Antminer D9 vs Bitmain Antminer S23 Hyd 3U
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer D9 | Specification | Bitmain Antminer S23 Hyd 3U |
|---|---|---|
| 1,770.0 GH/s | Hashrate | 1.2 PH/s |
| 2,839 W | Power Consumption | 11,020 W |
| 1,604.0 J/TH | Efficiency | 9.5 J/TH |
| 75 dB | Noise Level | 50 dB |
| 16.1 kg | Weight | — |
| 9,687 BTU/hr | BTU Output | 37,600 BTU/hr |
| 36/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| X11 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer D9
Bitmain Antminer S23 Hyd 3U
Based on BTC price of $79,033 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Bitmain Antminer S23 Hyd 3U edges it: 5 of 6 factors go its way (efficiency, hashrate, home mining score, noise level, price-performance). The standout gap is 65437% more hashrate (1.8 vs 1,160.0 TH/s) in the Bitmain Antminer S23 Hyd 3U's favour. The Antminer D9 holds the edge in power consumption. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
The Antminer D9 and Bitmain Antminer S23 Hyd 3U diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Bitmain Antminer S23 Hyd 3U 65437% more hashrate (1.8 vs 1,160.0 TH/s)
- Antminer D9 74% better power draw (2,839 vs 11,020 W)
- Bitmain Antminer S23 Hyd 3U 99% better efficiency (1,604.0 vs 9.5 J/TH)
- Bitmain Antminer S23 Hyd 3U 33% better noise (75.0 vs 50.0 dB)
- Bitmain Antminer S23 Hyd 3U 288% more heat output (9,687 vs 37,600 BTU/hr)
- Bitmain Antminer S23 Hyd 3U 22% more home mining score (36.0 vs 44.0)
Cost & ROI Over Time
A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.
| Antminer D9 | Metric | Bitmain Antminer S23 Hyd 3U |
|---|---|---|
| $3,000 | Upfront cost (MSRP) | $7,988 |
| -$6.75 | Daily net profit | $15.74 |
| -$5,463 | Net after 1 year | -$2,243 |
| -$7,927 | Net after 2 years | +$3,503 |
| -$10,390 | Net after 3 years | +$9,248 |
| Does not pay back at current rates (negative daily profit) | Payback period | Pays for itself in ~17 months at current rates |
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 S23 Hyd 3U$22.49/day higher profit at current rates.
Best for Home Mining
Bitmain Antminer S23 Hyd 3UScore: 44/100. 50 dB noise level.
Best for Efficiency
Bitmain Antminer S23 Hyd 3U9.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Antminer D9 or the Bitmain Antminer S23 Hyd 3U?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S23 Hyd 3U is more profitable at $15.74/day compared to $-6.75/day for the Antminer D9. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Antminer D9 or the Bitmain Antminer S23 Hyd 3U better for noise-sensitive spaces?
The Bitmain Antminer S23 Hyd 3U is quieter at 50 dB compared to the Antminer D9 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Antminer D9 vs Bitmain Antminer S23 Hyd 3U: which fits a residential setup better?
The Bitmain Antminer S23 Hyd 3U scores 44/100 on our Home Mining Score (vs 36/100 for the Antminer D9). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Antminer D9 and Bitmain Antminer S23 Hyd 3U on J/TH?
The Antminer D9 runs at 1,604.0 J/TH while the Bitmain Antminer S23 Hyd 3U runs at 9.5 J/TH — a difference of 1,594.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 99% better efficiency (1,604.0 vs 9.5 J/TH).