Bitmain Antminer S19 Pro 110TH Review

SHA-256 ASIC for Bitcoin mining. High hash rate, proven stability, and efficiency for serious operators.

4.6 / 5 • Editor’s score

Key Specifications

Model	Bitmain Antminer S19 Pro 110TH
Algorithm	SHA-256 (Bitcoin)
Hash Rate	110 TH/s
Power Draw	~3250 W
Efficiency	~29.5 J/TH
Voltage	200–240 V AC
Cooling	Dual high-speed fans
Dimensions	370 × 195 × 290 mm
Weight	~15.5 kg

Pros and Cons

Pros

✔ High throughput: 110 TH/s performance
✔ Proven stability in mining farms
✔ Competitive efficiency (~29.5 J/TH)

Cons

⚠ Requires 240 V circuit
⚠ Loud fans, industrial noise
✖ ROI depends heavily on BTC price and electricity rates

Frequently Asked Questions

Can it run on 120 V household outlets?

No. It requires a 200–240 V circuit. Running on 120 V can damage the unit and is unsafe.

How loud is it?

It’s industrially loud. Treat it like power tools running continuously—plan isolation and exhaust.

What impacts profitability?

Bitcoin price, network difficulty, pool luck, uptime, ambient temps, and your electricity rate. Model ROI before buying.

Is firmware tuning recommended?

Advanced users may tune for efficiency, but stability and component longevity should take priority. Proceed only if experienced.