Iceriver ALPH AL2 LITE vs Dragonball Miner A40
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Iceriver ALPH AL2 LITE | Specification | Dragonball Miner A40 |
|---|---|---|
| 2.0 TH/s | Hashrate | 3.3 TH/s |
| 500 W | Power Consumption | 1,600 W |
| 250.0 J/TH | Efficiency | 484.9 J/TH |
| 45 dB | Noise Level | 75 dB |
| 5.0 kg | Weight | 14.5 kg |
| 1,706 BTU/hr | BTU Output | 5,459 BTU/hr |
| 62/100 | Home Mining Score | 42/100 |
| — | Release Year | — |
| Blake3 | Algorithm | Blake3 |
| IceRiver | Manufacturer | Dragonball |
Profitability Comparison
Iceriver ALPH AL2 LITE
Dragonball Miner A40
Based on BTC price of $78,257 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Iceriver ALPH AL2 LITE, which leads on 5 of 6 weighted factors (efficiency, power consumption, home mining score, noise level, price-performance). Where it pulls away hardest is 69% better power draw (500 vs 1,600 W). The Dragonball Miner A40 holds the edge in hashrate. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
The Iceriver ALPH AL2 LITE and Dragonball Miner A40 diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Dragonball Miner A40 65% more hashrate (2.0 vs 3.3 TH/s)
- Iceriver ALPH AL2 LITE 69% better power draw (500 vs 1,600 W)
- Iceriver ALPH AL2 LITE 48% better efficiency (250 vs 485 J/TH)
- Iceriver ALPH AL2 LITE 40% better noise (45.0 vs 75.0 dB)
- Iceriver ALPH AL2 LITE 66% better weight (5.0 vs 14.5 kg)
- Dragonball Miner A40 220% more heat output (1,706 vs 5,459 BTU/hr)
- Iceriver ALPH AL2 LITE 48% more home mining score (62.0 vs 42.0)
Cost & ROI Over Time
Sticker price versus what the miner actually earns back: the table below projects cumulative net profit at a $0.10/kWh electricity rate.
| Iceriver ALPH AL2 LITE | Metric | Dragonball Miner A40 |
|---|---|---|
| $538 | Upfront cost (MSRP) | $3,400 |
| -$1.13 | Daily net profit | -$3.72 |
| -$950 | Net after 1 year | -$4,758 |
| -$1,361 | Net after 2 years | -$6,116 |
| -$1,773 | Net after 3 years | -$7,475 |
| 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
Iceriver ALPH AL2 LITEScore: 62/100. 45 dB noise level.
Best for Efficiency
Iceriver ALPH AL2 LITE250.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Iceriver ALPH AL2 LITE or the Dragonball Miner A40?
At the current BTC price and a $0.10/kWh electricity rate, the Iceriver ALPH AL2 LITE is more profitable at $-1.13/day compared to $-3.72/day for the Dragonball Miner A40. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Iceriver ALPH AL2 LITE vs Dragonball Miner A40: which runs at a lower noise level?
The Iceriver ALPH AL2 LITE is quieter at 45 dB compared to the Dragonball Miner A40 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Iceriver ALPH AL2 LITE or the Dragonball Miner A40?
The Iceriver ALPH AL2 LITE scores 62/100 on our Home Mining Score (vs 42/100 for the Dragonball Miner A40). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Iceriver ALPH AL2 LITE vs Dragonball Miner A40: how much does the efficiency gap matter?
The Iceriver ALPH AL2 LITE runs at 250.0 J/TH while the Dragonball Miner A40 runs at 484.9 J/TH — a difference of 234.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 48% better efficiency (250 vs 485 J/TH).