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Power
3400W
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Hashrate
120.00 TH/s
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Efficiency
28.33 J/T
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Algorithm
SHA-256
Bitmain Antminer S19k Pro Bitcoin Miner 120TH/s | BT-MINERS
from US$420.00
Up to 100% better than the previous generation
Supports 24/7 continuous operation
Warranty : Come with 6-month factory warranty.
S19k pro Profitability Calculate
Daily Earning
ROI
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Description
Antminer S19k pro 120T Description
Bitmain Antminer S19k Pro (120Th) is an ASIC miner designed for SHA-256 algorithm, specifically targeting BTC (Bitcoin) . It delivers a maximum hashrate of 120Th/s while consuming 2760W of power, resulting in an energy efficiency of 23j/Th.
For Brand NEW Miner, Bitmain Provides 365 days of factory warranty.
Technical Specifications
| Product Glance | Value |
|---|---|
| Model | S19k Pro |
| Crypto algorithm/coins | SHA256 | BTC/BCH/BSV |
| Typical hashrate | 120TH/s |
| Power on wall @35℃, Watt | 2760 |
| Power efficiency on wall@35℃ | 23J/TH |
| Detailed Characteristics | Value |
|---|---|
| Power Supply | |
| Phase | 1 |
| Input voltage, Volt | 200~240 |
| Input frequency range, Hz | 50~60 |
| Input max current, Amp | 20 |
| Hardware Configuration | |
| Networking connection mode | RJ45 Ethernet 10/100M |
| Server size(length*width*height, w/o package), mm | 400*195*290 |
| Server size(length*width*height, with package), mm | 570*316*430 |
| Net weight, kg | 12.85 |
| Gross weight, kg | 14.5 |
| Noise@30℃, dBA | 72 |
| Environment Requirements | Value |
|---|---|
| Storage temperature, °C | -20~70 |
| Operation humidity(non-condensing), RH | 10~90% |
| Operation temperature,°C | 0~45 |
| Operation altitude, m | ≤2000 |
| What's in the Box | Value |
|---|---|
| Original factory mining machinery | ✓ |
| Power supply | ✓ |
| Shockproof packaging | ✓ |
Notes
(1) The hashrate value, power on wall, and power efficiency on wall are all typical values. The actual hashrate value fluctuates by ±3%, and the actual power on wall and power efficiency on wall fluctuate by ±5%.
(2) Caution: Wrong input voltage may cause server damaged.
(3) The noise is loudest when the fan is under maximum RPM(rotation per minute).
(4) When the server is used at an altitude from 900m to 2000m, the highest operating temperature decreases by 1℃ for every increase of 300m.
Estimate time
Please select your preferred product batch – Available Now (In Stock) for immediate shipment or Month Batch for delivery within your chosen timeframe. If no selection is needed, the product is in stock and ready to ship. If you haven’t received your miner after the estimated time, please contact us at store@bt-miners.com, and our team will assist you promptly.
Shipping
All used miners will undergo testing by our certified technicians before shipping, which requires 3-5 business days. New miners will be shipped from our Shenzhen or Hong Kong warehouse, with international delivery taking approximately 5-10 business days via DHL. Once your order is shipped, you will receive a confirmation email with a tracking number. Shipping fees are calculated based on product type and weight, varying by region.
Returning policy
All sales are final and non-refundable after shipment, but we offer repair and replacement services if there are technical issues with your miner.
Minable pools for
Partners
Antminer S19k PRO
Antminer S19k PROThe Antminer S19k Pro continues Bitmain’s development of efficient and reliable SHA-256 mining hardware. With a hashrate of 120TH/s and a power consumption of 2760W, the unit maintains an energy efficiency of approximately 23 J/TH, which appeals to miners seeking predictable output and controlled operating costs. Its air-cooled design uses a multi-fan system and high-conductivity heatsinks to sustain performance under continuous operation, making it suitable for both small-scale and larger mining environments.
To ensure long-term stability, the S19k Pro should be placed in a room with consistent airflow and maintained within the recommended temperature range. The miner runs on 200–240V power, making it compatible with standard industrial circuits used in most mining facilities.
Bitmain’s Legacy and the Antminer Series
Bitmain has long been recognized as one of the most influential companies in the global cryptocurrency mining industry. Established in 2013, the company quickly became a pioneer in the development of high-performance ASIC mining hardware. Over the years, Bitmain’s engineering breakthroughs have shaped the evolution of blockchain mining, helping miners achieve higher profitability, lower energy consumption, and unprecedented operational efficiency.
