Canaan AvalonMiner 821 vs MicroBT WhatsMiner M72
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Canaan AvalonMiner 821 | Specification | MicroBT WhatsMiner M72 |
|---|---|---|
| 11.5 TH/s | Taux de hachage | 262.0 TH/s |
| 1,200 W | Consommation électrique | 3,799 W |
| 104.4 J/TH | Efficiency | 14.5 J/TH |
| — | Niveau de bruit | 75 dB |
| 4,700.0 kg | Weight | 25.5 kg |
| 4,094 BTU/hr | BTU Output | 12,962 BTU/hr |
| 31/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Canaan | Manufacturer | MicroBT |
Profitability Comparison
Canaan AvalonMiner 821
MicroBT WhatsMiner M72
Based on BTC price of $71,465 and current network difficulty as of Mar 25, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le MicroBT WhatsMiner M72 l'emporte sur 3 des 5 facteurs (efficacité, hashrate, niveau sonore). Le Canaan AvalonMiner 821 a l'avantage en consommation électrique and score de minage domestique. Consultez les spécifications détaillées et les calculs de rentabilité ci-dessus pour déterminer quel mineur convient le mieux à votre installation.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Canaan AvalonMiner 821Score: 31/100. 0 dB noise level.
Best for Efficiency
MicroBT WhatsMiner M7214.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Canaan AvalonMiner 821 or MicroBT WhatsMiner M72 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the MicroBT WhatsMiner M72 is more profitable at $-1.00/day compared to $-2.52/day for the Canaan AvalonMiner 821. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Canaan AvalonMiner 821 or MicroBT WhatsMiner M72?
The MicroBT WhatsMiner M72 is quieter at 75 dB compared to the Canaan AvalonMiner 821 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Canaan AvalonMiner 821 or MicroBT WhatsMiner M72?
The Canaan AvalonMiner 821 scores 31/100 on our Home Mining Score (vs 30/100 for the MicroBT WhatsMiner M72). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
What is the efficiency difference between Canaan AvalonMiner 821 and MicroBT WhatsMiner M72?
The Canaan AvalonMiner 821 runs at 104.4 J/TH while the MicroBT WhatsMiner M72 runs at 14.5 J/TH — a difference of 89.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.