iBeLink BM-K1 vs iBeLink DM56G
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| iBeLink BM-K1 | Specification | iBeLink DM56G |
|---|---|---|
| 5.3 TH/s | Hashrate | 56.0 GH/s |
| 835 W | Power Consumption | 2,100 W |
| 157.6 J/TH | Efficiency | 37,500.0 J/TH |
| — | Noise Level | — |
| 6,600.0 kg | Weight | 16,500.0 kg |
| 2,849 BTU/hr | BTU Output | 7,165 BTU/hr |
| 28/100 | Home Mining Score | 26/100 |
| — | Release Year | — |
| Blake2s | Algorithm | X11 |
| iBeLink | Manufacturer | iBeLink |
Profitability Comparison
iBeLink BM-K1
iBeLink DM56G
Based on BTC price of $78,153 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the iBeLink BM-K1 wins on 4 of 4 factors (efficiency, hashrate, power consumption, home mining score). The standout gap is 100% better efficiency (158 vs 37,500 J/TH) in the iBeLink BM-K1's favour. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
The iBeLink BM-K1 and iBeLink DM56G diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- iBeLink BM-K1 9364% more hashrate (5.3 vs 0.1 TH/s)
- iBeLink BM-K1 60% better power draw (835 vs 2,100 W)
- iBeLink BM-K1 100% better efficiency (158 vs 37,500 J/TH)
- iBeLink BM-K1 60% better weight (6,600 vs 16,500 kg)
- iBeLink DM56G 151% more heat output (2,849 vs 7,165 BTU/hr)
- iBeLink BM-K1 8% more home mining score (28.0 vs 26.0)
Cost & ROI Over Time
Hardware cost is only half the story — here is how each miner's upfront price plays out against cumulative profit at a $0.10/kWh rate.
| iBeLink BM-K1 | Metric | iBeLink DM56G |
|---|---|---|
| $9,855 | Upfront cost (MSRP) | — |
| -$1.81 | Daily net profit | -$5.04 |
| -$10,517 | Net after 1 year | -$1,839 |
| -$11,179 | Net after 2 years | -$3,678 |
| -$11,841 | Net after 3 years | -$5,517 |
| Does not pay back at current rates (negative daily profit) | Payback period | — |
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
iBeLink BM-K1Score: 28/100. 0 dB noise level.
Best for Efficiency
iBeLink BM-K1157.6 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
iBeLink BM-K1 vs iBeLink DM56G: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the iBeLink BM-K1 is more profitable at $-1.81/day compared to $-5.04/day for the iBeLink DM56G. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the iBeLink BM-K1 or iBeLink DM56G?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the iBeLink BM-K1 or iBeLink DM56G?
The iBeLink BM-K1 scores 28/100 on our Home Mining Score (vs 26/100 for the iBeLink DM56G). 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 iBeLink BM-K1 and iBeLink DM56G?
The iBeLink BM-K1 runs at 157.6 J/TH while the iBeLink DM56G runs at 37,500.0 J/TH — a difference of 37,342.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 100% better efficiency (158 vs 37,500 J/TH).