
Last updated: 17/03/2026
Antminer S11 20.5 Th from Bitmain mining SHA-256 algorithm with a maximum hashrate of 20.50 TH/s for a power consumption of 1530W
| Coin | Hashrate | Revenue | Profit | |
|---|---|---|---|---|
| 20.50 TH/s | 18.99 QUAI-SHA256 • $0.80 | $-0.67 | Coin: | |
| 20.50 TH/s | 93247.68 XEC • $0.69 | $-0.78 | Coin: | |
| 20.50 TH/s | 1.45 FB • $0.68 | $-0.79 | Coin: | |
| 20.50 TH/s | 0.00 BCH • $0.68 | $-0.79 | Coin: | |
| 20.50 TH/s | 0.0000 BTC • $0.67 | $-0.80 | Coin: | |
| 20.50 TH/s | 122.53 DGB • $0.53 | $-0.94 | Coin: | |
| 20.50 TH/s | 0.54 BC2 • $0.44 | $-1.03 | Coin: |
Kryptex × GMiner ASIC Firmware
Includes autotuning with customizable overclocking profiles, automatic profile switching based on temperature, real-time monitoring and recovery of chip performance, and manual fine-tuning of chip frequencies.
Looking to purchase a Antminer S11 20.5 Th? We've compiled an up-to-date list of verified vendors and authorized retailers that offer Antminer S11 20.5 Th for sale. This curated selection includes both online shops and physical stores to help you make an informed buying decision.
| Vendor | Country | Coupon | |
|---|---|---|---|
| Worldwide | Kryptex(–$50) | Buy | |
| PRC HongKong | apextomining(–$30) | Buy | |
| Czech Republic | KRYPTEX25(–$25) | Buy | |
| Worldwide | xgj967vh(–$20 (>1000$)) | Buy | |
| Canada | KRYPTEX50(–$50) | Buy | |
| Worldwide | kryptex20(–$20) | Buy | |
| Worldwide | kryptex-30usd(–$30) | Buy | |
| Worldwide | KRYPTEX(–%1) | Buy | |
| UK & USA | Kryptex25(–$25) | Buy | |
| Worldwide | KRYPTEX(–$50) | Buy | |
| Worldwide | Kryptex10(–$10) | Buy | |
| USA | KRYPTEX(–$30) | Buy | |
| France | Buy | ||
| UA, Worldwide | Buy |









ASICs, CPUs and GPUs sellers
The profitability chart shows the revenue from mining the most profitable coin on Antminer S11 20.5 Th on a given day minus the electricity costs.