Antminer KS5 vs Antminer KS5 Pro
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer KS5 | Specification | Antminer KS5 Pro |
|---|---|---|
| 20.0 TH/s | Hashrate | 21.0 TH/s |
| 3,000 W | Power Consumption | 3,150 W |
| 150.0 J/TH | Efficiency | 150.0 J/TH |
| 76 dB | Noise Level | 75 dB |
| 15.8 kg | Weight | 14.5 kg |
| 10,236 BTU/hr | BTU Output | 10,748 BTU/hr |
| 29/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| KHeavyHash | Algorithm | KHeavyHash |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer KS5
Antminer KS5 Pro
Based on BTC price of $70,733 and current network difficulty as of Mar 25, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Antminer KS5 Pro wins on 3 of 5 factors (hashrate, home mining score, noise level). The Antminer KS5 holds the edge in power consumption and price-performance. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Antminer KS5 ProScore: 36/100. 75 dB noise level.
Best for Efficiency
TieBoth miners have comparable efficiency.
Frequently Asked Questions
Is the Antminer KS5 or Antminer KS5 Pro more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer KS5 is more profitable at $-6.59/day compared to $-6.92/day for the Antminer KS5 Pro. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer KS5 or Antminer KS5 Pro?
The Antminer KS5 Pro is quieter at 75 dB compared to the Antminer KS5 at 76 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer KS5 or Antminer KS5 Pro?
The Antminer KS5 Pro scores 36/100 on our Home Mining Score (vs 29/100 for the Antminer KS5). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
What is the efficiency difference between Antminer KS5 and Antminer KS5 Pro?
The Antminer KS5 runs at 150.0 J/TH while the Antminer KS5 Pro runs at 150.0 J/TH — a difference of 0.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.