Antminer S21 XP vs MicroBT Whatsminer M10
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S21 XP | Specification | MicroBT Whatsminer M10 |
|---|---|---|
| 270.0 TH/s | Hashrate | 33.0 TH/s |
| 3,645 W | Power Consumption | 2,145 W |
| 13.5 J/TH | Efficiency | 65.0 J/TH |
| 75 dB | Noise Level | — |
| 15.4 kg | Weight | 8,550.0 kg |
| 12,437 BTU/hr | BTU Output | 7,319 BTU/hr |
| 30/100 | Home Mining Score | 26/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | MicroBT |
Profitability Comparison
Antminer S21 XP
MicroBT Whatsminer M10
Based on BTC price of $70,862 and current network difficulty as of Mar 25, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Antminer S21 XP wins on 5 of 6 factors (efficiency, hashrate, home mining score, noise level, price-performance). The MicroBT Whatsminer M10 holds the edge in power consumption. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Antminer S21 XPScore: 30/100. 75 dB noise level.
Best for Efficiency
Antminer S21 XP13.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S21 XP or MicroBT Whatsminer M10 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer S21 XP is more profitable at $-0.46/day compared to $-4.13/day for the MicroBT Whatsminer M10. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer S21 XP or MicroBT Whatsminer M10?
The Antminer S21 XP is quieter at 75 dB compared to the MicroBT Whatsminer M10 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer S21 XP or MicroBT Whatsminer M10?
The Antminer S21 XP scores 30/100 on our Home Mining Score (vs 26/100 for the MicroBT Whatsminer M10). 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 Antminer S21 XP and MicroBT Whatsminer M10?
The Antminer S21 XP runs at 13.5 J/TH while the MicroBT Whatsminer M10 runs at 65.0 J/TH — a difference of 51.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.