MicroBT WhatsMiner M7A
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MicroBTSHA-256BTC
WhatsMiner M7A
526 TH/s10,000 WHydro-cooled
Profit / day
-$3.49/day
after power at $0.08/kWh
Efficiency
19.01J/TH
Availability
Not stockedWe don’t carry this model. Ask and we’ll try to source one.—
Profitability · SHA-256 · BTC
Is the WhatsMiner M7A profitable?
Not at $0.08 per kWh. The MicroBT WhatsMiner M7A mines Bitcoin on the SHA-256 algorithm at 526 TH/s, drawing 10,000 W (19.0 J/TH). At $0.08 per kWh it earns about $15.71 a day but spends $19.20 on power, so it loses $3.49 a day.
It’s #116 of 269 SHA-256 miners on efficiency. It isn’t in stock with us at the moment. It’s a hydro (water-cooled) unit, released in July 2026.
- Break-even power price
- $0.065/kWh
- Daily profit rank
- #433of 533
It only makes money below this.
Across every miner we track.
WhatsMiner M7A specifications
Other coins it can mine
Mine instead
BitcoinBTCRanked on
$15.710.000209 BTC
–
0.00006%
$31.0B
−2.0%
QuaiQUAI
$18.592,587 QUAI
+18%
0.68%
$91kLow liquidity
+14.7%
eCashXEC
$17.173,029,044 XEC
+9%
1.2%Noticeable
$1.6M
−6.2%
DigiByte (SHA-256)DGB
$17.165,642 DGB
+9%
2.0%Noticeable
$2.3M
−3.3%
Bitcoin SVBSV
$15.670.965 BSV
<1%
0.21%
$6.6M
−2.4%
Bitcoin CashBCH
$15.480.0647 BCH
−1%
0.02%
$175.1M
−13.7%
Paid on top
Fractal BitcoinFB
+<$0.010.00271 FB
+<1%
0.000063%
$2.4M
−16.8%Volatile
NamecoinNMC
+<$0.010.000226 NMC
+<1%
0.000063%
$0Illiquid
+0.4%
ElastosELA
+<$0.010.000226 ELA
+<1%
0.000063%
$307k
−43.0%Highly volatile
HathorHTR
+<$0.010.0203 HTR
+<1%
0.000063%
$71kLow liquidity
−17.7%Volatile
Max potential profitUnlikely
-$3.49/day
-$3.49 BTC profit + <$0.01 paid on top
How it compares · SHA-256 miners
| Miner | Rank | Efficiency | Profit / day |
|---|---|---|---|
| Bitmain Antminer S23 Hyd 3U (1.16 PH) | #1 | 9.5 J/TH | $13.48 |
| Bitdeer SealMiner A4 Ultra Hydro | #2 | 9.4 J/TH | $10.38 |
| Bitmain Antminer S23e Hyd U2H (865T) | #3 | 10.0 J/TH | $9.22 |
| Bitmain Antminer S23e Hyd 2U (865Th) | #4 | 10.0 J/TH | $9.22 |
| MicroBT WhatsMiner M7AS+Newer model | #12 | 12.5 J/TH | $3.52 |
| Bitmain Antminer T21 (190Th) | #134 | 19.0 J/TH | -$1.26 |
| MicroBT WhatsMiner M7BS+Earlier model | #135 | 16.7 J/TH | -$1.28 |
| Bitmain Antminer S19 XP+ Hyd (293T) | #150 | 19.0 J/TH | -$1.94 |
| Auradine Teraflux AI3680 | #173 | 19.0 J/TH | -$2.38 |
| MicroBT WhatsMiner M7AThis miner | #221 | 19.0 J/TH | -$3.49 |
More from MicroBT
| Miner | Profit / day |
|---|---|
| MicroBT WhatsMiner M7DSSHA-256 | $2.64 |
| MicroBT WhatsMiner M73S+SHA-256 | $2.30 |
| MicroBT WhatsMiner M79SSHA-256 | $1.91 |
| MicroBT WhatsMiner M76S+SHA-256 | $1.66 |
| MicroBT WhatsMiner M78SSHA-256 | $1.52 |
Figures updated 00:01 UTC, 10 November 2026, using today’s network difficulty and coin prices. Estimates, not financial advice.