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| Manufacturer | Bitmain |
| Model | S21 Pro |
| Algorithm | Cryptocurrency | SHA256 | BTC/BCH |
| Hashrate, TH/s | 234 |
| Power on wall @25°C, Watt | 3510 |
| Power efficiency on wall @25°C, J/TH | 15 |
Introducing the Antminer S21 Pro, an upgraded and more efficient version of the S21 mining rig. With a hash rate of 234 TH/s and an energy efficiency ratio of 15.0 J/TH, it outperforms its predecessor, the Antminer S21, which has a hash rate of 200 TH/s and a power consumption efficiency ratio of 17.5 J/TH. The S21 Pro is designed to withstand temperatures of up to 45 degrees Celsius (113 degrees Fahrenheit), making it highly durable for various environmental conditions.
Bitmain Launches Antminer S21 Pro 234Th Its Most Advanced Bitcoin Miner
Specifications
| Model | S21 Pro |
| Algorithm | Cryptocurrency | SHA256 | BTC/BCH |
| Hashrate, TH/s | 234 |
| Power on wall @25°C, Watt | 3510 |
| Power efficiency on wall @25°C, J/TH | 15 |
| Detailed Characteristics | |
| Power supply | |
| Power supply AC input voltage, Volt(1-1) | 220~277 |
| Power supply AC input frequency range, Hz | 50~60 |
| Power supply AC input current, Amp(1-2) | 20(1-3) |
| Adapted AC output power requirement, W(2-3) | 4000 |
| Hardware Configuration | |
| Network connection mode | RJ45 Ethernet 10/100M |
| Miner size (length*width*height, w/o package),mm(2-1) | 450*219*293 |
| Miner size (length*width*height, with package),mm | 680*390*450 |
| Net weight, kg(2-2) | 20 |
| Gross weight, kg(2-2) | 22 |
| Noise@25℃(2-4)，dBA | 76 |
| Environment requirements | |
| Operation temperature,°C | -20~45 |
| Storage temperature,°C | -20~70 |
| Operation humidity(non-condensing) , RH | 10%~90% |
| Operation altitude, m(3-1) | ≤2000 |
NOTE:
(1-1) 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%.
(1-2) Inlet air temperature.
(2-1) Caution: Wrong input voltage may probably cause server damaged.
(2-2) Single-phase AC input 20A.
(2-3) Max condition: Fan is under max RPM(rotation per minute).
(2-4) When the server is used at an altitude from 900m to 2000m, the highest operating temperature decreases by 1℃ for every increase of 300m.
Location:
Miner Source has two warehouses: Shenzhen and Hong Kong warehouse.
Shipping instructions：
Shipping details:
1 – Packaging details: carton packing per unit
2 – Worldwide delivery (Customer Request Acceptable): UPS, DHL, FedEx, EMS, TNT and Special Express Line (double-clear tax lines and door-to-door service for countries such as Thailand and Russia)
3 – Port: Shenzhen or Hong Kong
4 – Lead time: in 7 days after payment
Note: If you have any questions about the logistics information, please contact us immediately. We will track your shipment and get back to you as soon as possible.
We are Shenzhen China company specializing in providing Bitmain, Whatsminer, Avalon for global miners.
We will contact you within 3 hours, please pay attention to the email with the suffix “@minersource.shop”.