Bitmain Antminer S19 Pro+ Hyd (198Th)
Antminer K7 vs Bitmain Antminer S19 Pro+ Hyd (198Th)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer K7 | Specification | Bitmain Antminer S19 Pro+ Hyd (198Th) |
|---|---|---|
| 63.5 TH/s | Taux de hachage | 198.0 TH/s |
| 3,080 W | Consommation électrique | 5,445 W |
| 48.5 J/TH | Efficiency | 27.5 J/TH |
| 75 dB | Niveau de bruit | — |
| 14.0 kg | Weight | 17,500.0 kg |
| 10,509 BTU/hr | BTU Output | 18,578 BTU/hr |
| 36/100 | Home Mining Score | 16/100 |
| — | Release Year | — |
| Eaglesong | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer K7
Bitmain Antminer S19 Pro+ Hyd (198Th)
Based on BTC price of $78,194 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitmain Antminer S19 Pro+ Hyd (198Th) l'emporte sur 3 des 6 facteurs (efficacité, hashrate, rapport qualité-prix). The standout gap is 212% more hashrate (63.5 vs 198.0 TH/s) in the Bitmain Antminer S19 Pro+ Hyd (198Th)'s favour. The Antminer K7 holds the edge in consommation électrique and score de minage domestique and niveau sonore. 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 S19 Pro+ Hyd (198Th) actually differ, with the gap quantified:
- Bitmain Antminer S19 Pro+ Hyd (198Th) 212% more hashrate (63.5 vs 198.0 TH/s)
- Antminer K7 43% better power draw (3,080 vs 5,445 W)
- Bitmain Antminer S19 Pro+ Hyd (198Th) 43% better efficacité (48.5 vs 27.5 J/TH)
- Antminer K7 100% better weight (14.0 vs 17,500.0 kg)
- Bitmain Antminer S19 Pro+ Hyd (198Th) 77% more heat output (10,509 vs 18,578 BTU/hr)
- Antminer K7 125% more score de minage domestique (36.0 vs 16.0)
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 K7 | Metric | Bitmain Antminer S19 Pro+ Hyd (198Th) |
|---|---|---|
| $3,500 | Upfront cost (MSRP) | $1,141 |
| -$5.11 | Daily net profit | -$5.94 |
| -$5,364 | Net after 1 year | -$3,310 |
| -$7,228 | Net after 2 years | -$5,479 |
| -$9,092 | Net after 3 years | -$7,649 |
| 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
Bitmain Antminer S19 Pro+ Hyd (198Th)27.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Antminer K7 vs Bitmain Antminer S19 Pro+ Hyd (198Th): which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer K7 is more profitable at $-5.11/day compared to $-5.94/day for the Bitmain Antminer S19 Pro+ Hyd (198Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Antminer K7 vs Bitmain Antminer S19 Pro+ Hyd (198Th): which runs at a lower noise level?
The Antminer K7 is quieter at 75 dB compared to the Bitmain Antminer S19 Pro+ Hyd (198Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Antminer K7 or the Bitmain Antminer S19 Pro+ Hyd (198Th)?
The Antminer K7 scores 36/100 on our Home Mining Score (vs 16/100 for the Bitmain Antminer S19 Pro+ Hyd (198Th)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Antminer K7 vs Bitmain Antminer S19 Pro+ Hyd (198Th): how much does the efficiency gap matter?
The Antminer K7 runs at 48.5 J/TH while the Bitmain Antminer S19 Pro+ Hyd (198Th) runs at 27.5 J/TH — a difference of 21.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 43% better efficacité (48.5 vs 27.5 J/TH).