Description

The Antminer S21+ Hydro is a powerful Bitcoin mining machine from Bitmain, capable of achieving a hashrate of 319TH/s while consuming just 4785W of power. It efficiently mines using the SHA-256 algorithm, making it an ideal choice for cryptocurrency enthusiasts.

Product Parameter

Model	S21+ Hyd
Crypto algorithm/coins	SHA256|BTC/BCH/BSV
Typical hashrate, TH/s(2-1)	319
Power on wall @35℃(2-2), Watt(2-1)	4785
Power efficiency on wall@35℃(2-2), J/T(2-1)	15
Phase	3
Input voltage, Volt(3-1)	380~415
Input frequency range, Hz	50~60
Input max current, Amp	12
Networking connection mode	RJ45 Ethernet 10/100M
Server size (length*width*height, w/o package), mm	339*173*207
Server size (length*width*height, with package), mm	570*316*430
Inlet coolant temperature, °C	20~50
Coolant flow, L/min	8.0~10.0
Coolant pressure, bar	≤3.5
Working coolant(3-2)	Antifreeze/ Pure water/Deionized water
Coolant pH value	Antifreeze: 7.0~9.0
	Pure water: 6.5~7.5
	Deionized water：8.5~9.5
Diameter of coolant pipe connector, mm	OD10
Storage temperature, °C	-20~70
Operation humidity(non-condensing), RH	10~90%