Antminer S21 PRO - 220 TH/s
Antminer S21 Pro - 220 TH/s: High-Efficiency SHA-256 ASIC Miner for Bitcoin Mining
The Antminer S21 Pro is a top-tier ASIC miner built for the SHA-256 algorithm, delivering a powerful 220 TH/s hashrate for mining Bitcoin (BTC) and other SHA-256-based cryptocurrencies. With 15.00 J/TH efficiency and 3300W power consumption, it offers a great balance of performance and cost, ideal for small and large mining operations. Its advanced chips ensure high performance with low environmental impact, and its compact design fits easily into any setup. Choose shipping or hosting at $0.04/kWh electricity rates to boost profitability.
Historical and Projected Profitability
Profitability Chart: Based on current market data, daily earnings range from $4 to $7 USD, averaging $5.45 with $0.04/kWh rates. The Antminer S21 Pro achieves ROI in 14ā19 months, depending on Bitcoin prices and energy costs.
Technical Specifications
| Specification | Details |
|---|---|
| Vendor | Bitmain |
| Brand | Antminer |
| Model | S21 Pro |
| Hash Rate | 220 TH/s |
| Algorithm | SHA-256 |
| Supported Coins | Bitcoin (BTC) |
| Power Consumption | 3300 W |
| Energy Efficiency | 15.00 J/TH |
| Cooling System | Air cooling (2 fans) |
| Power Cord | Shipped according to client's destination |
| Dimensions | 400 x 195 x 290 mm |
| Noise Level | 75 dB |
| Operating Temperature | 5Ā°C to 45Ā°C |
| Network Interface | Ethernet |
| Release Date | July 2024 |
Ā
Profitability and ROI Insights
Use our Profitability Calculator to estimate earnings based on Bitcoin prices, $0.04/kWh hosting rates, and network difficulty.
Flexible Deployment Options: Shipping or Hosting
Shipping: Direct delivery from Shenzhen via DHL, UPS, FedEx, or TNT in 5-7 days. Secure packaging with tracking; costs vary by location (e.g., 10% tax in USA from April 2025). Bulk orders over $500,000 get custom pricing.
Hosting: Deploy in USA, Dubai, Norway, Finland, Ethiopia or Nigeria with $0.04/kWh rates. Enjoy hands-off operation with 24/7 maintenance.
| Location | Electricity Rate | ROI |
|---|---|---|
| USA | $0.059 / kWh | 16.9 month(s) |
| Nigeria | $0.048 / kWh | 15.4 month(s) |
| Ethiopia | $0.053 / kWh | 16.1 month(s) |
| Dubai | $0.054 / kWh | 16.3 month(s) |
| Finland | $0.061 / kWh | 17.3 month(s) |
| Norway | $0.064 / kWh | 17.9 month(s) |
Ā
Hosting Benefits
7-Year Full Warranty
95%+ Uptime
Deployment in 1-7 Days
Exchange Services for FIAT and cryptocurrencies
0% Mining Fee ā Keep all coins Hosting reduces infrastructure needs and maximizes profits with low-cost energy.
Key Features and Benefits
High Hashrate and Efficiency: Offers 220 TH/s and 15.00 J/TH efficiency for lower energy costs.
Advanced Chip Technology: Next-gen Bitmain chips delivering extreme Bitcoin hash power.
Compact Design: Fits at 400 x 195 x 290 mm with durable build.
Enhanced Security: Protects against threats with built-in safeguards.
Easy Monitoring: Tracks hashrate, power, and temperature with adjustable settings.
Versatile Algorithm: Supports SHA-256 and multi-coin mining.
Stable Connectivity: Ensures reliable remote management via Ethernet.
Why Choose the Antminer S21 Pro?
The Antminer S21 Pro dominates SHA-256 mining with 220 TH/s hashrate and elite 15.00 J/TH efficiency. Proven Bitmain reliability, strong cooling, and user-friendly interface make it perfect for any scale, while $0.04/kWh hosting maximizes profitability. Ideal for serious miners looking for long-term Bitcoin earnings.
Warranty, Shipping, and Support
Warranty: 7 years for hosted, 12 months for shipped (voided by misuse).
Shipping: 5-7 day global delivery with tracking; bulk orders get quotes.
Payment Options: Accepts cryptocurrency or wire transfer; hosting costs deduct from profits.
Customer Support: 24/7 assistance for setup, troubleshooting, and more.
