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Power
3500W
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Hashrate
9.40 TH/s
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Efficiency
372.34 J/T
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Algorithm
KHeavyHash
Bitmain Antminer KS3 Kaspa Miner 9.4Th/s | BT-MINERS
from US$1,300.00
Top Hashrate : Up to 100% better than the previous generation
High Stability : Supports 24/7 continuous operation
Warranty : Come with 6-month factory warranty.
KS3 Profitability Calculate
Daily Earning
ROI
Electricity
Electricity ratio
Net Profit
Miner Profitability History
Description
Antminer KS3 Description
Model Antminer KS3 (9.4Th) from Bitmain mining KHeavyHash algorithm with a maximum hash rate of 9.4Th/s for a power consumption of 3500W.
Also Known As Antminers Ks3.
Technical Specifications
| Product Glance | Value |
|---|---|
| Model | KS3 |
| Crypto algorithm/coins | KHeavyHash|KAS |
| Typical hashrate | 9.40 TH/s |
| Power on wall @35℃, Watt | 3500W |
| Power efficiency on wall@35℃ | 0.37J/G |
| Detailed Characteristics | Value |
|---|---|
| Power Supply | |
| Input voltage, Volt | 200~240V |
| Input frequency range, Hz | 47~63Hz |
| Hardware Configuration | |
| Networking connection mode | RJ45 Ethernet 10/100M |
| Server size(length*width*height, w/o package), mm | 430*195.5*290mm |
| Net weight, kg | 14.5 |
| Environment Requirements | Value |
|---|---|
| Storage temperature, °C | -20~70 |
| Operation humidity(non-condensing), RH | 10~90% |
| Operation temperature,°C | 0~40°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 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 Ks3: The Best Kasper Miner
The Antminer KS3 by Bitmain is a powerhouse ASIC miner designed specifically for mining Kaspa (KAS) with the KHeavyHash algorithm. Delivering an impressive hash rate of around 8 TH/s and consuming about 3200 W, it offers a balanced performance-to-efficiency ratio, making it one of the best choices for Kaspa mining. With energy efficiency at 0.37 J/GH and dual fans for cooling, the KS3 operates smoothly over long mining sessions. It’s expected to generate significant revenue, with potential daily earnings of around $440 in optimal conditions, helping users achieve a quick return on investment in less than two months. The KS3 is equipped with an advanced cooling system featuring high-quality fans, ensuring optimal temperature control and preventing overheating during mining For anyone keen on Kaspa, the KS3 offers top-notch performance, high profitability potential, and a reliable build that fits seamlessly into most mining setups, especially as Kaspa's popularity grows. The Bitmain KS3, with an advanced semiconductor chip and hash board, offers a user-friendly interface and compact design, making it perfect for professional crypto mining, with real-time hash rate and parameter tracking on its dashboard. 
Product Certification
Antminer Ks3 Comparing With Ice River KS3
The Antminer KS3, boasting a powerful 9.4 TH/s hash rate and a 3500 W power draw, truly excels in mining speed and profitability, bringing in around $252 daily—significantly higher than the IceRiver KS3’s $213 with its 8 TH/s and 3200 W. While the Antminer’s energy demands are a touch higher, its rapid payback period of just 118 days compared to IceRiver’s 141 days makes it a compelling choice for those eager for quick returns. For miners on a tighter budget, though, the IceRiver KS3 still delivers solid profitability with better energy efficiency, making it a practical and cost-effective pick. In summary, both miners perform well for Kaspa, but the Antminer KS3 leads with a higher hash rate and profit potential, despite its increased power use. The IceRiver KS3 suits those aiming for lower energy costs, but if maximizing output is key, the Antminer KS3 is the stronger option. Buyers should factor in local electricity rates, mining difficulty, and personal ROI targets when choosing the best fit.
Product Compete
About Bitmain Antminer Series
As per their roadmap, Bitmain has established itself as a world leader manufacturer of cryptocurrency mining devices catering to more than 100 countries globally since its establishment back in July /2013 revealing an extensive gamut on the global map. Working out from its offices in regions like China, Singapore, Kazakhstan, and the USA has helped to make Bitmain global.
Renowned for its Antiminer brand, Bitmain delivers high-quality and efficient mining solutions tailored for digital currencies. Their latest innovations, including the Antiminer Z15 Pro, Antiminer S19 Pro+, and Antiminer Ka3, showcase significant advancements in energy efficiency—improving by over 98% since the company’s inception. This commitment to enhancing computational power supports both customers and global blockchain networks.
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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.
