Buy Whatsminer M20S 68Th/s – Powerful & Reliable BTC/BCH Miner (Without Warranty)
The Whatsminer M20S 68Th/s is a powerful and efficient ASIC miner designed for mining Bitcoin (BTC) and Bitcoin Cash (BCH) using the SHA-256 algorithm. With a solid 68 terahashes per second (68Th/s) of reliable hash power and an optimized power profile, the M20S delivers dependable mining performance — making it an excellent choice for both home miners and medium-scale mining operations.
This listing is specifically for units sold without warranty. That means the price point tends to be more affordable while still offering strong mining performance, making it ideal for experienced miners or operations that handle maintenance in-house.
What Is the Whatsminer M20S 68Th/s Miner?
The Whatsminer M20S is a SHA-256 ASIC mining rig built by MicroBT, a reputable manufacturer known for producing high-quality, high-performance mining hardware. The M20S is part of the Whatsminer series, which has earned a reputation for consistent uptime, stable firmware, and resilient build quality.
With its 68Th/s hashrate, the M20S strikes a solid balance between performance and power usage — giving miners steady output without excessive electricity draw.
Whatsminer M20S – Key Specifications
Here are the core specifications that define the performance of the M20S 68Th/s:
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Algorithm: SHA-256
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Supported Coins: Bitcoin (BTC), Bitcoin Cash (BCH)
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Hashrate: 68 Th/s ±5%
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Power Consumption: ~3360 W ±10%
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Power Efficiency: Balanced and efficient TH/W ratio
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Cooling System: Dual high-speed fans
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Network Connection: Ethernet
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Input Voltage: AC 220 V
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Operating Mode: Continuous 24/7 mining
These specifications make the M20S a robust and balanced mining solution for miners focused on SHA-256 cryptocurrencies. Whatsminer M20S 68Th/s
Why Choose the Whatsminer M20S 68Th/s?
🚀 1. Reliable Hash Power
With 68 Th/s, the M20S offers solid hash power that positions your miner competitively within the SHA-256 mining network. This level of performance helps maintain steady mining contributions and more consistent rewards.
⚡ 2. Efficient Power Usage
The M20S is engineered with an efficient power draw relative to its hash rate, helping miners control electricity costs — a critical factor in mining profitability.
🛠 3. Proven MicroBT Reliability
MicroBT’s Whatsminer series is known for stable operation and durable hardware construction. Even without a warranty, these units can deliver dependable performance when maintained properly.Whatsminer M20S 68Th/s
📈 4. Ideal for Experienced Miners
Miners who are comfortable with self-maintenance, monitoring, and hardware management will find the M20S a cost-effective way to grow hash power without the premium price of newer warranty-backed units. Whatsminer M20S 68Th/s
Mining Bitcoin (BTC) & Bitcoin Cash (BCH)
The Whatsminer M20S is optimized for the SHA-256 hashing algorithm, which powers both Bitcoin and Bitcoin Cash. Because both of these networks rely on the same hashing mechanism, the M20S can be configured to mine whichever coin is more profitable at the time — providing flexibility based on market trends. Whatsminer M20S 68Th/s
How Mining Works with the M20S:
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Install your miner in a well-ventilated area with efficient airflow.
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Connect the unit to a stable AC 220 V power source.
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Attach an Ethernet cable to establish network connectivity.
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Access the miner’s dashboard via a web browser.
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Enter your mining pool settings and wallet address.
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Monitor hashrate, temperature, and uptime as it mines continuously.
With 68Th/s of hash power, the M20S can deliver consistent mining output in SHA-256 mining pools. Whatsminer M20S 68Th/s
Profitability Considerations
Profitability in mining depends on key factors such as:
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Bitcoin or Bitcoin Cash price trends
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Network difficulty and competition
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Electricity cost per kilowatt-hour
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Mining pool fee structure
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Uptime and cooling efficiency
The M20S’s 68Th/s hashrate and balanced power usage make it an attractive option where local electricity rates are reasonable and cooling is well managed. To estimate potential earnings, miners should use current network difficulty and price data along with local power cost figures.
Ideal Use Cases for Whatsminer M20S 68Th/s
The M20S is ideal for:
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Home miners with proper power and ventilation
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Medium-scale mining setups
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Miners upgrading from older or less powerful rigs
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Experienced miners comfortable with self-maintenance
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Miners looking for cost-effective hash power expansion
Its combination of performance and efficiency makes the M20S versatile across a range of mining strategies.
Setup & Maintenance
Setting up and maintaining the M20S is straightforward:
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Install the miner in a cool, ventilated area with proper airflow.
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Connect to a stable AC 220 V power supply.
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Attach an Ethernet cable for network connectivity.
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Access the miner’s web UI via a browser.
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Enter your mining pool credentials and wallet address.
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Save settings and begin mining.
Routine Maintenance:
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Clean fans and heatsinks to prevent dust buildup.
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Ensure good airflow around the unit.
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Monitor temperature and hashrate performance regularly.
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Update firmware when appropriate.
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Check electrical connections to avoid power issues.
With proper care, the M20S can continue mining efficiently with minimal downtime.
Buy Whatsminer M20S 68Th/s Miner Without Warranty
When you choose to buy a Whatsminer M20S 68Th/s miner without warranty, it’s important to work with a trusted supplier who verifies the performance and condition of the hardware. Verified mining hardware ensures that you receive a miner that meets the expected hashrate and power draw — which helps you deploy and start mining quickly and confidently. Whatsminer M20S 68Th/s Whatsminer M20S 68Th/s
Buying units without warranty is a cost-effective way to expand your mining hash power when you are comfortable managing maintenance independently.
Final Thoughts
The Whatsminer M20S 68Th/s is a powerful and efficient ASIC miner designed for Bitcoin and Bitcoin Cash mining. Its solid hashrate, balanced power usage, and dependable design make it a strong option for miners seeking steady performance and lower-cost hash power expansion.
Whether you’re entering mining or growing an existing operation, the M20S delivers performance and reliability that help you stay competitive in today’s SHA-256 mining environment.
Model Whatsminer M20S from MicroBT mining SHA-256 algorithm with a maximum hashrate of 68Th/s for a power consumption of 3360W.
Specifications
| Manufacturer | MicroBT |
|---|---|
| Model | Whatsminer M20S |
| Release | August 2019 |
| Size | 130 x 220 x 390mm |
| Weight | 12500g |
| Chip name | TSMC |
| Chip size | 12nm |
| Noise level | 75db |
| Fan(s) | 2 |
| Power | 3360W |
| Voltage | 12V |
| Interface | Ethernet |
| Temperature | -5 – 40 °C |
| Humidity | 5 – 95 % |
