MicroBT WhatsMiner M73
The WhatsMiner M73 is a hydro-cooled SHA-256 miner from MicroBT's M70 generation, released in December 2025 for Bitcoin, BCH and BSV. It is rated at 470 TH/s on 7200 W, or 15.3 J/TH.
Income vs electricity · Mines BTC · 470 TH/s · 7,200 W · SHA-256
| Income | Electricity | Profit | |
|---|---|---|---|
| Day | $17.89 | −$6.29 | $11.60 |
| Week | $125.20 | −$44.03 | $81.17 |
| Month | $536.59 | −$188.70 | $347.89 |
| Year | $6,528 | −$2,296 | $4,233 |
Where to buy
| Seller | Ships from | Availability | ROI | Price | |
|---|---|---|---|---|---|
 LeedMiner
✓ Verified seller
|
China | In stock | 404 days | $4,677 | $4,677View offer → |
OneMiners
✓ Verified seller
|
United States | In stock | 404 days | $4,680 | $4,680View offer → |
 Cryptoware
✓ Verified seller
|
United Kingdom | In stock | 444 days | $5,148 | $5,148View offer → |
 Yesmining
✓ Verified seller
|
China | In stock | 658 days | $7,620 | $7,620View offer → |
Price history
━ Average price ━ Lowest price
Specifications
Mineable coins
BCH
BSV
BTC
FB
NMC
PPC
QUAI
XECAbout this miner
The MicroBT WhatsMiner M73 is an ASIC miner by MicroBT for the SHA-256 algorithm, rated at 470 TH/s on 7,200 W. It came out in December 2025. At 15.3 J/TH it is 42% more efficient than the median SHA-256 miner we track (26.4 J/TH). At $0.036/kWh it ranks #26 of 247 SHA-256 miners by daily profit, earning about $11.60 a day mining BTC. The best price on MinerPrices is $4,677. At today's rates it would pay for itself in about 404 days. At 75 dB it belongs in a dedicated mining site or hosting facility. It is water-cooled (hydro), so it needs a cooling loop and a dry cooler instead of fans.
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