Description

The Antminer S21 is an efficient Bitcoin mining machine, featuring a hashing power of up to 200 TH/s and a power consumption of 3500W, ensuring fast mining and low operational costs. Its advanced air cooling system effectively maintains stable operation of the device, extending its lifespan.

Product Parameter

Model	S21
Crypto algorithm/coins	SHA256|BTC/BCH/BSV
Typical hashrate, TH/s(2-1)	200
Power on wall @35℃(2-2), Watt(2-1)	3500
Power efficiency on wall@35℃(2-2), J/T(2-1)	17.5
Phase	1
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
Network connection mode	RJ45 Ethernet 10/100M
Server size (length*width*height, w/o package), mm	400*195*290
Server size (length*width*height, with package), mm	570*316*430
Net weight, kg	15.4
Gross weight, kg	17.2
Operation temperature,°C	0~45
Storage temperature,°C	-20~70
Operation humidity(non-condensing), RH	10%~90%
Operation altitude(2-3), m	≤2000

 

FAQs

 

What is the hashrate and power consumption of the Antminer S21 200T?

The Antminer S21 delivers up to 200 TH/s with a typical power consumption of 3,500 W (wall @35°C), making it a high-performance Bitcoin mining option.  

Does the Antminer S21 use air cooling or liquid cooling?

The Antminer S21 is an air cooling miner, designed with an optimized fan and heat-dissipation layout to keep temperatures stable during continuous operation.  

Is the Antminer S21 suitable for large mining farms?

Yes. With its high hashrate, compact footprint, and efficient cooling, the Antminer S21 is suitable for rack deployments and large-scale Bitcoin mining operations when paired with proper power and cooling infrastructure.