Miners / Air-cooled / Whatsminer M50s++
Air-cooled
MicroBT

Whatsminer M50s++

Hashrate140 TH/s
Power3080 W
Efficiency22 J/TH
Profit / day at $0.12/kWh−$3.40

Figures above are for the 140 TH/s bin — this model comes in 5 variants, 140-160 TH/s. Full range in the table below.

liveData updated 2026-10-01 22:15 UTC · regenerates hourly

Specifications

CategoryAir-cooled
GenerationM50
AlgorithmSHA-256
Noise~75 dB
Dimensions430x155x226
Weight13.5 kg
ConnectivityEthernet
Released2023

Variants

5 variants
140 TH/s$868
3080 W22 J/TH
142 TH/s$880
3124 W22 J/TH
144 TH/s$893
3168 W22 J/TH
146 TH/s$905
3212 W22 J/TH
160 TH/s$992
3520 W22 J/TH
$/kWh
Tracking live reference rate: $0.12/kWh

Break-even electricity is the one figure below that doesn’t depend on an assumed rate — below that price, the 140 TH/s bin is profitable; above it, it loses money mining. Enter your own rate above for exact profit at your cost.

Showing figures for

Live profitability

Open in full calculator →
Break-even electricity$0.0740/kWh
Profit / day at $0.12/kWh
Break-even
−$3.40
−$103.49 / month
Revenue$5.47
Electricity−$8.87
Mined / day6,461 sats — 0.00006461 BTC
Cost to mine 1 BTC$137,286
Days to ROI— never
ElectricityRevenue / dayProfit / dayProfit / month
$0.06/kWhcheap / off-peak$5.47$1.04$31.52
$0.12/kWhtypical rate$5.47−$3.40−$103.49
$0.20/kWhhigh-cost grid$5.47−$9.31−$283.50

Solo mining odds

The MicroBT Whatsminer M50s++ is built for pooled mining, not solo — at this hashrate solo mining is a curiosity, not a realistic strategy. The odds below are shown for context, computed exactly, not as a suggestion.

WindowOdds of a blockProbability
Per block1 in 7,031,1980.000014%
Per day1 in 48,8280.0020%
Per month1 in 1,6050.062%
Per year1 in 1340.75%
Over 10 years1 in 147.2%
Expected time to one blockonce every 134 years

A win pays the full block subsidy plus fees. Pooled mining pays the same expected value in steady sats instead of one lump sum.

Full solo odds explainer →

Where to buy

Sold by minermath
$868for the 140 TH/s bin
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Questions

What electricity price does the MicroBT Whatsminer M50s++ need to break even?

$0.0740/kWh — below that rate, the 140 TH/s bin is profitable; above it, it loses money mining. At the site's $0.12/kWh reference rate it currently loses $3.40/day; enter your own electricity rate on this page for the exact number at your cost.

What are the solo mining odds for the MicroBT Whatsminer M50s++?

At 140 TH/s against the current network hashrate, the 140 TH/s bin has odds of 1 in 48,828 per day of finding a block on its own — expected once every 134 years. At this hashrate that's a curiosity, not a realistic plan — this device is built for pooled mining.

How does the MicroBT Whatsminer M50s++ compare on efficiency?

Efficiency (J/TH — energy per unit of hashing power) is shown per bin in the variant table above, derived directly from each SKU's power draw and hashrate. Lower is better: it means more BTC mined per watt of electricity, which is what actually drives the break-even price above.

How is profitability calculated?

Daily BTC = your hashrate ÷ network hashrate × 144 blocks/day × (subsidy + average tx fees). Revenue is that figure at the current BTC price. Electricity is watts × 24 ÷ 1,000 × your rate. No pool fee is assumed. Every input is editable in the full calculator.

How current are these numbers?

Price and network difficulty refresh hourly, and the timestamp at the bottom of this page shows the exact snapshot used. If a feed goes stale, the page marks itself stale rather than quietly serving an old figure as current.

Data updated 2026-10-01 22:15 UTC · specs sourced via miningnow.com/miners/microbt-whatsminer-m50s-plus-plus