The Bitmain Antminer KS3 is a specialized ASIC miner designed for the kHeavyHash algorithm, primarily mining Kaspa (KAS). With a hashrate of 8.3 Th/s and power consumption of 3188W, it represents a significant investment for mining enthusiasts. This analysis provides a detailed look at its profitability, specifications, and key considerations.
Please note: After the initial batch of kHeavyHash miners is fully deployed, the entire network's hashrate is expected to rise substantially. This will likely impact individual miner profitability. The figures discussed here are based on current conditions and are for reference only.
Profitability Overview
Based on current market conditions, the Antminer KS3 may not be immediately profitable for all users. Here’s a breakdown of its financial performance:
- Daily Income: Approximately $3.26
- Daily Electricity Cost: Approximately $7.65 (at an average rate of $0.0426 per kWh)
- Daily Profit/Loss: Approximately -$4.39
This results in an estimated daily loss, highlighting the critical importance of securing extremely low-cost electricity to make mining with this unit viable. Projecting these figures over time provides a broader picture:
- Monthly Income: ~$97.87
- Monthly Electricity Cost: ~$229.54
- Monthly Profit/Loss: ~-$131.66
- Yearly Income: ~$1,190.77
- Yearly Electricity Cost: ~$2,792.69
- Yearly Profit/Loss: ~-$1,601.92
👉 Get real-time profitability calculations
Technical Specifications
Understanding the hardware is key to making an informed decision. The Antminer KS3 has the following specifications:
| Specification Category | Details |
|---|---|
| Algorithm | kHeavyHash |
| Hashrate | 8.3 Th/s |
| Power Consumption | 3188 W |
| Power Efficiency | 384.10 J/Th |
| Release Date | August 2023 |
| Physical Dimensions | 430 x 195.5 x 290 mm |
| Net Weight | 16.1 kg |
| Noise Level | 75 db |
| Network Interface | Ethernet |
| Operating Temperature | 0 - 40 °C |
| Operating Humidity | 10 - 90 % |
Mineable Coins and Algorithm Performance
The Antminer KS3 is dedicated to the kHeavyHash algorithm. Its primary and most profitable coin to mine is Kaspa (KAS).
- Best Coin: Kaspa (KAS)
- Network Hashrate (Approx.): 507.9 Ph/s
- Coin Price (Approx.): $0.0765
- Estimated 24h Output: 42.63920108 KAS
- Estimated 24h Revenue: $3.26 USD
The miner's efficiency is rated at 384.10 joules per terahash (J/Th), which is a key metric for determining its operational cost against its output.
Key Considerations Before Buying
Before investing in an Antminer KS3, several factors must be weighed beyond upfront cost.
Electricity Costs: This is the most critical variable. At a consumption of 3188W, the miner is a significant power draw. Profitability is only achievable with industrial or subsidized electricity rates.
Network Difficulty Increases: As more kHeavyHash miners come online, the network difficulty for mining Kaspa will rise. This means your miner will solve fewer blocks over time, reducing your share of the rewards unless the price of KAS increases substantially to compensate.
Hosting Solutions: For those without access to cheap power at home, third-party mining hosting facilities can be an option. These services provide infrastructure, power, and cooling for a fee, which must be factored into profitability calculations.
Acquisition and Maintenance: The initial purchase price and potential repair costs are also vital. Always purchase from reputable suppliers and 👉 explore more strategies for maintaining your hardware long-term.
Frequently Asked Questions
Is the Bitmain Antminer KS3 currently profitable?
Based on average electricity rates, the KS3 is not currently profitable and runs at a daily loss. Its viability is entirely dependent on securing electricity costs significantly below the global average.
What is the most important factor for KS3 profitability?
The cost of electricity is the single most important factor. Even a slight fluctuation in your power rate has a massive impact on your bottom line due to the miner's high energy consumption.
Can I mine any other coins with the Antminer KS3?
No, the Antminer KS3 is an application-specific integrated circuit (ASIC) miner. It is hardwired exclusively for the kHeavyHash algorithm, which is used to mine Kaspa (KAS). It cannot be used to mine Bitcoin, Ethereum, or any other cryptocurrency.
How loud is the Antminer KS3?
With a noise level of 75 db, the KS3 is very loud, comparable to a vacuum cleaner. It is not suitable for a living space and requires a dedicated, well-ventilated area such as a garage, basement, or professional hosting facility.
What happens if my miner breaks?
Repair services are available from specialized third-party providers worldwide. It is not recommended for users to attempt repairs themselves due to the complexity of the hardware and potential safety risks.
Should I buy an Antminer KS3 now?
This decision requires careful research. You must calculate profitability using your exact electricity cost and consider the high probability of rising network difficulty. It is a high-risk investment suited for those with a very high-risk tolerance and access to ultra-cheap power.