Antminer K7 vs Bitmain Antminer K7 (63.5Th)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer K7 | Specification | Bitmain Antminer K7 (63.5Th) |
|---|---|---|
| 63.5 TH/s | Taux de hachage | 63.5 TH/s |
| 3,080 W | Consommation électrique | 3,080 W |
| 48.5 J/TH | Efficiency | 48.5 J/TH |
| 75 dB | Niveau de bruit | — |
| 14.0 kg | Weight | — |
| 10,509 BTU/hr | BTU Output | 10,509 BTU/hr |
| 36/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| Eaglesong | Algorithme | Eaglesong |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer K7
Bitmain Antminer K7 (63.5Th)
Based on BTC price of $77,900 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Antminer K7 edges it: 2 of 3 factors go its way (score de minage domestique, niveau sonore). That said, the Bitmain Antminer K7 (63.5Th) isn't beaten everywhere — it still wins rapport qualité-prix. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
Here is every spec where the Antminer K7 and Bitmain Antminer K7 (63.5Th) actually differ, with the gap quantified:
- Antminer K7 64% more score de minage domestique (36.0 vs 22.0)
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 K7 | Metric | Bitmain Antminer K7 (63.5Th) |
|---|---|---|
| $3,500 | Upfront cost (MSRP) | $1,860 |
| -$5.12 | Daily net profit | -$5.12 |
| -$5,367 | Net after 1 year | -$3,727 |
| -$7,234 | Net after 2 years | -$5,594 |
| -$9,102 | Net after 3 years | -$7,462 |
| 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 K7Score: 36/100. 75 dB noise level.
Best for Efficiency
TieBoth miners have comparable efficiency.
Frequently Asked Questions
Antminer K7 vs Bitmain Antminer K7 (63.5Th): which one earns more per day?
Both the Antminer K7 and Bitmain Antminer K7 (63.5Th) produce similar profits at the default electricity rate. The difference may be more significant at your local rate — use the selector above.
Antminer K7 vs Bitmain Antminer K7 (63.5Th): which runs at a lower noise level?
The Antminer K7 is quieter at 75 dB compared to the Bitmain Antminer K7 (63.5Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Antminer K7 vs Bitmain Antminer K7 (63.5Th): which fits a residential setup better?
The Antminer K7 scores 36/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer K7 (63.5Th)). 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 K7 and Bitmain Antminer K7 (63.5Th) on J/TH?
The Antminer K7 runs at 48.5 J/TH while the Bitmain Antminer K7 (63.5Th) runs at 48.5 J/TH — a difference of 0.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.