Bitmain Antminer S21+
$4,150.00
Why Choose Antminer S21+?
The Bitmain Antminer S21+ stands at the forefront of modern bitcoin mining, offering a balance between hashrate, energy optimization, and long-term performance. With continuous demand for high-efficiency miners, this device sets itself apart from other models, including the Whatsminer M60S+, by combining cutting-edge chip technology with advanced cooling systems designed to ensure stability even during heavy workloads.
Bitmain has designed the S21+ to maximize profitability while lowering the overall power consumption per terahash. This means miners can achieve competitive results while reducing operational costs.
Expert insight (ezblockchain.net): “The key advantage of the Bitmain Antminer S21+ is how it merges performance with efficiency. For large-scale farm setups, this balance is critical to maintaining long-term ROI in the BTC market.”
Antminer S21+ Specifications
Below is a quick look at the antminer s21+ specifications for miners who need detailed technical data before investing:
| Feature | Details |
| Model | Bitmain Antminer S21+ |
| Algorithm | SHA256 |
| Hashrate | 200 TH/s (approx.) |
| Bitmain Antminer S21+ Power Consumption | ~3500W |
| Chip Technology | Advanced 7nm chips |
| Cooling | Dual high-speed fans, optimized airflow |
| Noise Level | 75 dB |
| Connection | Ethernet |
| Dimension | 400mm x 195mm x 290mm |
| Weight | 15.5 kg |
| Suitable for | Home setups and industrial farms |
The S21+ achieves one of the best energy efficiencies in its class, offering around 17.5 J/TH. This positions it as a top contender for miners focused on long-term profitability.
How to Start Mining with Antminer S21+
Setting up your Bitmain Antminer S21+ is straightforward:
- Setup Location – Choose a well-ventilated space to maximize cooling and airflow.
- Network Connection – Connect the miner via Ethernet for stable data transmission.
- Power Supply – Ensure sufficient wattage for stable bitmain antminer s21+ power consumption.
- Configuration – Access the control panel through your local IP, enter your pool details, and fine-tune your settings for optimal performance.
Expert comment (ezblockchain.net): “Proper setup and environmental control are often underestimated. Miners who invest in good cooling infrastructure often see higher uptime and better BTC output.”
Estimate Time
The profitability of mining with the Bitmain Antminer S21+ depends on several factors:
- Current BTC price and market conditions
- Local electricity rates
- Pool fee percentages
- Difficulty adjustments in the blockchain
On average, with a 200 TH/s hashrate, miners can estimate ROI within 12–18 months, depending on market dynamics.
Key factors to monitor:
- Energy costs
- BTC volatility
- Pool reliability
Antminer S21+ Price
The antminer s21+ price varies depending on supply, demand, and global logistics. As of now, this model is positioned as a premium miner due to its efficiency, making it attractive for both new and seasoned operators.
Compared with the whatsminer m60s+, the Antminer S21+ often provides slightly better performance per watt, which can be critical in regions with higher electricity prices.
Shipping
At ezblockchain.net, we provide global delivery for the Bitmain Antminer S21+. Orders are processed quickly, and shipping options are available for both standard and expedited services.
- Secure packaging ensures safe transport.
- Tracking is provided for all orders.
- Customs and taxes are calculated based on the destination.
Returning Policy
We strive for full customer satisfaction. Our returning policy for the Bitmain Antminer S21+ includes:
- 14-day return window from the date of delivery.
- Only unused miners in original packaging are accepted.
- Refunds are processed once the item is inspected.
This ensures transparency and confidence in every purchase.
Warranty
Each Bitmain Antminer S21+ unit comes with a 12-month manufacturer warranty covering major hardware issues. In addition:
- Warranty does not cover damage from poor setup, overclocking, or improper cooling.
- ezblockchain.net provides direct support and guidance for troubleshooting.
- Replacement parts may be provided in case of verified defects.
This warranty gives miners peace of mind, ensuring their investment is protected.
The Bitmain Antminer S21+ is more than just another asic miner. It represents a step forward in efficient SHA256 mining, combining performance, low energy usage, and strong durability. Whether you are running a small home setup or a large-scale farm, this unit has the power to help maximize your BTC output.
If you are looking for an advanced solution, explore the antminer s21+ price, compare the antminer s21+ specifications, and consider how this model could fit into your mining strategy.