In stock ā ships immediately! Start mining Bitcoin today ā shipped or hosted. Contact us for bulk pricing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Antminer S21 PRO - 220 TH/s
Antminer S21 PRO - 220 TH/s
Antminer S21 Pro - 220 TH/s: High-Efficiency SHA-256 ASIC Miner for Bitcoin Mining
The Antminer S21 Pro is a top-tier ASIC miner built for the SHA-256 algorithm, delivering a powerful 220 TH/s hashrate for mining Bitcoin (BTC) and other SHA-256-based cryptocurrencies. With 15.00 J/TH efficiency and 3300W power consumption, it offers a great balance of performance and cost, ideal for small and large mining operations. Its advanced chips ensure high performance with low environmental impact, and its compact design fits easily into any setup. Choose shipping or hosting at $0.04/kWh electricity rates to boost profitability.
Historical and Projected Profitability
Profitability Chart: Based on current market data, daily earnings range from $4 to $7 USD, averaging $5.45 with $0.04/kWh rates. The Antminer S21 Pro achieves ROI in 14ā19 months, depending on Bitcoin prices and energy costs.
Technical Specifications
| Specification | Details |
|---|---|
| Vendor | Bitmain |
| Brand | Antminer |
| Model | S21 Pro |
| Hash Rate | 220 TH/s |
| Algorithm | SHA-256 |
| Supported Coins | Bitcoin (BTC) |
| Power Consumption | 3300 W |
| Energy Efficiency | 15.00 J/TH |
| Cooling System | Air cooling (2 fans) |
| Power Cord | Shipped according to client's destination |
| Dimensions | 400 x 195 x 290 mm |
| Noise Level | 75 dB |
| Operating Temperature | 5Ā°C to 45Ā°C |
| Network Interface | Ethernet |
| Release Date | July 2024 |
Ā
Profitability and ROI Insights
Use our Profitability Calculator to estimate earnings based on Bitcoin prices, $0.04/kWh hosting rates, and network difficulty.
Flexible Deployment Options: Shipping or Hosting
Shipping: Direct delivery from Shenzhen via DHL, UPS, FedEx, or TNT in 5-7 days. Secure packaging with tracking; costs vary by location (e.g., 10% tax in USA from April 2025). Bulk orders over $500,000 get custom pricing.
Hosting: Deploy in USA, Dubai, Norway, Finland, Ethiopia or Nigeria with $0.04/kWh rates. Enjoy hands-off operation with 24/7 maintenance.
| Location | Electricity Rate | ROI |
|---|---|---|
| USA | $0.059 / kWh | 16.9 month(s) |
| Nigeria | $0.048 / kWh | 15.4 month(s) |
| Ethiopia | $0.053 / kWh | 16.1 month(s) |
| Dubai | $0.054 / kWh | 16.3 month(s) |
| Finland | $0.061 / kWh | 17.3 month(s) |
| Norway | $0.064 / kWh | 17.9 month(s) |
Ā
Hosting Benefits
7-Year Full Warranty
95%+ Uptime
Deployment in 1-7 Days
Exchange Services for FIAT and cryptocurrencies
0% Mining Fee ā Keep all coins Hosting reduces infrastructure needs and maximizes profits with low-cost energy.
Key Features and Benefits
High Hashrate and Efficiency: Offers 220 TH/s and 15.00 J/TH efficiency for lower energy costs.
Advanced Chip Technology: Next-gen Bitmain chips delivering extreme Bitcoin hash power.
Compact Design: Fits at 400 x 195 x 290 mm with durable build.
Enhanced Security: Protects against threats with built-in safeguards.
Easy Monitoring: Tracks hashrate, power, and temperature with adjustable settings.
Versatile Algorithm: Supports SHA-256 and multi-coin mining.
Stable Connectivity: Ensures reliable remote management via Ethernet.
Why Choose the Antminer S21 Pro?
The Antminer S21 Pro dominates SHA-256 mining with 220 TH/s hashrate and elite 15.00 J/TH efficiency. Proven Bitmain reliability, strong cooling, and user-friendly interface make it perfect for any scale, while $0.04/kWh hosting maximizes profitability. Ideal for serious miners looking for long-term Bitcoin earnings.
Warranty, Shipping, and Support
Warranty: 7 years for hosted, 12 months for shipped (voided by misuse).
Shipping: 5-7 day global delivery with tracking; bulk orders get quotes.
Payment Options: Accepts cryptocurrency or wire transfer; hosting costs deduct from profits.
Customer Support: 24/7 assistance for setup, troubleshooting, and more.
