Bitmain Antminer T21 190T | Unistar

Model: 190T
Sale price$2,580.00 USD

* The actual quotation price may vary according to the market. Display price for reference only. 

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The Antminer T21 190T is a high-performance Bitcoin mining machine developed by Bitmain, a leading manufacturer in the cryptocurrency mining industry. Here's an introduction to its key features:

  1. Hash Rate: The Antminer T21 190T boasts a formidable hash rate of 190 terahashes per second (TH/s), making it a powerful contender in the mining market. This high hash rate enables miners to efficiently process a large number of cryptographic calculations, increasing the chances of successfully mining Bitcoin blocks.

  2. Energy Efficiency: Despite its high hash rate, the Antminer T21 190T maintains excellent energy efficiency. It utilizes advanced ASIC chip technology and optimized power management systems to achieve a low power consumption rate per terahash, ultimately reducing energy costs for miners.

  3. Reliability: Bitmain is known for its commitment to quality and reliability in its mining hardware. The Antminer T21 190T undergoes rigorous testing and quality control processes to ensure stable and reliable performance, even under demanding mining conditions.

  4. User-Friendly Design: The Antminer T21 190T features a user-friendly design with intuitive controls and monitoring interfaces. Miners can easily configure and monitor their mining operations through the device's control panel, enabling efficient management of mining activities.

  5. Remote Management: Additionally, the Antminer T21 190T supports remote management capabilities, allowing miners to monitor and control their devices remotely. This feature provides flexibility and convenience, enabling miners to oversee their mining operations from anywhere with an internet connection.

Overall, the Antminer T21 190T offers miners a powerful and energy-efficient solution for Bitcoin mining, coupled with reliable performance and user-friendly features to streamline mining operations.


Product Glance  
Model T21
Algorithm | Cryptocurrency SHA256 | BTC/BCH/BSV
Hashrate, TH/s 190 
Power on wall @25°C, Watt 3610
Power efficiency on wall @25°C, J/TH 19.0
Detailed Characteristics  
Power Supply  
Power supply AC Input voltage, Volt(1-1) 380~415
Power supply AC Input Frequency Range, Hz 50~60
Power supply AC Input current, Amp(1-2) 12(1-3)
Adapted AC output power requirement. W(2-3) 6000
Hardware Configuration  
Networking connection mode RJ45 Ethernet 10/100M
Miner Size (Length*Width*Height, w/o package),mm(2-1) 400*212*290
Miner Size (Length*Width*Height, with package),mm 570*316*430
Net weight, kg(2-2) 17.0
Gross  weight, kg(2-2) 19.1
Noise, dBA @25°C (2-4) 76
Environment Requirements  
Operation temperature,°C 0~45
Storage temperature,°C -20~70
Operation humidity(non-condensing) , RH 10%~90%
Operation altitude, m(3-1) ≤2000

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