Bitmain Antminer S23e U2H vs Avalon A1466
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S23e U2H | Specification | Avalon A1466 |
|---|---|---|
| 865.0 TH/s | Taux de hachage | 150.0 TH/s |
| 8,650 W | Consommation électrique | 3,230 W |
| 10.0 J/TH | Efficiency | 21.5 J/TH |
| — | Niveau de bruit | 75 dB |
| 42.0 kg | Weight | 12.8 kg |
| 29,514 BTU/hr | BTU Output | 11,021 BTU/hr |
| 16/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Bitmain Antminer S23e U2H
Avalon A1466
Based on BTC price of $63,866 and current network difficulty as of Jun 4, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Bitmain Antminer S23e U2H edges it: 3 of 6 factors go its way (efficacité, hashrate, rapport qualité-prix). Its biggest concrete edge: 477% more hashrate (865 vs 150 TH/s). The Avalon A1466 claws back ground on consommation électrique and score de minage domestique and niveau sonore. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
The Bitmain Antminer S23e U2H and Avalon A1466 diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Bitmain Antminer S23e U2H 477% more hashrate (865 vs 150 TH/s)
- Avalon A1466 63% better power draw (8,650 vs 3,230 W)
- Bitmain Antminer S23e U2H 54% better efficacité (10.0 vs 21.5 J/TH)
- Avalon A1466 70% better weight (42.0 vs 12.8 kg)
- Bitmain Antminer S23e U2H 168% more heat output (29,514 vs 11,021 BTU/hr)
- Avalon A1466 125% more score de minage domestique (16.0 vs 36.0)
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.
| Bitmain Antminer S23e U2H | Metric | Avalon A1466 |
|---|---|---|
| $19,600 | Upfront cost (MSRP) | $4,200 |
| $4.23 | Daily net profit | -$3.42 |
| -$18,055 | Net after 1 year | -$5,448 |
| -$16,510 | Net after 2 years | -$6,695 |
| -$14,965 | Net after 3 years | -$7,943 |
| Takes ~12.7 years to pay back at current rates | Payback period | Does not pay back at current rates (negative daily profit) |
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
Bitmain Antminer S23e U2H$7.65/day higher profit at current rates.
Best for Home Mining
Avalon A1466Score: 36/100. 75 dB noise level.
Best for Efficiency
Bitmain Antminer S23e U2H10.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitmain Antminer S23e U2H or the Avalon A1466?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S23e U2H is more profitable at $4.23/day compared to $-3.42/day for the Avalon A1466. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S23e U2H or Avalon A1466?
The Avalon A1466 is quieter at 75 dB compared to the Bitmain Antminer S23e U2H at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer S23e U2H or Avalon A1466?
The Avalon A1466 scores 36/100 on our Home Mining Score (vs 16/100 for the Bitmain Antminer S23e U2H). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Bitmain Antminer S23e U2H vs Avalon A1466: how much does the efficiency gap matter?
The Bitmain Antminer S23e U2H runs at 10.0 J/TH while the Avalon A1466 runs at 21.5 J/TH — a difference of 11.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 54% better efficacité (10.0 vs 21.5 J/TH).