BITMAIN Antminer S21 195TH/S Asic Miner, 3413W, 17.5 J/TH, 220V, for BTC/BCH/BSV SHA256 Air-Cooling High Hashrate, High Profit, High Efficiency Bitcoin Home Mining Machine, w/Power Supply

Features

• High Hashrate PerformanceThe Antminer S21 excels with an impressive hashrate of 195 TH/S, making it a powerhouse for SHA256 algorithm cryptocurrencies like BTC, BCH, and BSV.
• Efficient Power ConsumptionOperating at 3413 W on the wall at 77F(25C), the S21 boasts a power efficiency of 17.5 J/TH. This balance of high performance and energy efficiency ensures optimal mining operations.
• Versatile Power SupplyWith a power supply AC input voltage ranging from 220 to 277 V and a frequency range of 47 to 63 Hz, the S21 adapts to various power configurations, providing flexibility for different mining setups.
• Adaptable Environment RequirementsDesigned to operate in diverse conditions. This adaptability makes it suitable for deployment in various mining environments.
• IMPORTANT For brand new BITMAIN Antminer units, if the return is not due to product malfunction, a 40% restocking fee will be applied. Please consider your purchase carefully before proceeding.

Description

※IMPORTANT※ Brand New BITMAIN Antminer units come with warranty coverage provided by BITMAIN. We are not responsible for the warranty; therefore, customers are required to proactively contact BITMAIN's official website, where dedicated personnel will assist you. The power cord was NOT INCLUDED in the package originally. Please use 220-277V Voltage; wrong input voltage may probably cause miner damage. Specifications Product Glance Model S21 Algorithm | Cryptocurrency SHA256 | BTC/BCH/BSV Hashrate, TH/s 195 TH/S Power on wall @77°F(25°C), Watt 3413 W Power efficiency on wall @77°F(25°C), J/TH 17.5 J/TH Detailed Characteristics Power Supply Power supply AC Input voltage, Volt(1-1) 220~277 V Power supply AC Input Frequency Range, Hz 47~63 Hz Power supply AC Input current, Amp(1-2) 20(1-3) Hardware Configuration Networking connection mode Ethernet 10/100M Miner Size (LengthWidthHeight, w/o package), inches(2-1) 15.75 x 7.68 x 11.42 inches Miner Size (LengthWidthHeight, with package), inches(2-1) 22.45 x 12.45 x 16.93 inches Net weight, lbs(2-2) 33.96 lbs Gross weight, lbs(2-2) 37.92 lbs Environment Requirements Operation temperature,°F 32~113 °F Storage temperature,°F -4~158 °F Operation humidity(non-condensing) , RH 10~90% Operation altitude, m(3-1) ≤2000

Model Name: S21

Brand: AntMiner

Output Wattage: 3413 Watts

Cooling Method: Air

Item dimensions L x W x H: 15.75 x 7.68 x 11.42 inches

Fan Count: 2

Minimum Input Voltage: 220 Volts

Manufacturer: AntMiner

Product Dimensions: 15.75 x 7.68 x 11.42 inches

Item Weight: 37.9 pounds

Manufacturer: AntMiner

Date First Available: February 29, 2024