BITMAIN ANTMINER S21 Pro, SHA-256, super efficiency with a top hashrate! The future is coming!
*Unlike most sellers we ship from the Netherlands (EU zone)
*Order without VAT (0%) with a EU company VAT number or by ordering from outside EU.
*The price of mining machines must be adjusted frequently according to many factors, including cryptocurrency/USD exchange rate, the network difficulty, expected difficulty increase, stock availabilty or changes in the algorithm. Refund requests based on these factors cannot be honored.
*Up to two years warranty instead of 180 days.
*Best price in the EU!
S21 Pro, The Future is Coming, A New Era of Mining
Reimagining Power Efficiency, A New Industry Standard
The Antminer S21 reimagines the future of digital currency mining, providing a new industry standard of power efficiency. By achieving a new power efficiency standard of 15 J/TH, the S21 Pro further improved power efficiency compared to the previous model, the ANTMINER S21.
Antminer S21 Pro specifications
| Product Glance | |
| Model | S21 Pro |
| Algorithm | Cryptocurrency | SHA256 | BTC/BCH/BSV |
| Hashrate, TH/s | 234 |
| Power on wall @25°C, Watt | 3510 |
| Power efficiency on wall @25°C, J/TH(1-1) | 15 |
| Detailed Characteristics | |
| Power efficiency on wall @40C,J/TH(1-2) | 15.00 |
| Reference Power on wall, W (1-3) | 3510 |
| DC input voltage range, V(1-4) | 12V~15V |
| DC input current range, A | 267.0 |
| Adapted AC/DC output power requirement, W(1-5). | 4000 |
| Hardware Configuration | |
| Ouantity ofhash chips | 324 |
| Quantity ofhash boards. | 3 |
| Networking connection mode | RJ45 ethernet 10/100M |
| Miner Size (Length*Widthrrght, w/o package), mm | 400*195*290 |
| Net weight, kg | 15.4 |
| Noise, dBA @25C(2-1) | 76 |
| Environment Requirements | |
| Operation temperature,C | 0~45 |
| Storage temperature,C | -40~85 |
| Operation humidity, RH | 10~90% |
The S21 Pro comes with power supply included.
PLEASE NOTE: the C20-P13 (Antwire cable for PDU) is included but you need to buy a C19 powercord with at least 16A from your local market if you want to connect the miner to the socket from the wall.
Please kindly note that the required input voltage for S21 Pro is 220V.
The shipping costs for this unit is €25,- in the EU zone. Please ask for a quote for shipping outside EU zone.
Clicking here to download the manual for installation.
Antminer S21 Pro
Antminer S21 Pro back
Antminer S21 Pro front side