Bitmain Antminer K5 (1130Gh) vs iBeLink BM-N3
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer K5 (1130Gh) | Specification | iBeLink BM-N3 |
|---|---|---|
| 1.1 TH/s | Hashrate | 25.0 TH/s |
| 1,580 W | Power Consumption | 3,300 W |
| 1,398.2 J/TH | Efficiency | 132.0 J/TH |
| — | Noise Level | — |
| 6,100.0 kg | Weight | — |
| 5,391 BTU/hr | BTU Output | 11,260 BTU/hr |
| 28/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| Eaglesong | Algorithm | Eaglesong |
| Bitmain | Manufacturer | iBeLink |
Profitability Comparison
Bitmain Antminer K5 (1130Gh)
iBeLink BM-N3
Based on BTC price of $69,341 and current network difficulty as of Mar 24, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the iBeLink BM-N3 wins on 3 of 5 factors (efficiency, hashrate, price-performance). The Bitmain Antminer K5 (1130Gh) holds the edge in power consumption and home mining score. 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
Bitmain Antminer K5 (1130Gh)Score: 28/100. 0 dB noise level.
Best for Efficiency
iBeLink BM-N3132.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer K5 (1130Gh) or iBeLink BM-N3 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer K5 (1130Gh) is more profitable at $-3.76/day compared to $-7.17/day for the iBeLink BM-N3. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer K5 (1130Gh) or iBeLink BM-N3?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Bitmain Antminer K5 (1130Gh) or iBeLink BM-N3?
The Bitmain Antminer K5 (1130Gh) scores 28/100 on our Home Mining Score (vs 22/100 for the iBeLink BM-N3). 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 K5 (1130Gh) and iBeLink BM-N3?
The Bitmain Antminer K5 (1130Gh) runs at 1,398.2 J/TH while the iBeLink BM-N3 runs at 132.0 J/TH — a difference of 1,266.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.