Bitmain Antminer S21 195TH/s 3500W


Manufacturer: Bitmain
Model: Antminer S21 (195Th/s)
Size: 195 x 290 x 370mm
Weight: 14200g
Noise Level: 75db
Cooling: 2 fans
Fan(s): 5 fans total
Power Consumption: 3500W
Voltage: 12V
Interface: Ethernet
Operating Temperature: 5 – 45°C
Humidity: 5 – 95%
Power Cord: P13 – C20 Included
Warranty: 2 years extended CYCLESAFE Vipera coverage parts, replacements or repair


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    Powerhouse Performance with Antminer S21:

    Announced by Bitmain in July 2023, the Antminer S21 (195Th/s) stands out as a powerful cryptocurrency mining machine. With its remarkable hashing power of 200 Terahashes per second (195Th/s), it's designed to tackle even the most demanding mining tasks. Measuring a compact 195 x 290 x 370mm and weighing 14200g, this miner manages to pack immense power into a relatively small package. Its cooling system is robust, featuring five fans and operating at a noise level of 75db, ensuring optimal performance while maintaining a tolerable noise level in your mining setup.

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    Efficiency and Connectivity:

    The Antminer S21 is not just about raw power; it's also designed with efficiency and convenience in mind. It has a power consumption of 3500W, making it energy-efficient considering its hashing capabilities. Operating at a voltage of 220V-240V and featuring an Ethernet interface, it's easy to integrate into your mining setup. Additionally, the miner can operate in a temperature range of 5 to 45°C and handle humidity levels ranging from 5% to 95%, providing flexibility and reliability for miners in various environments. Whether you're a seasoned miner or just starting, the Antminer S21 offers a compelling combination of performance and user-friendly features.


Manufacturer Bitmain
Model Antminer S21 (195Th/s)
Release December 2023
Size 195 x 290 x 370mm
Weight 14200g
Noise level 75db
Cooling 2
Fan(s) 5
Power 3500W
Voltage 12V
Interface Ethernet
Temperature 5 – 45 °C
Humidity 5 – 95 %



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