Antminer D7 vs Bitmain Antminer S17+ (73Th)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer D7 | Specification | Bitmain Antminer S17+ (73Th) |
|---|---|---|
| 1,286.0 GH/s | Hashrate | 73.0 TH/s |
| 3,148 W | Power Consumption | 2,920 W |
| 2,447.9 J/TH | Efficiency | 40.0 J/TH |
| 70 dB | Noise Level | — |
| 14.4 kg | Weight | 11,000.0 kg |
| 10,741 BTU/hr | BTU Output | 9,963 BTU/hr |
| 36/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| X11 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer D7
Bitmain Antminer S17+ (73Th)
Based on BTC price of $79,271 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Bitmain Antminer S17+ (73Th), which leads on 4 of 6 weighted factors (efficiency, hashrate, power consumption, price-performance). Its biggest concrete edge: 98% better efficiency (2,447.9 vs 40.0 J/TH). The Antminer D7 claws back ground on home mining score and noise level. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
The Antminer D7 and Bitmain Antminer S17+ (73Th) diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Bitmain Antminer S17+ (73Th) 5577% more hashrate (1.3 vs 73.0 TH/s)
- Bitmain Antminer S17+ (73Th) 7% better power draw (3,148 vs 2,920 W)
- Bitmain Antminer S17+ (73Th) 98% better efficiency (2,447.9 vs 40.0 J/TH)
- Antminer D7 100% better weight (14.4 vs 11,000.0 kg)
- Antminer D7 8% more heat output (10,741 vs 9,963 BTU/hr)
- Antminer D7 64% more home mining score (36.0 vs 22.0)
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.
| Antminer D7 | Metric | Bitmain Antminer S17+ (73Th) |
|---|---|---|
| $2,500 | Upfront cost (MSRP) | $550 |
| -$7.51 | Daily net profit | -$4.35 |
| -$5,241 | Net after 1 year | -$2,136 |
| -$7,981 | Net after 2 years | -$3,722 |
| -$10,722 | Net after 3 years | -$5,308 |
| Does not pay back at current rates (negative daily profit) | 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
TieBoth miners produce similar daily profit.
Best for Home Mining
Antminer D7Score: 36/100. 70 dB noise level.
Best for Efficiency
Bitmain Antminer S17+ (73Th)40.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer D7 or Bitmain Antminer S17+ (73Th) more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S17+ (73Th) is more profitable at $-4.35/day compared to $-7.51/day for the Antminer D7. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Antminer D7 or the Bitmain Antminer S17+ (73Th) better for noise-sensitive spaces?
The Antminer D7 is quieter at 70 dB compared to the Bitmain Antminer S17+ (73Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer D7 or Bitmain Antminer S17+ (73Th)?
The Antminer D7 scores 36/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer S17+ (73Th)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Antminer D7 vs Bitmain Antminer S17+ (73Th): how much does the efficiency gap matter?
The Antminer D7 runs at 2,447.9 J/TH while the Bitmain Antminer S17+ (73Th) runs at 40.0 J/TH — a difference of 2,407.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 98% better efficiency (2,447.9 vs 40.0 J/TH).