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Bitmain Antminer T21 190T (Overclock to 233T)
ModelT21
Algorithm | CryptocurrencySHA256 | BTC/BCH/BSV
Hashrate, TH/s190
Power on wall @25°C, Watt3600
Power efficiency on wall @25°C, J/TH19
Detailed Characteristics 
Power Supply 
Power supply AC Input voltage, Volt(1-1)220~277
Power supply AC Input Frequency Range, Hz47~63
Power supply AC Input current, Amp(1-2)20(1-3)
Hardware Configuration 
Networking connection modeRJ45 Ethernet 10/100M
Miner Size (Length*Width*Height, w/o package),mm(2-1)400*195*290
Miner Size (Length*Width*Height, with package),mm570*316*430
Net weight, kg(2-2)15.4
Gross  weight, kg(2-2)17.1
Environment Requirements 
Operation temperature,°C0~45
Storage temperature,°C-40~85
Operation humidity(non-condensing) , RH10~90%
Operation altitude, m(3-1)≤2000

Bitmain Antminer T21 190T (Overclock to 233T)

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    In-stock models will be shipped in 24-72 hours from the Horinmining Hong Kong warehouse.
    Used and Second-hand Miners will be shipped in 5-7 days.
    We test all used miners before shipping.
    All miners will be shipped by DHL, FEDEX, UPS, EMS, etc.
    We will provide you the tracking number in 24-48 hours once the goods have shipped from our warehouse.
    Usually, shipment takes 5-10 days to reach the destination anywhere in the world from Hong Kong by express shipping.
    We will notify you of all updates about your order in an email.

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