Antminer S19j vs Innosilicon T3 50T
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S19j | Specification | Innosilicon T3 50T |
|---|---|---|
| 90.0 TH/s | Hashrate | 50.0 TH/s |
| 3,100 W | Power Consumption | 3,100 W |
| 34.4 J/TH | Efficiency | 62.0 J/TH |
| 75 dB | Noise Level | — |
| 13.0 kg | Weight | 10,000.0 kg |
| 10,577 BTU/hr | BTU Output | 10,577 BTU/hr |
| 84/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Innosilicon |
Profitability Comparison
Antminer S19j
Innosilicon T3 50T
Based on BTC price of $79,245 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Antminer S19j, which leads on 4 of 4 weighted factors (efficiency, hashrate, home mining score, noise level). Where it pulls away hardest is 44% better efficiency (34.4 vs 62.0 J/TH). The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
The Antminer S19j and Innosilicon T3 50T diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Antminer S19j 80% more hashrate (90.0 vs 50.0 TH/s)
- Antminer S19j 44% better efficiency (34.4 vs 62.0 J/TH)
- Antminer S19j 100% better weight (13.0 vs 10,000.0 kg)
- Antminer S19j 282% more home mining score (84.0 vs 22.0)
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.
| Antminer S19j | Metric | Innosilicon T3 50T |
|---|---|---|
| $2,000 | Upfront cost (MSRP) | — |
| -$4.16 | Daily net profit | -$5.62 |
| -$3,518 | Net after 1 year | -$2,050 |
| -$5,035 | Net after 2 years | -$4,100 |
| -$6,553 | Net after 3 years | -$6,150 |
| 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
Antminer S19jScore: 84/100. 75 dB noise level.
Best for Efficiency
Antminer S19j34.4 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S19j or Innosilicon T3 50T more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer S19j is more profitable at $-4.16/day compared to $-5.62/day for the Innosilicon T3 50T. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer S19j or Innosilicon T3 50T?
The Antminer S19j is quieter at 75 dB compared to the Innosilicon T3 50T at 0 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Antminer S19j or the Innosilicon T3 50T?
The Antminer S19j scores 84/100 on our Home Mining Score (vs 22/100 for the Innosilicon T3 50T). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Antminer S19j vs Innosilicon T3 50T: how much does the efficiency gap matter?
The Antminer S19j runs at 34.4 J/TH while the Innosilicon T3 50T runs at 62.0 J/TH — a difference of 27.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 44% better efficiency (34.4 vs 62.0 J/TH).
Compare Antminer S19j with...
Compare Innosilicon T3 50T with...
- Innosilicon T3 50T vs Innosilicon A10 ETHMaster (500Mh)
- Innosilicon T3 50T vs Innosilicon A10 Pro ETH (500Mh)
- Innosilicon T3 50T vs Innosilicon A10 Pro+ ETH (750Mh)
- Innosilicon T3 50T vs Innosilicon A11 Pro
- Innosilicon T3 50T vs Innosilicon A11 Pro ETH (1500Mh)
- Innosilicon T3 50T vs Innosilicon A4 Dominator