The Bitmain Antminer S21 is a powerful and efficient mining device designed for the SHA-256 algorithm, delivering a reliable 200 TH/s hashing power. Consuming just 3500 watts, this miner strikes an excellent balance between performance and energy efficiency, making it a strong choice for cryptocurrency mining operations.
Key Specifications:
- Model: Antminer S21 (200Th) (also known as Antminer S21 200T)
- Release Date: February 2024
- Dimensions: 400 x 195 x 290 mm
- Noise Level: 75 dB, suitable for industrial environments
- Cooling System: Air-cooled with 2 high-efficiency fans
- Power Consumption: 3500 W
- Voltage: 12 V
- Connectivity: Ethernet interface for stable network integration
- Operating Conditions: Temperature: 5-40 °C
- Humidity: 5-95%.
Key Features and Advantages:
- Reliable Hash Rate: With a hashing power of 200 TH/s, the S21 delivers strong performance for mining SHA-256 cryptocurrencies such as Bitcoin.
- Energy Efficiency: Consuming only 3500 watts, it ensures cost-effective operations and maximized profitability.
- Efficient Air Cooling: The dual-fan system provides stable cooling to maintain optimal operating conditions and extend the hardware’s lifespan.
- Compact and Durable Design: Its size and robust construction make it easy to deploy in a variety of mining setups.
- Versatile Environmental Compatibility: Operates efficiently in diverse environmental conditions, ensuring reliable performance worldwide.
The Bitmain Antminer S21 is an excellent solution for miners seeking dependable performance with optimized power usage. Its compact design, efficient cooling, and high hash rate make it a valuable addition to any SHA-256 mining operation.
Shipping, Payment & Customs
Shipping: Orders are shipped within 24 hours of payment confirmation. Bulk orders may require an additional 1-2 days for processing.
Global Delivery: International shipping typically takes 7 to 10 business days, depending on the destination.
What’s Included in the Package:
- Mining hardware.
- Power supply unit.
- Necessary cables and connectors.
- Detailed user guide.
Tracking Information:
Tracking details are provided within 24 hours of payment confirmation.
Updates are sent to the customer’s registered email address.
Order Fulfillment:
Items are shipped within 24 hours after order placement and payment clearance.
Return & Refund Policy:
We offer a 30-day money-back guarantee to ensure buyer protection. If there are any issues with the order, free returns or refunds are available.
Payment Methods
- We accept secure payments via credit/debit cards and cryptocurrencies through trusted merchants.
- Product prices are displayed in USD, with automatic conversion to cryptocurrency at checkout for transparency and ease of use.
Benefits of Cryptocurrency Payments:
- Speed: Transactions are completed quickly, bypassing delays typical of traditional payment systems.
- Global Reach: Cryptocurrency allows secure payments from anywhere in the world, regardless of borders.
- Privacy: With minimal personal information required, transactions offer enhanced privacy for our customers.
Taxes & Customs
- We provide Delivered Duty Paid (DDP) shipping, meaning customers do not need to worry about customs taxes, ensuring a smooth and cost-effective international delivery process.
- We guarantee a 100% delivery success rate, including to countries with restrictions on cryptocurrency mining.
- Parcels are carefully prepared with proper documentation and authorization to ensure seamless customs clearance, minimizing delays.
- Our dedicated customer support team is always ready to assist, ensuring a hassle-free experience and your complete satisfaction.
