmain
81 TH/S
3078 W
38 J/Th
-$0.77
WhatsMiner
680 Th
9200W
13.5 J/Th
$16.21
WhatsMiner
33 TH/S
2145 W
65 J/Th
-$1.05
WhatsMiner
55 TH/S
3500 W
63.64 J/Th
-$1.67
WhatsMiner
68 TH/S
3360 W
49.42 J/Th
-$1.01
Manufacturer: Bitmain · Hashrate: 81 TH/S · Power Consumption: 3078 W · Efficiency: 38 J/Th · Algorithm: SHA-256 · Coin: BTC
| -$23.09 |
| 0.0012 BTC |
| Yearly | $932.39 | $1,213.35 | -$280.96 | 0.0148 BTC |
| -$1.05 |
| Data unavailable |
| $2,500 |
| View |
| -$1.67 |
| Data unavailable |
| $3,800 |
| View |
| -$1.01 |
| Data unavailable |
| $66 |
| View |
