Antminer S19 PRO + HYD 191T – Hydro-Cooled SHA-256 Mining for Professional Operations
The Antminer S19 PRO + HYD 191T by Bitmain is a high-performance ASIC miner designed for SHA-256 cryptocurrencies, including Bitcoin (BTC), Bitcoin Cash (BCH), and other compatible coins. Built for industrial mining environments, this model combines strong hashrate performance, liquid cooling technology, and dependable long-term stability for continuous 24/7 operation.
With a hashrate of 191 TH/s, power consumption of 5253 W, and energy efficiency of 27.5 J/TH, this hydro-cooled miner is built for operators who need high output together with more advanced thermal management than traditional air-cooled systems can provide. Its cooling architecture helps maintain consistent operating conditions, reduce thermal stress, and support reliable performance in professional mining farms.
Built for Stable Hydro-Cooled Mining
The Antminer S19 PRO + HYD 191T is intended for professional mining farms and data-center-style environments that already use, or plan to install, liquid-cooling infrastructure. Compared with standard air-cooled systems, hydro-cooled miners offer more consistent thermal behavior and are better suited for dense industrial deployments. That makes this model a practical option for miners focused on uptime, infrastructure efficiency, and scalable SHA-256 operations.
Technical Specifications
- Hashrate: 191 TH/s ±3%
- Power consumption: 5253 W ±5%
- Energy efficiency: 27.5 J/TH ±5%
- Algorithm: SHA-256
- Supported coins: Bitcoin (BTC), Bitcoin Cash (BCH), and other SHA-256 cryptocurrencies
- Cooling system: Hydro cooling / liquid cooling
- Input voltage: 342–418 V
- Input frequency: 47–63 Hz
- Input current: up to 30 A
- Connectivity: RJ45 Ethernet 10/100M
- Dimensions: approx. 197 × 208.6 × 412 mm
- Net weight: approx. 15.8 kg
- Gross weight: approx. 17.7 kg
- Water flow: 8 ±10% L/min
- Water pressure: ≤3.5 bar
- Operating temperature: 0–40°C
- Operating humidity: 10–90% RH, non-condensing
Key Benefits
- Strong 191 TH/s SHA-256 mining performance
- Efficient 27.5 J/TH operation for industrial deployment
- Hydro-cooling design for improved thermal stability
- Suitable for stable 24/7 mining in demanding environments
- Good fit for professional farms using liquid-cooling infrastructure
Who Is the Antminer S19 PRO + HYD 191T For?
The Antminer S19 PRO + HYD 191T is ideal for:
- Professional Bitcoin mining farms
- Operators using hydro-cooling systems
- Businesses scaling SHA-256 mining infrastructure
- Miners who prioritize thermal stability, industrial deployment, and reliable continuous performance
The Antminer S19 PRO + HYD 191T is a practical solution for miners who want dependable SHA-256 performance with the operational advantages of liquid cooling in a professional mining environment.

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