The Bitmain Antminer S19 Pro+ Hyd is a high-efficiency ASIC miner designed for SHA-256 cryptocurrency mining. Released in May 2022, this model stands out for its liquid-cooled design, making it ideal for data centers and noise-sensitive environments. With a maximum hashrate of 198.00 TH/s and a power draw of 5,445 watts, the S19 Pro+ Hyd targets professional miners seeking optimal thermal management and consistent performance.
Despite its advanced cooling system, profitability remains a critical concern in today’s competitive mining landscape. This in-depth review explores the miner’s performance, power efficiency, real-world earnings potential, and market positioning—equipping you with the insights needed to make an informed decision.
Mining Performance and Hashrate Efficiency
The Antminer S19 Pro+ Hyd delivers a robust 198 terahashes per second (TH/s), placing it among the upper mid-tier ASIC miners in terms of raw computational power. This level of hashrate enables consistent participation in major SHA-256 blockchains such as Bitcoin (BTC), Bitcoin Cash (BCH), and Peercoin (PPC).
Thanks to its hydro-cooling technology, the device maintains lower operating temperatures compared to air-cooled counterparts like the standard S19 Pro. This not only improves hardware longevity but also allows for denser deployment in mining farms without overheating risks.
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Power Consumption and Energy Efficiency
Energy efficiency is measured in joules per terahash (J/TH), and the S19 Pro+ Hyd achieves approximately 27.5 J/TH under optimal conditions. While this isn't the most efficient model available today—newer models like the S21 series offer better ratios—it remains competitive in controlled environments where cooling costs are minimized through liquid systems.
At 5,445 watts, power usage is substantial but justified by the high output. However, profitability hinges heavily on local electricity rates. For this analysis, we assume a baseline rate of $0.10 per kWh, which is above the global average for industrial-scale mining operations.
Real-World Profitability Breakdown
Mining profitability depends on three core variables: coin price, network difficulty, and electricity cost. Below is a detailed look at potential daily earnings across different SHA-256 coins under current market conditions.
Bitcoin (BTC) Mining
With Bitcoin priced at $108,988**, the S19 Pro+ Hyd generates approximately **0.000107 BTC per day**, translating to **$11.70 in revenue. After subtracting $13.07** in daily power costs, this results in a **net loss of $1.37 per day.
Bitcoin Cash (BCH) Earnings
At a market value of $478.74**, mining BCH yields about **0.024111 BCH daily**, or **$11.54 in income. After energy expenses, this leads to a daily deficit of $1.53.
Peercoin (PPC) Mining
Peercoin, valued at $0.262012**, offers the highest relative return on this device. The miner produces roughly **46.44 PPC per day**, worth **$12.17—still short of covering electricity costs, leaving a daily loss of $0.90.
Currently ranked #160 in profitability among all ASIC miners tracked by industry benchmarks, the S19 Pro+ Hyd struggles to generate positive cash flow under standard electricity pricing.
Key Specifications Overview
| Attribute | Specification |
|---|---|
| Manufacturer | Bitmain |
| Model | Antminer S19 Pro+ Hyd |
| Release Date | May 2022 |
| Algorithm | SHA-256 |
| Hashrate | 198.00 TH/s (±10%) |
| Power Consumption | 5,445 W (±10%) |
| Efficiency | ~27.5 J/TH |
| Dimensions (H×W×L) | 209 × 196 × 410 mm |
| Weight | 17.5 kg |
| Noise Level | 50 dB (reduced via liquid cooling) |
| Operating Temperature | 5°C to 40°C |
| Humidity Tolerance | 5% to 95% (non-condensing) |
| Network Interface | Ethernet |
Liquid cooling significantly reduces acoustic output, making this model suitable for urban data centers or co-location facilities where noise regulations apply.
Frequently Asked Questions (FAQ)
Q: Is the Bitmain Antminer S19 Pro+ Hyd profitable in 2025?
A: Under current market conditions and with electricity priced at $0.10/kWh, the miner operates at a **daily loss of $0.90 when mining Peercoin**, its most profitable option. Profitability would require either lower power costs (below $0.08/kWh), a significant rise in coin prices, or reduced network difficulty.
Q: Can I mine Bitcoin profitably with the S19 Pro+ Hyd?
A: Not currently. Despite generating around $11.70 worth of BTC daily, power costs exceed that amount, resulting in a net loss. Break-even would require cheaper electricity or future bull-market conditions.
Q: What makes the "Hyd" version different from other S19 models?
A: The “Hyd” designation indicates hydro-cooled design, meaning it uses liquid instead of fans for heat dissipation. This allows for quieter operation and better thermal control, ideal for large-scale installations.
Q: How much space does the S19 Pro+ Hyd require?
A: Measuring just over 20 cm in height and width, and 41 cm in depth, each unit occupies minimal floor space. Its compact size supports high-density rack configurations.
Q: Where should I buy the Antminer S19 Pro+ Hyd?
A: While direct purchases from Bitmain are possible, many users opt for authorized resellers or secondary markets. Always verify warranty status and delivery terms before buying.
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Strategic Considerations for Miners
While standalone mining with the S19 Pro+ Hyd may not yield immediate profits, strategic use cases still exist:
- Cold Climate Deployments: In regions with naturally low ambient temperatures, cooling efficiency improves further.
- Off-Peak Power Utilization: Facilities with access to time-based low-cost energy can optimize uptime during cheaper hours.
- Hybrid Revenue Models: Some operators combine mining with hosting services or green energy credits.
- Long-Term Holding Strategy: Miners focused on accumulating BTC over time may accept short-term losses during bear cycles.
Additionally, future forks or altcoin surges could temporarily boost returns on SHA-256 hardware. Diversifying mined coins via pools that support auto-switching algorithms may help capture these spikes.
Final Thoughts
The Bitmain Antminer S19 Pro+ Hyd excels in engineering and thermal management but faces challenges in economic viability under present conditions. Its niche lies in specialized setups where noise reduction and heat control are priorities over immediate profitability.
For individual miners, breaking even will likely require below-average electricity rates or participation in more efficient mining pools. For enterprise operators, integration into scalable liquid-cooled infrastructures offers long-term operational benefits—even if short-term gains remain elusive.
As the mining ecosystem evolves toward greater efficiency and sustainability, models like the S19 Pro+ Hyd serve as transitional solutions bridging older air-cooled tech and next-generation immersion-cooled systems.
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