Bitmain Antminer S23 Hyd 3U vs Antminer T19
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S23 Hyd 3U | Specification | Antminer T19 |
|---|---|---|
| 1.2 PH/s | Hashrate | 84.0 TH/s |
| 11,020 W | Power Consumption | 3,150 W |
| 9.5 J/TH | Efficiency | 37.5 J/TH |
| 50 dB | Noise Level | 75 dB |
| — | Weight | 14.4 kg |
| 37,600 BTU/hr | BTU Output | 10,748 BTU/hr |
| 44/100 | Home Mining Score | 84/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Bitmain Antminer S23 Hyd 3U
Antminer T19
Based on BTC price of $79,126 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Bitmain Antminer S23 Hyd 3U comes out ahead — it takes 4 of 6 (efficiency, hashrate, noise level, price-performance). Its biggest concrete edge: 1281% more hashrate (1,160.0 vs 84.0 TH/s). The Antminer T19 holds the edge in power consumption and home mining score. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
Here is every spec where the Bitmain Antminer S23 Hyd 3U and Antminer T19 actually differ, with the gap quantified:
- Bitmain Antminer S23 Hyd 3U 1281% more hashrate (1,160.0 vs 84.0 TH/s)
- Antminer T19 71% better power draw (11,020 vs 3,150 W)
- Bitmain Antminer S23 Hyd 3U 75% better efficiency (9.5 vs 37.5 J/TH)
- Bitmain Antminer S23 Hyd 3U 33% better noise (50.0 vs 75.0 dB)
- Bitmain Antminer S23 Hyd 3U 250% more heat output (37,600 vs 10,748 BTU/hr)
- Antminer T19 91% more home mining score (44.0 vs 84.0)
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.
| Bitmain Antminer S23 Hyd 3U | Metric | Antminer T19 |
|---|---|---|
| $7,988 | Upfront cost (MSRP) | $1,800 |
| $15.79 | Daily net profit | -$4.50 |
| -$2,224 | Net after 1 year | -$3,443 |
| +$3,539 | Net after 2 years | -$5,086 |
| +$9,303 | Net after 3 years | -$6,729 |
| Pays for itself in ~17 months at current rates | 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
Bitmain Antminer S23 Hyd 3U$20.29/day higher profit at current rates.
Best for Home Mining
Antminer T19Score: 84/100. 75 dB noise level.
Best for Efficiency
Bitmain Antminer S23 Hyd 3U9.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitmain Antminer S23 Hyd 3U or the Antminer T19?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S23 Hyd 3U is more profitable at $15.79/day compared to $-4.50/day for the Antminer T19. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Bitmain Antminer S23 Hyd 3U or the Antminer T19 better for noise-sensitive spaces?
The Bitmain Antminer S23 Hyd 3U is quieter at 50 dB compared to the Antminer T19 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer S23 Hyd 3U or Antminer T19?
The Antminer T19 scores 84/100 on our Home Mining Score (vs 44/100 for the Bitmain Antminer S23 Hyd 3U). 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 Bitmain Antminer S23 Hyd 3U and Antminer T19?
The Bitmain Antminer S23 Hyd 3U runs at 9.5 J/TH while the Antminer T19 runs at 37.5 J/TH — a difference of 28.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 75% better efficiency (9.5 vs 37.5 J/TH).