S21 Bitmain Antminer
Specifications
| Product Glance | Value |
|---|---|
| Model | S21 |
| Sub Version | 200T |
| Crypto algorithm/coins | SHA256 | BTC/BCH/BSV |
| Typical Hashrate, TH/s(1-1) | 200 |
| Power on wall @25(1-1), Watt(1-1) | 3500 |
| Power efficiency on wall @25(1-1), J/TH(1-1) | 17.5 |
Detailed Characteristics
| Value | ||
|---|---|---|
| Power supply | 220~277 Volts, 50~60 Hz | |
| Hardware Configuration | ||
| Network connection mode | RJ45 Ethernet 10/100M | |
| Server size (Length*Width*Height, w/o package), mm | 400*195*290 | |
| Server size (Length*Width*Height, with package), mm | 570*316*430 | |
| Net weight, kg | 15.4 | |
| Gross weight, kg | 17.2 | |
| Noise @30, dBA | 76 | |
| Environment Requirements | ||
| Operation temperature | 0~45°C | |
| Storage temperature | -20~70°C | |
| Operation humidity(no condensation), RH | 10%~90% | |
| Operation altitude(2-3), m | 2000 (temperature decreases by 1 for every increase of300m) | |
Product Usage Instructions
Frequently Asked Questions (FAQ)
Specification
| Product Glance | Value |
| Model | S21 |
| Sub | 200T |
| Version | 10 |
| Crypto algorithm/coins | SHA256 | BTC/BCH/BSV |
| Typical Hashrate, TH/s(1-1) | 200 |
| Power on wall @25℃(1-2), Watt(1-1) | 3500 |
| Power efficiency on wall @25℃(1-2), J/TH(1-1) | 17.5 |
| Detailed Characteristics | Value |
| Power supply | |
| Phase | 1 |
| Input voltage(2-1), Volt | 220~277 |
| Input frequency range, Hz | 50~60 |
| Maximum input current, Amp | 20 |
| Hardware Configuration | |
| Network connection mode | RJ45 Ethernet 10/100M |
| Server size (Length*Width*Height, w/o package), mm | 400*195*290 |
| Server size (Length*Width*Height, with package), mm | 570*316*430 |
| Net weight, kg | 15.4 |
| Gross weight, kg | 17.2 |
| Noise(2-2) @30℃, dBA | 76 |
| Environment Requirements | |
| Operation temperature, ℃ | 0~45 |
| Storage temperature, ℃ | -20~70 |
| Operation humidity(no condensation), RH | 10%~90% |
| Operation altitude(2-3), m | ≤2000 |
Notes:
- The Hashrate value, Power on wall, and Power efficiency on wall are all typical values, The actual Hashrate value fluctuates by ±3%, and the actual Power on wall and Power efficiency on wall fluctuate by ±5%.
- Inlet air temperature.
- Caution: Wrong input voltage may probably cause server damaged.
- The noise is loudest when the fan is under maximum RPM(rotation per minute).
- When the server is used at an altitude from 900m to 2000m, the highest operating temperature decreases by 1℃ for every increase of 300m.
Performance Curves
- Hashrate vs. Ambient Temperature
J/T vs. Ambient Temperature
Documents / Resources
 |
BITMAIN S21 Bitmain Antminer [pdf] User Manual S21 Bitmain Antminer, S21, Bitmain Antminer, Antminer |
