Canaan Avalon A15Pro-215T vs MicroBT Whatsminer M21
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Canaan Avalon A15Pro-215T | Specification | MicroBT Whatsminer M21 |
|---|---|---|
| 215.0 TH/s | Taux de hachage | 31.0 TH/s |
| 3,612 W | Consommation électrique | 1,860 W |
| 16.8 J/TH | Efficiency | 60.0 J/TH |
| 75 dB | Niveau de bruit | — |
| 14.9 kg | Weight | 7,150.0 kg |
| 12,324 BTU/hr | BTU Output | 6,346 BTU/hr |
| 30/100 | Home Mining Score | 28/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Canaan | Manufacturer | MicroBT |
Profitability Comparison
Canaan Avalon A15Pro-215T
MicroBT Whatsminer M21
Based on BTC price of $78,179 and current network difficulty as of May 17, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Canaan Avalon A15Pro-215T comes out ahead — it takes 4 of 5 (efficacité, hashrate, score de minage domestique, niveau sonore). Where it pulls away hardest is 594% more hashrate (215.0 vs 31.0 TH/s). The MicroBT Whatsminer M21 claws back ground on consommation électrique. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
The Canaan Avalon A15Pro-215T and MicroBT Whatsminer M21 diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Canaan Avalon A15Pro-215T 594% more hashrate (215.0 vs 31.0 TH/s)
- MicroBT Whatsminer M21 49% better power draw (3,612 vs 1,860 W)
- Canaan Avalon A15Pro-215T 72% better efficacité (16.8 vs 60.0 J/TH)
- Canaan Avalon A15Pro-215T 100% better weight (14.9 vs 7,150.0 kg)
- Canaan Avalon A15Pro-215T 94% more heat output (12,324 vs 6,346 BTU/hr)
- Canaan Avalon A15Pro-215T 7% more score de minage domestique (30.0 vs 28.0)
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Canaan Avalon A15Pro-215TScore: 30/100. 75 dB noise level.
Best for Efficiency
Canaan Avalon A15Pro-215T16.8 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Canaan Avalon A15Pro-215T or the MicroBT Whatsminer M21?
At the current BTC price and a $0.10/kWh electricity rate, the Canaan Avalon A15Pro-215T is more profitable at $-0.93/day compared to $-3.35/day for the MicroBT Whatsminer M21. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Canaan Avalon A15Pro-215T or the MicroBT Whatsminer M21 better for noise-sensitive spaces?
The Canaan Avalon A15Pro-215T is quieter at 75 dB compared to the MicroBT Whatsminer M21 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Canaan Avalon A15Pro-215T or MicroBT Whatsminer M21?
The Canaan Avalon A15Pro-215T scores 30/100 on our Home Mining Score (vs 28/100 for the MicroBT Whatsminer M21). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Canaan Avalon A15Pro-215T and MicroBT Whatsminer M21 on J/TH?
The Canaan Avalon A15Pro-215T runs at 16.8 J/TH while the MicroBT Whatsminer M21 runs at 60.0 J/TH — a difference of 43.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 72% better efficacité (16.8 vs 60.0 J/TH).