Antminer S19K Pro – 120Th/s SHA-256 Mining with 2760W Power and 23 J/Th Efficiency
Buy Antminer S19K Pro (120Th/s) by Bitmain is a top-tier SHA-256 ASIC miner focused on maximum efficiency and stable output. With a hashrate of 120 terahashes per second (Th/s) and a low power consumption of just 2760W, this miner offers outstanding performance for both solo operators and professional mining farms. Released in September 2023, it stands out as one of the most efficient air-cooled miners in its class.
Technical Specifications
Built for continuous use, the S19K Pro features four high-efficiency fans and a sturdy, rack-friendly chassis. Its advanced design keeps heat under control while allowing for easy integration into large-scale setups.
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Hashrate: 120Th/s
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Power Consumption: 2760W
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Power Efficiency: 23 J/Th ±5%
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Cooling: 4 fans (air-cooled)
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Noise Level: 75db
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Voltage Input: 200–240V
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Networking: RJ45 Ethernet 10/100M
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Net Size: 400 x 195 x 290mm
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Gross Size: 570 x 316 x 430mm
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Net Weight: 12.85kg
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Gross Weight: 14.5kg
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Operating Temperature: 0–40°C
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Humidity Range: 10%–90%
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Storage Temperature: -20–70°C
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Warranty: 365 days
Thanks to its refined architecture and efficient chip design, this model delivers high-speed mining while keeping electric costs in check.
Why Choose the Antminer S19K Pro?
If you’re searching for a low-watt, high-hashrate ASIC miner, the S19K Pro (120Th) is an excellent fit. It supports SHA-256 coins such as Bitcoin (BTC) and Bitcoin Cash (BCH), while maintaining an attractive power-to-performance ratio.
Moreover, its efficient 23 J/Th rating helps reduce energy bills and extends uptime. Bitmain’s 365-day warranty provides added security for long-term deployment, making this unit ideal for scaling operations responsibly.
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🔗 Antminer S19K Pro Overview – Bitmain.com













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