| Specifications

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Product Glance	Value
Model	DR7
Algorithm | Cryptocurrency	Blake256(r14)/SCP
Hashrate, TH/s	127
Power on wall @25°C, Watt	2730
Power efficiency on wall @25°C, J/TH	21.5

Detailed Characteristics	Value
Power Supply
Power supply AC input voltage, Volt(1-1)	220~240
Power supply AC input frequency range, Hz	47~53
Power supply AC input current, Amp(1-2)	20(1-3)
Hardware Configuration
Network connection mode	RJ45 Ethernet 10/100M
Miner size (length*width*height, w/o package), mm(2-1)	430*195.5*290
Miner size (length*width*height, with package), mm	570*316*430
Net weight, kg(2-2)	16.1
Gross weight, kg(2-2)	17.7
Environment Requirements
Operation temperature, °C	0~40
Storage temperature, °C	-20~70
Operation humidity(non-condensing) , RH	10%~90%
Operation altitude, m(3-1)	≤2000

Notes: (1-1) Caution: Wrong input voltage may probably cause Server damaged. (1-2) Max condition: temperature 40°C, altitude 0m. (2-1) Two AC input wires, 10A per wire. (2-2) Including PSU size. (2-3) Including PSU weight. (3-1) When the Server is used at an altitude from 900m to 2000m, the highest operating temperature decreases by 1℃ for every increase of 300m.