Bitcoin Miner S21 Pro

Function BTC/BCH/BSV  SHA256  Air-cooling Miner
Specifications 234T 3510W 15J/


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Features & Compatibility

Buy Bitcoin Miner S21 Pro

Buy Bitcoin Miner S21 Pro . Model Antminer S21 Pro (234Th) from Bitmain mining SHA-256 algorithm with a maximum hashrate of 234Th/s for a power consumption of 3531W.


Product Glance
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


(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.

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