Bitmain Antminer K7 (58Th) vs Bitmain CK6-SE
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer K7 (58Th) | Specification | Bitmain CK6-SE |
|---|---|---|
| 58.0 TH/s | Hashrate | 17.0 TH/s |
| 2,813 W | Power Consumption | 3,300 W |
| 48.5 J/TH | Efficiency | 194.1 J/TH |
| — | Noise Level | 80 dB |
| 16.1 kg | Weight | 11.5 kg |
| 9,598 BTU/hr | BTU Output | 11,260 BTU/hr |
| 22/100 | Home Mining Score | 29/100 |
| — | Release Year | — |
| Eaglesong | Algorithm | Eaglesong |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Bitmain Antminer K7 (58Th)
Bitmain CK6-SE
Based on BTC price of $74,178 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Bitmain Antminer K7 (58Th) offers 75% better efficiency at 48.5 J/TH compared to the Bitmain CK6-SE at 194.1 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
Bitmain CK6-SEScore: 29/100. 80 dB noise level.
Best for Efficiency
Bitmain Antminer K7 (58Th)48.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer K7 (58Th) or Bitmain CK6-SE more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer K7 (58Th) is more profitable at $-4.89/day compared to $-7.37/day for the Bitmain CK6-SE. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer K7 (58Th) or Bitmain CK6-SE?
The Bitmain CK6-SE is quieter at 80 dB compared to the Bitmain Antminer K7 (58Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer K7 (58Th) or Bitmain CK6-SE?
The Bitmain CK6-SE scores 29/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer K7 (58Th)). 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 Bitmain Antminer K7 (58Th) and Bitmain CK6-SE?
The Bitmain Antminer K7 (58Th) runs at 48.5 J/TH while the Bitmain CK6-SE runs at 194.1 J/TH — a difference of 145.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.