The Antminer S19k Pro represents the refined pinnacle of Bitmain’s S19 generation. While newer models push for higher raw power, the “k Pro” focuses on energy efficiency and heat dissipation, making it one of the most stable and cost-effective miners for the SHA-256 algorithm.1 It is perfectly suited for mining Bitcoin (BTC), Bitcoin Cash (BCH), and Bitcoin SV (BSV).
Optimized Energy Consumption
One of the key advantages of the Antminer S19k Pro 110 TH/s is its power profile. Operating at 2530W, it achieves an efficiency ratio of 23 J/TH. This makes it an ideal choice for miners with medium-to-high electricity costs who need a machine that can remain profitable through network difficulty adjustments.
Enhanced Thermal Architecture
Bitmain has improved the internal airflow and heat sink design for the S19k Pro series. This results in:
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Lower Operating Temperatures: Improved chip cooling reduces hardware fatigue and extends the lifespan of the ASIC.
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Quiet & Stable Fans: High-precision fans adjust dynamically to maintain the optimal temperature, ensuring the miner stays at peak hashrate without thermal throttling.
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Durability: The S19k Pro is built to withstand 24/7 industrial operation, featuring a reinforced chassis and high-quality power supply unit (PSU).
Technical Specifications Overview
| Feature | Specification |
| Manufacturer | Bitmain |
| Model | Antminer S19k Pro (110 TH/s) |
| Algorithm | SHA-256 (BTC, BCH, BSV) |
| Hashrate | 110 TH/s ±3% |
| Power Consumption | 2530W ±5% |
| Power Efficiency | 23.0 J/TH |
| Cooling | 4 x 12038 Fans |
| Dimensions | 400mm x 195mm x 290mm |
| Weight | 12.85 kg |
Why Purchase from CryptoMiners24?
Buying an ASIC miner is a significant investment. At CryptoMiners24, we prioritize transparency, speed, and customer satisfaction.
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Verified Genuine Hardware: We only sell 100% authentic, brand-new Bitmain Antminer S19k Pro units with official manufacturer warranties.
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Global Door-to-Door Shipping: We handle the logistics. Insured shipping via DHL, FedEx, or UPS ensures your miner arrives safely in over 100 countries.
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Flexible Payment Methods: Secure your order using Bitcoin (BTC), USDT, or traditional bank transfers.
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Post-Purchase Support: Our technical team is available to help you with the initial setup, pool configuration, and troubleshooting to get your hashpower online fast.





