Antminer KS3 vs Bitmain Antminer L3++ (596Mh)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer KS3 | Specification | Bitmain Antminer L3++ (596Mh) |
|---|---|---|
| 9.4 TH/s | Hashrate | 596.0 MH/s |
| 3,500 W | Power Consumption | 1,050 W |
| 372.3 J/TH | Efficiency | 1,761,745.0 J/TH |
| 75 dB | Noise Level | — |
| 16.1 kg | Weight | 4,600.0 kg |
| 11,942 BTU/hr | BTU Output | 3,583 BTU/hr |
| 36/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| KHeavyHash | Algorithm | Scrypt |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer KS3
Bitmain Antminer L3++ (596Mh)
Based on BTC price of $78,158 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Antminer KS3 wins on 5 of 6 factors (efficiency, hashrate, home mining score, noise level, price-performance). Where it pulls away hardest is 1577081% more hashrate (9.4 vs 0.0 TH/s). The Bitmain Antminer L3++ (596Mh) holds the edge in power consumption. 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 Antminer KS3 and Bitmain Antminer L3++ (596Mh) actually differ, with the gap quantified:
- Antminer KS3 1577081% more hashrate (9.4 vs 0.0 TH/s)
- Bitmain Antminer L3++ (596Mh) 70% better power draw (3,500 vs 1,050 W)
- Antminer KS3 100% better efficiency (372 vs 1,761,745 J/TH)
- Antminer KS3 100% better weight (16.1 vs 4,600.0 kg)
- Antminer KS3 233% more heat output (11,942 vs 3,583 BTU/hr)
- Antminer KS3 16% more home mining score (36.0 vs 31.0)
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.
| Antminer KS3 | Metric | Bitmain Antminer L3++ (596Mh) |
|---|---|---|
| $8,000 | Upfront cost (MSRP) | $1,190 |
| -$8.06 | Daily net profit | -$2.52 |
| -$10,943 | Net after 1 year | -$2,110 |
| -$13,885 | Net after 2 years | -$3,030 |
| -$16,828 | Net after 3 years | -$3,949 |
| 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
Antminer KS3Score: 36/100. 75 dB noise level.
Best for Efficiency
Antminer KS3372.3 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Antminer KS3 or the Bitmain Antminer L3++ (596Mh)?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer L3++ (596Mh) is more profitable at $-2.52/day compared to $-8.06/day for the Antminer KS3. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Antminer KS3 vs Bitmain Antminer L3++ (596Mh): which runs at a lower noise level?
The Antminer KS3 is quieter at 75 dB compared to the Bitmain Antminer L3++ (596Mh) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Antminer KS3 or the Bitmain Antminer L3++ (596Mh)?
The Antminer KS3 scores 36/100 on our Home Mining Score (vs 31/100 for the Bitmain Antminer L3++ (596Mh)). 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 Antminer KS3 and Bitmain Antminer L3++ (596Mh)?
The Antminer KS3 runs at 372.3 J/TH while the Bitmain Antminer L3++ (596Mh) runs at 1,761,745.0 J/TH — a difference of 1,761,372.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 100% better efficiency (372 vs 1,761,745 J/TH).