At the core of Bitmain’s success is its legendary Antminer series—a lineup of ASIC miners covering major algorithms such as SHA-256, Equihash, Scrypt, Kadena, and more. Antminers are known worldwide for their stability, durability, and competitive edge in mining performance. The product line has produced some of the most iconic models in mining history, including the Antminer S9, S19 Pro, L7, Z15, and the latest next-generation units such as the S21 and Z15 Pro.
Each Antminer generation not only improves hashing efficiency but also introduces advanced chip architecture, enhanced cooling systems, and optimized firmware designed for 24/7 operation. The series has become the global standard for both home miners and industrial-scale mining farms, offering unmatched reliability and long-term performance.
Today, Bitmain continues to push the boundaries of ASIC technology, developing miners that deliver higher output with lower power consumption. The company’s commitment to quality and innovation has solidified the Antminer brand as the benchmark of professional cryptocurrency mining—trusted by millions of miners across the world.
Antminer S19k Pro vs S19 Pro
| Field | Antminer S19k Pro | Antminer S19 Pro |
|---|---|---|
| Model | S19k Pro (120TH/s) | S19 Pro (110TH/s) |
| Hashrate | 120TH/s | 110TH/s |
| Power | 2760W | 3250W |
| Efficiency | ~23 J/TH | ~29.5 J/TH |
| Noise | Standard ASIC noise | Standard ASIC noise |
| Cooling | Air-cooled | Air-cooled |
| Voltage | 200–240V | 200–240V |
| Best For | Efficient BTC mining with balanced power draw | Users upgrading older S19 hardware |
| Notes | Better efficiency & output | Previous-generation performance |
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Processing&Shipping Time
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Payment Policies
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Taxes and Custom Duties
Processing&Shipping Time
Payment Policies
Taxes and Custom Duties
All shipments will go out by UPS or DHL.
Please contact us if any documentations are requested by customs.
Our product are excluded of all value added taxes and customs duties sold by BT-Miners. You will be solely responsible for paying any outstanding taxes and duties as per your country’s law and customs. Client will be responsible for additional shipping charges if items are returned to sender.
Contact us at store@bt-miners.com or 813-820-0668 if you have any questions.
All products on our website are priced in US Dollars.
Payment made by credit or debit card may subject to card processing fees.
We can accept payment by credit/ debit card, wire transfer, ACH transfer (through our online portal), and crypto.
*Machine prices will fluctuate according to the current market price.*
All orders will be dispatch in the order which they were received. Pre-orders typically ships at the end of the month of the batch but may delay if manufacturer delays release/shipment. In stock machines ship in 3-7 business days from our warehouse in China. Bulk orders may release a few days later.
We always try to ship as soon as we can via USP or DHL after full payment has been received and verified.
International shipping usually takes about 5-8 business days. Due to changing regulations, we will not be able to cover duty tax for all orders entering USA. Deliveries to other countries may require customers to clear customs and pay duty tax. Please notify us right away if documents are requested by customs as improper filing may result in higher fees and/or delays.
All sales are final and non-refundable on any terms.
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FAQs
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What Is The Lifespan Of This Mining Machine?
The lifespan of mining hardware is influenced by usage intensity, environmental factors like temperature, humidity, and dust. Proper maintenance and optimal conditions can significantly extend its longevity.
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How Does Electricity Cost Impact Profitability?
Electricity costs play a crucial role in mining profitability, as high rates can quickly offset profit. Therefore, it is vital to access local electricity costs to determine if mining is viable. With high electricity costs and high liquidity of digital assets, investing in an energy-efficient miner becomes even more important.
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Does BT-MINERS offer support after purchase?
Our team provides ongoing guidance for setup, voltage planning, and general use.
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Does BT-MINERS test the miner before shipping?
Yes, every unit undergoes full diagnostic testing prior to dispatch.
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What coins can be mined?
Bitcoin (BTC), Bitcoin Cash (BCH), and other SHA-256-based cryptocurrencies.
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How do I set it up?
Connect via Ethernet, access the control interface, and enter your mining pool settings.
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What cooling does it use?
The unit is fully air-cooled with multiple high-speed fans.
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How loud is the S19k Pro?
It has the typical noise level of an air-cooled ASIC miner and is best placed in dedicated spaces.
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Can this miner be used at home?
It can operate at home if proper ventilation, noise management, and electrical capacity are available.
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What voltage does the S19k Pro require?
It runs on a 200–240V AC power circuit.
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What is the power consumption of the S19k Pro?
The miner draws approximately 2760W during standard operation.
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What algorithm does the S19k Pro use?
It is designed for the SHA-256 algorithm used by Bitcoin and other similar coins.
