Antminer S21 Hosting — 200 TH/s Bitcoin Miner ASIC Hosting
The Bitmain Antminer S21 delivers 200 TH/s of SHA-256 hashrate at 17.5 J/TH — an excellent balance of performance and value for ASIC hosting. Host the S21 at ASICHosting.org for $0.06–$0.075/kWh all-inclusive with 99.8% uptime and daily BTC payouts to your personal wallet.
Antminer S21 Specifications
| Specification | Value |
|---|---|
| Hashrate | 200 TH/s |
| Algorithm | SHA-256 (Bitcoin) |
| Power Consumption | 3,500W |
| Power Efficiency | 17.5 J/TH |
| Manufacturer | Bitmain |
| Monthly Electricity (Hosted) | ~$226 from $0.06–$0.075/kWh |
| Monthly Electricity (Residential) | ~$403 at $0.16/kWh |
| Monthly Savings from ASIC Hosting | ~$177 |
Why Host the S21?
The Antminer S21 is the accessible entry point for serious Bitcoin mining through ASIC hosting. At 200 TH/s, it delivers substantial hashrate for building long-term Bitcoin positions. The 17.5 J/TH efficiency keeps operating costs manageable — at our $0.075/kWh ASIC hosting rate, monthly electricity is approximately $226. For miners building their first Bitcoin mining operation, the S21 offers proven reliability and strong ROI.
Related Pages
- ASIC Hosting Overview
- Antminer S21 XP Hosting — Higher performance alternative
- Bitcoin Mining Hosting
- Mining Profitability Calculator