In stock ā ships immediately! Start mining Bitcoin today ā shipped or hosted. Contact us for bulk pricing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Antminer S21 Pro - 220 TH/s: High-Efficiency SHA-256 ASIC Miner for Bitcoin Mining
The Antminer S21 Pro is a top-tier ASIC miner built for the SHA-256 algorithm, delivering a powerful 220 TH/s hashrate for mining Bitcoin (BTC) and other SHA-256-based cryptocurrencies. With 15.00 J/TH efficiency and 3300W power consumption, it offers a great balance of performance and cost, ideal for small and large mining operations. Its advanced chips ensure high performance with low environmental impact, and its compact design fits easily into any setup. Choose shipping or hosting at $0.04/kWh electricity rates to boost profitability.
Historical and Projected Profitability
Profitability Chart: Based on current market data, daily earnings range from $4 to $7 USD, averaging $5.45 with $0.04/kWh rates. The Antminer S21 Pro achieves ROI in 14ā19 months, depending on Bitcoin prices and energy costs.
Technical Specifications
| Specification | Details |
|---|---|
| Vendor | Bitmain |
| Brand | Antminer |
| Model | S21 Pro |
| Hash Rate | 220 TH/s |
| Algorithm | SHA-256 |
| Supported Coins | Bitcoin (BTC) |
| Power Consumption | 3300 W |
| Energy Efficiency | 15.00 J/TH |
| Cooling System | Air cooling (2 fans) |
| Power Cord | Shipped according to client's destination |
| Dimensions | 400 x 195 x 290 mm |
| Noise Level | 75 dB |
| Operating Temperature | 5Ā°C to 45Ā°C |
| Network Interface | Ethernet |
| Release Date | July 2024 |
Ā
Profitability and ROI Insights
Use our Profitability Calculator to estimate earnings based on Bitcoin prices, $0.04/kWh hosting rates, and network difficulty.
Flexible Deployment Options: Shipping or Hosting
Shipping: Direct delivery from Shenzhen via DHL, UPS, FedEx, or TNT in 5-7 days. Secure packaging with tracking; costs vary by location (e.g., 10% tax in USA from April 2025). Bulk orders over $500,000 get custom pricing.
Hosting: Deploy in USA, Dubai, Norway, Finland, Ethiopia or Nigeria with $0.04/kWh rates. Enjoy hands-off operation with 24/7 maintenance.
| Location | Electricity Rate | ROI |
|---|---|---|
| USA | $0.059 / kWh | 16.9 month(s) |
| Nigeria | $0.048 / kWh | 15.4 month(s) |
| Ethiopia | $0.053 / kWh | 16.1 month(s) |
| Dubai | $0.054 / kWh | 16.3 month(s) |
| Finland | $0.061 / kWh | 17.3 month(s) |
| Norway | $0.064 / kWh | 17.9 month(s) |
Ā
Hosting Benefits
7-Year Full Warranty
95%+ Uptime
Deployment in 1-7 Days
Exchange Services for FIAT and cryptocurrencies
0% Mining Fee ā Keep all coins Hosting reduces infrastructure needs and maximizes profits with low-cost energy.
Key Features and Benefits
High Hashrate and Efficiency: Offers 220 TH/s and 15.00 J/TH efficiency for lower energy costs.
Advanced Chip Technology: Next-gen Bitmain chips delivering extreme Bitcoin hash power.
Compact Design: Fits at 400 x 195 x 290 mm with durable build.
Enhanced Security: Protects against threats with built-in safeguards.
Easy Monitoring: Tracks hashrate, power, and temperature with adjustable settings.
Versatile Algorithm: Supports SHA-256 and multi-coin mining.
Stable Connectivity: Ensures reliable remote management via Ethernet.
Why Choose the Antminer S21 Pro?
The Antminer S21 Pro dominates SHA-256 mining with 220 TH/s hashrate and elite 15.00 J/TH efficiency. Proven Bitmain reliability, strong cooling, and user-friendly interface make it perfect for any scale, while $0.04/kWh hosting maximizes profitability. Ideal for serious miners looking for long-term Bitcoin earnings.
Warranty, Shipping, and Support
Warranty: 7 years for hosted, 12 months for shipped (voided by misuse).
Shipping: 5-7 day global delivery with tracking; bulk orders get quotes.
Payment Options: Accepts cryptocurrency or wire transfer; hosting costs deduct from profits.
Customer Support: 24/7 assistance for setup, troubleshooting, and more.
In stock ā ships immediately! Start mining Bitcoin today ā shipped or hosted. Contact us for bulk pricing.
