Model Antminer S21+ is produced byBitmain, run using the SHA-256 algorithm with a maximum hashrate of 216Th/s and power consumption of 3564W.
Bitmain Antminer S21+ Product Glance
Manufacturer | Bitmain |
Model | Antminer S21+ Miner |
Release | Feb 2025 |
Hashrate, Th/s | 216Th/s |
Power on wall @25°C, Watt | 3564W |
Power efficiency on wall @25°C, J/T | 16.5J/T |
Noise Level | 75dB |
Cooling | Fan |
Algorithm | Cryptocurrency | SHA-256 | BTC | NMC | BCH | BSV | PPC | SYS | ELA | CHI |
Detailed Characteristics
Power Supply
Power supply AC Input voltage range V | 380-415 V AC |
Power supply AC Input Frequency Range, Hz | 50~60 |
Power supply AC Input current, Amp | 20 |
Hardware Configuration
Networking connection mode | RJ45 Ethernet 10/100M |
Miner Size (Length*Width*Height, w/o package),mm | 400*195*290mm |
Miner Size (Length*Width*Height, with package),mm | 570*316*430mm |
Net weight, kg | 16.5 |
Gross weight, kg | 18.5 |
Environment Requirements
Operation temperature,°C | 0~45 °C |
Storage temperature,°C | -20~70 |
Operation humidity(non-condensing) , RH | 10~90% |
Operation altitude, m | ≤2000 |
Additional Information
丨Buying guide
1. Website prices do not include shipping, customs fees, and taxes, for some countries, we can provide a low-price declaration as well as DDP service.
2. Antminer S21+ Product display is for reference only, the actual shipping version may change due to manufacturer updates.
3. X-ON MINING protects customer information, ensures the safety of customer transactions, and has cooperated with asicminervalue, asicminercompare, asicprices, and other brands, with a high degree of reliability.
丨Shipping details
1. We will arrange the delivery of full payment orders according to the principle of payment order.
2. For pre-order orders, subject to the factory delivery date, X-ON MINING will inform the customer in time and follow up on the order at any time.
3. Need to buy an additional power supply, chassis, water cooling air cooling system, please contact our salesman for detailed communication.
4. We provide verified video before delivery to ensure the normal operation of the machine.
丨Warranty
1. For different mining machines, Bitmain offers different warranty periods, which can be viewed in the repair guide.
2. In warranty time, the customer bears the postage of product to send back, Bitmain bears the postage to send back to the customer.
For machines outside the warranty, the customer needs to pay for maintenance and postage, machines paid on arrival will be rejected.
3. Do not assemble the faulty computing plate of multiple mining machines into one mining machine for maintenance.
4. Under normal circumstances, the maintenance cycle is about one week to complete the repair and return.
5. See the full list of terms at https://service.bitmain.com/support/terms
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