Canaan Avalon A15Pro-218T vs MicroBT WhatsMiner M73S+
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Canaan Avalon A15Pro-218T | Specification | MicroBT WhatsMiner M73S+ |
|---|---|---|
| 218.0 TH/s | Taux de hachage | 570.0 TH/s |
| 3,662 W | Consommation électrique | 7,125 W |
| 16.8 J/TH | Efficiency | 12.5 J/TH |
| 75 dB | Niveau de bruit | 75 dB |
| 14.9 kg | Weight | 29.5 kg |
| 12,495 BTU/hr | BTU Output | 24,311 BTU/hr |
| 30/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Canaan | Manufacturer | MicroBT |
Profitability Comparison
Canaan Avalon A15Pro-218T
MicroBT WhatsMiner M73S+
Based on BTC price of $78,163 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the MicroBT WhatsMiner M73S+, which leads on 2 of 3 weighted factors (efficacité, hashrate). The standout gap is 161% more hashrate (218 vs 570 TH/s) in the MicroBT WhatsMiner M73S+'s favour. The Canaan Avalon A15Pro-218T 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
The Canaan Avalon A15Pro-218T and MicroBT WhatsMiner M73S+ diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- MicroBT WhatsMiner M73S+ 161% more hashrate (218 vs 570 TH/s)
- Canaan Avalon A15Pro-218T 49% better power draw (3,662 vs 7,125 W)
- MicroBT WhatsMiner M73S+ 26% better efficacité (16.8 vs 12.5 J/TH)
- Canaan Avalon A15Pro-218T 49% better weight (14.9 vs 29.5 kg)
- MicroBT WhatsMiner M73S+ 95% more heat output (12,495 vs 24,311 BTU/hr)
Cost & ROI Over Time
Hardware cost is only half the story — here is how each miner's upfront price plays out against cumulative profit at a $0.10/kWh rate.
| Canaan Avalon A15Pro-218T | Metric | MicroBT WhatsMiner M73S+ |
|---|---|---|
| $2,525 | Upfront cost (MSRP) | — |
| -$0.95 | Daily net profit | $3.40 |
| -$2,871 | Net after 1 year | +$1,242 |
| -$3,217 | Net after 2 years | +$2,484 |
| -$3,563 | Net after 3 years | +$3,726 |
| 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
MicroBT WhatsMiner M73S+$4.35/day higher profit at current rates.
Best for Home Mining
TieBoth miners are equally suitable for home use.
Best for Efficiency
MicroBT WhatsMiner M73S+12.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Canaan Avalon A15Pro-218T or MicroBT WhatsMiner M73S+ more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the MicroBT WhatsMiner M73S+ is more profitable at $3.40/day compared to $-0.95/day for the Canaan Avalon A15Pro-218T. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Canaan Avalon A15Pro-218T or MicroBT WhatsMiner M73S+?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Canaan Avalon A15Pro-218T vs MicroBT WhatsMiner M73S+: 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.
Canaan Avalon A15Pro-218T vs MicroBT WhatsMiner M73S+: how much does the efficiency gap matter?
The Canaan Avalon A15Pro-218T runs at 16.8 J/TH while the MicroBT WhatsMiner M73S+ runs at 12.5 J/TH — a difference of 4.3 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 26% better efficacité (16.8 vs 12.5 J/TH).
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