Antminer S19 vs MicroBT WhatsMiner M70S+
Side-by-side specs, profitability, and home mining comparison.
Quick verdict
For most buyers the MicroBT WhatsMiner M70S+ is the stronger pick — it leads on 2 of 3 head-to-head factors. The Antminer S19 runs 95.0 TH/s at 34.2 J/TH; the MicroBT WhatsMiner M70S+ runs 262.0 TH/s at 12.5 J/TH.
Specs verified against the D-Central Mining Bible \xc2\xb7 June 2026
Specifications Comparison
| Antminer S19 | Specification | MicroBT WhatsMiner M70S+ |
|---|---|---|
| 95.0 TH/s | Taux de hachage | 262.0 TH/s |
| 3,250 W | Consommation électrique | 3,275 W |
| 34.2 J/TH | Efficiency | 12.5 J/TH |
| 75 dB | Niveau de bruit | 75 dB |
| 14.4 kg | Weight | 13.5 kg |
| 11,089 BTU/hr | BTU Output | 11,174 BTU/hr |
| 8/100 | Home Mining Score | 8/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | MicroBT |
Profitability Comparison
Antminer S19
MicroBT WhatsMiner M70S+
Based on BTC price of $63,775 and current network difficulty as of Jun 13, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the MicroBT WhatsMiner M70S+, which leads on 2 of 3 weighted factors (efficacité, hashrate). Its biggest concrete edge: 176% more hashrate (95.0 vs 262.0 TH/s). The Antminer S19 holds the edge in consommation électrique. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
Stripped to the numbers, this is how far apart the Antminer S19 and MicroBT WhatsMiner M70S+ sit on each measurable spec:
- MicroBT WhatsMiner M70S+ 176% more hashrate (95.0 vs 262.0 TH/s)
- Antminer S19 1% better power draw (3,250 vs 3,275 W)
- MicroBT WhatsMiner M70S+ 63% better efficacité (34.2 vs 12.5 J/TH)
- MicroBT WhatsMiner M70S+ 6% better weight (14.4 vs 13.5 kg)
- MicroBT WhatsMiner M70S+ 1% more heat output (11,089 vs 11,174 BTU/hr)
Cost & ROI Over Time
Sticker price versus what the miner actually earns back: the table below projects cumulative net profit at a $0.10/kWh electricity rate.
| Antminer S19 | Metric | MicroBT WhatsMiner M70S+ |
|---|---|---|
| $2,000 | Upfront cost (MSRP) | — |
| -$5.06 | Daily net profit | -$0.30 |
| -$3,847 | Net after 1 year | -$110 |
| -$5,693 | Net after 2 years | -$220 |
| -$7,540 | Net after 3 years | -$329 |
| Does not pay back at current rates (negative daily profit) | Payback period | — |
Projections assume continuous operation, a flat $0.10/kWh rate, and no hardware degradation, pool fees, or BTC price change. Real-world ROI varies.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
TieBoth miners are equally suitable for home use.
Best for Efficiency
MicroBT WhatsMiner M70S+12.5 J/TH — lower electricity cost per terahash.
Foire aux questions
Which makes more money, the Antminer S19 or the MicroBT WhatsMiner M70S+?
At the current BTC price and a $0.10/kWh electricity rate, the MicroBT WhatsMiner M70S+ is more profitable at $-0.30/day compared to $-5.06/day for the Antminer S19. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Antminer S19 or the MicroBT WhatsMiner M70S+ better for noise-sensitive spaces?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Antminer S19 vs MicroBT WhatsMiner M70S+: which fits a residential setup better?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
What is the efficiency difference between Antminer S19 and MicroBT WhatsMiner M70S+?
The Antminer S19 runs at 34.2 J/TH while the MicroBT WhatsMiner M70S+ runs at 12.5 J/TH — a difference of 21.7 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 63% better efficacité (34.2 vs 12.5 J/TH).
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