Antminer D9 vs iBeLink DM22G
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer D9 | Specification | iBeLink DM22G |
|---|---|---|
| 1,770.0 GH/s | Hashrate | 22.0 GH/s |
| 2,839 W | Power Consumption | 810 W |
| 1,604.0 J/TH | Efficiency | 36,818.2 J/TH |
| 75 dB | Noise Level | — |
| 16.1 kg | Weight | 19,000.0 kg |
| 9,687 BTU/hr | BTU Output | 2,764 BTU/hr |
| 36/100 | Home Mining Score | 28/100 |
| — | Release Year | — |
| X11 | Algorithm | X11 |
| Bitmain | Manufacturer | iBeLink |
Profitability Comparison
Antminer D9
iBeLink DM22G
Based on BTC price of $77,962 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Antminer D9, which leads on 4 of 5 weighted factors (efficiency, hashrate, home mining score, noise level). Its biggest concrete edge: 7945% more hashrate (1.8 vs 0.0 TH/s). The iBeLink DM22G claws back ground on power consumption. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
The Antminer D9 and iBeLink DM22G diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Antminer D9 7945% more hashrate (1.8 vs 0.0 TH/s)
- iBeLink DM22G 71% better power draw (2,839 vs 810 W)
- Antminer D9 96% better efficiency (1,604 vs 36,818 J/TH)
- Antminer D9 100% better weight (16.1 vs 19,000.0 kg)
- Antminer D9 250% more heat output (9,687 vs 2,764 BTU/hr)
- Antminer D9 29% more home mining score (36.0 vs 28.0)
Cost & ROI Over Time
Hardware cost is only half the story — here is how each miner's upfront price plays out against cumulative profit at a $0.10/kWh rate.
| Antminer D9 | Metric | iBeLink DM22G |
|---|---|---|
| $3,000 | Upfront cost (MSRP) | — |
| -$6.75 | Daily net profit | -$1.94 |
| -$5,464 | Net after 1 year | -$709 |
| -$7,928 | Net after 2 years | -$1,419 |
| -$10,391 | Net after 3 years | -$2,128 |
| Does not pay back at current rates (negative daily profit) | Payback period | — |
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
TieBoth miners produce similar daily profit.
Best for Home Mining
Antminer D9Score: 36/100. 75 dB noise level.
Best for Efficiency
Antminer D91,604.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer D9 or iBeLink DM22G more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the iBeLink DM22G is more profitable at $-1.94/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 iBeLink DM22G better for noise-sensitive spaces?
The Antminer D9 is quieter at 75 dB compared to the iBeLink DM22G at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer D9 or iBeLink DM22G?
The Antminer D9 scores 36/100 on our Home Mining Score (vs 28/100 for the iBeLink DM22G). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Antminer D9 vs iBeLink DM22G: how much does the efficiency gap matter?
The Antminer D9 runs at 1,604.0 J/TH while the iBeLink DM22G runs at 36,818.2 J/TH — a difference of 35,214.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 96% better efficiency (1,604 vs 36,818 J/TH).