Antminer D7 vs Bitmain KAS KS7
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer D7 | Specification | Bitmain KAS KS7 |
|---|---|---|
| 1,286.0 GH/s | Hashrate | 40.0 TH/s |
| 3,148 W | Power Consumption | 3,080 W |
| 2,447.9 J/TH | Efficiency | 77.0 J/TH |
| 70 dB | Noise Level | 75 dB |
| 14.4 kg | Weight | 16.4 kg |
| 10,741 BTU/hr | BTU Output | 10,509 BTU/hr |
| 36/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| X11 | Algorithm | KHeavyHash |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer D7
Bitmain KAS KS7
Based on BTC price of $74,306 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Bitmain KAS KS7 offers 97% better efficiency at 77.0 J/TH compared to the Antminer D7 at 2,447.9 J/TH. This directly impacts daily operating costs and long-term profitability.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
TieBoth miners are equally suitable for home use.
Best for Efficiency
Bitmain KAS KS777.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer D7 or Bitmain KAS KS7 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain KAS KS7 is more profitable at $-6.10/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.
Which is quieter, the Antminer D7 or Bitmain KAS KS7?
The Antminer D7 is quieter at 70 dB compared to the Bitmain KAS KS7 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer D7 or Bitmain KAS KS7?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
What is the efficiency difference between Antminer D7 and Bitmain KAS KS7?
The Antminer D7 runs at 2,447.9 J/TH while the Bitmain KAS KS7 runs at 77.0 J/TH — a difference of 2,370.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.