Bitmain Antminer DR5 (35Th) vs FFMiner DS19
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer DR5 (35Th) | Specification | FFMiner DS19 |
|---|---|---|
| 35.0 TH/s | Hashrate | 3.1 TH/s |
| 1,610 W | Power Consumption | 980 W |
| 46.0 J/TH | Efficiency | 316.1 J/TH |
| — | Noise Level | — |
| 7,750.0 kg | Weight | — |
| 5,493 BTU/hr | BTU Output | 3,344 BTU/hr |
| 28/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| Blake256r14 | Algorithm | Blake256r14 |
| Bitmain | Manufacturer | FFMiner |
Profitability Comparison
Bitmain Antminer DR5 (35Th)
FFMiner DS19
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 Bitmain Antminer DR5 (35Th) wins on 2 of 4 factors (efficiency, hashrate). The standout gap is 1029% more hashrate (35.0 vs 3.1 TH/s) in the Bitmain Antminer DR5 (35Th)'s favour. The FFMiner DS19 holds the edge in power consumption and home mining score. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
The Bitmain Antminer DR5 (35Th) and FFMiner DS19 diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Bitmain Antminer DR5 (35Th) 1029% more hashrate (35.0 vs 3.1 TH/s)
- FFMiner DS19 39% better power draw (1,610 vs 980 W)
- Bitmain Antminer DR5 (35Th) 85% better efficiency (46.0 vs 316.1 J/TH)
- Bitmain Antminer DR5 (35Th) 64% more heat output (5,493 vs 3,344 BTU/hr)
- FFMiner DS19 11% more home mining score (28.0 vs 31.0)
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
FFMiner DS19Score: 31/100. 0 dB noise level.
Best for Efficiency
Bitmain Antminer DR5 (35Th)46.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer DR5 (35Th) or FFMiner DS19 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the FFMiner DS19 is more profitable at $-2.24/day compared to $-2.61/day for the Bitmain Antminer DR5 (35Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Bitmain Antminer DR5 (35Th) vs FFMiner DS19: which runs at a lower noise level?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Bitmain Antminer DR5 (35Th) or FFMiner DS19?
The FFMiner DS19 scores 31/100 on our Home Mining Score (vs 28/100 for the Bitmain Antminer DR5 (35Th)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Bitmain Antminer DR5 (35Th) vs FFMiner DS19: how much does the efficiency gap matter?
The Bitmain Antminer DR5 (35Th) runs at 46.0 J/TH while the FFMiner DS19 runs at 316.1 J/TH — a difference of 270.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 85% better efficiency (46.0 vs 316.1 J/TH).