Bitmain Antminer T9 (11.5Th) vs Holic H28
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer T9 (11.5Th) | Specification | Holic H28 |
|---|---|---|
| 11.5 TH/s | Hashrate | 28.0 TH/s |
| 1,450 W | Power Consumption | 2,100 W |
| 126.1 J/TH | Efficiency | 75.0 J/TH |
| — | Noise Level | — |
| 3,800.0 kg | Weight | — |
| 4,947 BTU/hr | BTU Output | 7,165 BTU/hr |
| 31/100 | Home Mining Score | 26/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Holic |
Profitability Comparison
Bitmain Antminer T9 (11.5Th)
Holic H28
Based on BTC price of $79,271 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Holic H28, which leads on 2 of 4 weighted factors (efficiency, hashrate). Its biggest concrete edge: 143% more hashrate (11.5 vs 28.0 TH/s). The Bitmain Antminer T9 (11.5Th) 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 T9 (11.5Th) and Holic H28 diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Holic H28 143% more hashrate (11.5 vs 28.0 TH/s)
- Bitmain Antminer T9 (11.5Th) 31% better power draw (1,450 vs 2,100 W)
- Holic H28 41% better efficiency (126.1 vs 75.0 J/TH)
- Holic H28 45% more heat output (4,947 vs 7,165 BTU/hr)
- Bitmain Antminer T9 (11.5Th) 19% more home mining score (31.0 vs 26.0)
Cost & ROI Over Time
A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.
| Bitmain Antminer T9 (11.5Th) | Metric | Holic H28 |
|---|---|---|
| $955 | Upfront cost (MSRP) | — |
| -$3.06 | Daily net profit | -$4.02 |
| -$2,072 | Net after 1 year | -$1,467 |
| -$3,189 | Net after 2 years | -$2,934 |
| -$4,306 | Net after 3 years | -$4,400 |
| 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
Bitmain Antminer T9 (11.5Th)Score: 31/100. 0 dB noise level.
Best for Efficiency
Holic H2875.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitmain Antminer T9 (11.5Th) or the Holic H28?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer T9 (11.5Th) is more profitable at $-3.06/day compared to $-4.02/day for the Holic H28. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Bitmain Antminer T9 (11.5Th) vs Holic H28: which runs at a lower noise level?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Bitmain Antminer T9 (11.5Th) vs Holic H28: which fits a residential setup better?
The Bitmain Antminer T9 (11.5Th) scores 31/100 on our Home Mining Score (vs 26/100 for the Holic H28). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Bitmain Antminer T9 (11.5Th) and Holic H28 on J/TH?
The Bitmain Antminer T9 (11.5Th) runs at 126.1 J/TH while the Holic H28 runs at 75.0 J/TH — a difference of 51.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 41% better efficiency (126.1 vs 75.0 J/TH).