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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 (Brand New)
- 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 77°F(25°C), 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.
- Note: The power cord was NOT INCLUDED in the package originally. Please use 220-240V Voltage; wrong input voltage may probably cause miner damage.
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Overview
Specs
Reviews
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 wallKEY_TAB @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 (Length*Width*Height, w/o package), inches(2-1)
15.75 x 7.68 x 11.42 inches
Miner Size (Length*Width*Height, 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
32~113KEY_TAB °F
Storage temperature,°F
-4~158KEY_TAB °F
Operation humidity(non-condensing) , RH
10~90%
Operation altitude, m(3-1)
≤2000
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Bitmain Antminer Blockchain Miners Return Policy
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