Bitmain Antminer S21+
- Algorithm:SHA-256
- Hashrate:216.00 TH/s
- Power:3564W • 16.5 J/T
- Price: $4500.00 • 20.83 $/T
Last updated: 11/10/2026
Antminer S21+ Description
Bitmain Antminer S21+ has a maximum hashrate of 216.00 TH/s on the SHA-256 algorithm. Its power consumption is 3564W. At the moment, the most profitable coin to mine on this ASIC is BSV.
Hashrate Antminer S21+
| Coin | Hashrate | Revenue | Profit |
|---|---|---|---|
 | 216.00 TH/s | $3411.63 ≈ 176.49 BSV | $2162.81 |
 Bitcoin II | 216.00 TH/s | $3280.84 ≈ 26912.89 BC2 | $2032.02 |
 | 216.00 TH/s | $3164.02 ≈ 8217.77 FB | $1915.19 |
 | 216.00 TH/s | $3113.14 ≈ 0.03744 BTC | $1864.31 |
 | 216.00 TH/s | $3000.58 ≈ 315850.50 QUAI | $1751.75 |
 | 216.00 TH/s | $2832.65 ≈ 10.18 BCH | $1583.82 |
 | 216.00 TH/s | $2527.65 ≈ 726485.37 DGB | $1278.83 |
 | 216.00 TH/s | $2386.08 ≈ 324637410.40 XEC | $1137.26 |
Antminer S21+ Specifications
- Type
- asic
- Power
- 3564 W
- Hashrate
- 216.00 Th/s
- Noise level
- 75 Db
- Temperature
- 5-40 °C
- Manufacturer
- Bitmain
Download Antminer S21+ firmware
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.
Bitmain Antminer S21+ Mining Profitability
The profitability chart shows the revenue from mining the most profitable coin on Antminer S21+ on a given day minus the electricity costs.
- Daily profit: $5.9255 0.4835 BSV
- Weekly profit: $41.4785 3.3848 BSV
- Monthly profit: $177.76 14.5064 BSV
- Annual profit: $2162.81 176.4941 BSV
Where to buy Bitmain Antminer S21+
Looking to purchase a Antminer S21+? We've compiled an up-to-date list of verified vendors and authorized retailers that offer Antminer S21+ 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 | |
| Worldwide | kryptex20(–$20) | Buy | |
| Worldwide | kryptex-30usd(–$30) | Buy | |
| Worldwide | KRYPTEX(–1%) | Buy | |
| UK & US | Kryptex25(–$25) | Buy | |
| Worldwide | KRYPTEX(–$50) | Buy | |
| Worldwide | Kryptex10(–$10) | Buy | |
| Europe | KRYPTEX(–3%) | Buy | |
| US | KRYPTEX(–$30) | Buy | |
| UA, Worldwide | kryptextop(–2%) | Buy | |
| USA, Worldwide | KRYPTEX(–$25) | Buy | |
| France | Buy |
apextomining
KRYPTEX25
kryptex20
kryptex-30usd
KRYPTEX
Kryptex25
KRYPTEX
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