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Power
3154W
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Hashrate
166.00 TH/s
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Efficiency
19 J/T
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Algorithm
Kadena
Bitmain Antminer KA3 Kadena Miner 166TH/s | BT-MINERS
Wasfrom US$1,100.00US$770.00
Top Hashrate : Up to 100% better than the previous generation
High Stability : Supports 24/7 continuous operation
Warranty : Come with 6-month factory warranty.
KA3 Profitability
Daily est.earnings
Daily est.reward
ROI
Electricity
Electricity ratio
Profit
Miner Profitability History
Description
Antminer KA3 Description
Antminer KA3 to be released on 13 September 2022 with very significant increase in arithmetic power and performance. Antminer KA3 (166Th) from Bitmain mining Kadena algorithm with a maximum hashrate of 166Th/s for a power consumption of 3154W.
Note
If the Hashrate of the final delivered mining machine is lower than 166T, the difference will be refunded according to 31.9$/T.
Technical Specifications
| Product Glance | Value |
|---|---|
| Model | Antminer KA3 |
| Crypto algorithm/coins | Kadena|KDA |
| Typical hashrate | 166.00 TH/s |
| Power on wall @35℃, Watt | 3154W |
| Detailed Characteristics | Value |
|---|---|
| Power Supply | |
| Input voltage, Volt | 180-260V |
| Hardware Configuration | |
| Networking connection mode | Ethernet |
| Server size(length*width*height, w/o package), mm | 195 x 290 x 400mm |
| Net weight, kg | 14 |
| Noise@30℃, dBA | 80 |
| Environment Requirements | Value |
|---|---|
| Storage temperature, °C | -20~70 |
| Operation humidity(non-condensing), RH | 5 – 95 % |
| Operation temperature,°C | 5 – 35 °C |
| 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 [email protected], 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
KA3 Description
Bitmain Antminer KA3, a mining machine for Kadena (KDA) cryptocurrency, features a high hashrate of 166 TH/s (±3%), an efficient power consumption of 3154 W (±10%) with a power efficiency of 19.0 J/TH (±10%). It adopts the latest design of Bitmain's 19 - series with advanced air - cooling technology for heat dissipation, has an integrated body design that is safe, convenient and space - saving. Equipped with high - performance computing chips, it supports RJ45 Ethernet 10/100M network connection. It can stably operate within a temperature range of 0 - 40℃, with a non - condensation working humidity of 10 - 90% and an operation altitude of ≤2000m.
Product Certification
Bitmain’s Legacy and the Antminer Series
Since its foundation in 2013, BITMAIN is the world’s leading manufacturer of digital currency mining servers through its brand ANTMINER, which has long maintained a global market share and leading position in technology, serving customers across over 100 countries and regions. The company’s R&D center is situated in Singapore, and it has multiple branches and subsidiaries across the globe, including but not limited to Hong Kong, the United States, Malaysia, Kazakhstan, the United Arab Emirates, Lithuania, and Paraguay.
Product Compete
Comparison with Goldshell KD-Box Pro
The Bitmain Antminer KA3 and the Goldshell KD – Box Pro have significant differences. The KA3 has a much higher hashrate of 166 TH/s (±3%) compared to the 2.6 TH/s (±5%) of the KD – Box Pro. The KA3 consumes 3154 W (±10%) with a power efficiency of 19.0 J/TH (±10%), while the KD – Box Pro uses 230 W (±5%). The KA3 is larger (430 * 195.5 * 290 mm) and heavier (16.1 kg) than the compact (178 x 150 x 84 mm, 2.0 kg) KD – Box Pro. The KA3 is usually more expensive but has better cost – performance for high – hashrate – seeking miners. The KD – Box Pro is quieter (≤35 dB) than the KA3, and the KA3 can operate in 0 – 40°C and 10 – 90% humidity, while the KD – Box Pro works in 0 – 35°C and ≤65% humidity.
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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.tech 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.
