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| Manufacturer | Bitmain |
| Model | S21 |
| Algorithm | Cryptocurrency | SHA256 | BTC/BCH/BSV |
| Hashrate, TH/s | 200 |
| Power on wall @25°C, Watt | 3500 |
| Power efficiency on wall @25°C, J/TH | 17.5 |
The premium Antminer S21 Bitcoin miner the newest offering from reputable mining gear manufacturer Bitmain, has an ultimate hash rate of 200Th/s, enabling miners to mine Bitcoins more quickly and solve puzzles more quickly. With its lower power consumption of 3550W, the Bitmain Antminer S21 has an energy efficiency of 0.017j/Gh.
The Antminer S21’s utilization of a novel 5nm ASIC chip is among its most remarkable characteristics. The S21 uses less electricity to produce the same amount of hash power since this chip is far more efficient than the 7nm processor found in the S19 Pro. For miners, this means paying less for electricity, which could result in increased earnings.
Miner Source shipping 200pcs Antminer S21 200T to Canada 20th, April, 2024 On Bitcoin Halving Day
The Antminer S21’s enhanced cooling system is yet another important feature. The S19 Pro’s single-fan cooling system was outperformed by the S21’s upgraded dual-fan cooling system. As a result, the S21 can operate at lower temperatures, extending the hardware’s lifespan.
Overall, the Antminer S21 represents a significant step forward in the cryptocurrency mining landscape.
| Specifications
| Product Glance | |
| Model | S21 |
| Algorithm | Cryptocurrency | SHA256 | BTC/BCH/BSV |
| Hashrate, TH/s | 200 |
| Power on wall @25°C, Watt | 3500 |
| Power efficiency on wall @25°C, J/TH | 17.5 |
| Detailed Characteristics | |
| Power Supply | |
| Power supply AC Input voltage, Volt(1-1) | 220~277 |
| Power supply AC Input Frequency Range, Hz | 47~63 |
| Power supply AC Input current, Amp(1-2) | 20(1-3) |
| Hardware Configuration | |
| Networking connection mode | RJ45 Ethernet 10/100M |
| Miner Size (Length*Width*Height, w/o package),mm(2-1) | 400*195*290 |
| Miner Size (Length*Width*Height, with package),mm | 570*316*430 |
| Net weight, kg(2-2) | 15.4 |
| Gross weight, kg(2-2) | 17.2 |
| Environment Requirements | |
| Operation temperature,°C | 0~45 |
| Storage temperature,°C | -20~70 |
| Operation humidity(non-condensing) , RH | 10~90% |
| Operation altitude, m(3-1) | ≤2000 |
NOTE:
(1-1) Caution: Wrong input voltage may probably cause miner damaged
(1-2) Max condition: temperature 45°C, altitude 0m
(1-3) One 20A input wire
(2-1) Including PSU size
(2-2) Including PSU weight
(3-1) When the miner 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”.