iBeLink BM-K1 vs iBeLink BM-K1 Max
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| iBeLink BM-K1 | Specification | iBeLink BM-K1 Max |
|---|---|---|
| 5.3 TH/s | Hashrate | 32.0 TH/s |
| 835 W | Power Consumption | 3,200 W |
| 157.6 J/TH | Efficiency | 100.0 J/TH |
| — | Noise Level | — |
| 6,600.0 kg | Weight | 12,200.0 kg |
| 2,849 BTU/hr | BTU Output | 10,918 BTU/hr |
| 28/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| Blake2s | Algorithm | Blake2s |
| iBeLink | Manufacturer | iBeLink |
Profitability Comparison
iBeLink BM-K1
iBeLink BM-K1 Max
Based on BTC price of $78,153 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the iBeLink BM-K1 Max edges it: 3 of 5 factors go its way (efficiency, hashrate, price-performance). Its biggest concrete edge: 504% more hashrate (5.3 vs 32.0 TH/s). The iBeLink BM-K1 holds the edge in power consumption and home mining score. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
Here is every spec where the iBeLink BM-K1 and iBeLink BM-K1 Max actually differ, with the gap quantified:
- iBeLink BM-K1 Max 504% more hashrate (5.3 vs 32.0 TH/s)
- iBeLink BM-K1 74% better power draw (835 vs 3,200 W)
- iBeLink BM-K1 Max 37% better efficiency (158 vs 100 J/TH)
- iBeLink BM-K1 46% better weight (6,600 vs 12,200 kg)
- iBeLink BM-K1 Max 283% more heat output (2,849 vs 10,918 BTU/hr)
- iBeLink BM-K1 27% more home mining score (28.0 vs 22.0)
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 BM-K1 Max |
|---|---|---|
| $9,855 | Upfront cost (MSRP) | $1,250 |
| -$1.81 | Daily net profit | -$6.53 |
| -$10,517 | Net after 1 year | -$3,633 |
| -$11,179 | Net after 2 years | -$6,016 |
| -$11,841 | Net after 3 years | -$8,399 |
| 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
iBeLink BM-K1Score: 28/100. 0 dB noise level.
Best for Efficiency
iBeLink BM-K1 Max100.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
iBeLink BM-K1 vs iBeLink BM-K1 Max: 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 $-6.53/day for the iBeLink BM-K1 Max. 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 BM-K1 Max?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
For mining at home, should I pick the iBeLink BM-K1 or the iBeLink BM-K1 Max?
The iBeLink BM-K1 scores 28/100 on our Home Mining Score (vs 22/100 for the iBeLink BM-K1 Max). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
iBeLink BM-K1 vs iBeLink BM-K1 Max: how much does the efficiency gap matter?
The iBeLink BM-K1 runs at 157.6 J/TH while the iBeLink BM-K1 Max runs at 100.0 J/TH — a difference of 57.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 37% better efficiency (158 vs 100 J/TH).