-
Profitability
0.9/day
-
ROI
137.4 Mon
-
Hashrate
200.00 TH/s
-
Power
3500W
Bitmain Antminer S21 Bitcoin Miner 200TH/S | BT-MINERS
from US$3,700.00
Get Wholesales Price
- Technical Support: We will reply to your emails and instant messages within 24h;
- Safe and fast shipping.
Daily est.earnings
Daily est.reward
ROI
Electricity
Electricity ratio
Profit
Description
Antminer S21 200T Description
Model Antminer S21 (200Th) from Bitmain mining SHA-256 algorithm with a maximum hashrate of 200Th/s for a power consumption of 3550W.
For Brand NEW Miner, Bitmain Provides 6 months of factory warranty.
Specifications
| Version Hashrate | S21 |
| Hashrate | 200TH/s |
| Crypto Algorithm | SHA256 |
| Power on wall @25°C | 3500W±5% |
| Power efficiency on wall @25°C | 17.5 J/TH±5% |
| Power supply AC Input voltage | 200~240V |
| Power supply AC Input Frequency Range | 47~63 Hz |
| Power supply AC Input current | 20 Amp |
| Networking connection mode | Ethernet 10/100M |
| Miner Size (Length*Width*Height, w/o package) | 400*195.5*290mm |
| Miner Size (Length*Width*Height, with package) | 570*316*430mm |
| Net weight | 12.85kg |
| Gross weight | 14.5kg |
| Operation temperature | 0~40°C |
| Storage temperature | -20~70°C |
| Operation humidity(non-condensing) | 20~80% RH |
| Operation altitude | ≤2000m |
Firmware
Please select your preferred product batch – Available Now (In Stock) for immediate shipment or March/April Batch for delivery within your chosen timeframe. If no selection is needed, the product is in stock and ready to ship. If you haven’t received your miner after the estimated time, please contact us at [email protected], and our team will assist you promptly.
All used miners will undergo testing by our certified technicians before shipping, which requires 3-5 business days. New miners will be shipped from our Shenzhen or Hong Kong warehouse, with international delivery taking approximately 5-10 business days via DHL. Once your order is shipped, you will receive a confirmation email with a tracking number. Shipping fees are calculated based on product type and weight, varying by region.
All sales are final and non-refundable after shipment, but we offer repair and replacement services if there are technical issues with your miner.
Metrics for
Price: Miners with lower prices will extend closer to the outer edge of the chart, applying to all miners.
Efficiency: Miners with better energy eficiency will occupy a larger area on the chart, relevantto miners for specific coins.
ROl (Return on Investment): Miners with faster ROl (shorter payback periods) will cover alarger area, applicable to all miners.
Power: Miners with lower power consumption will perform better on this axis, applicable to all miners.
Coin Risk: Coins with lower volatility (e.g., BTC) will show a lower risk, leading to better performance on this axis.
Profit: Miners with higher daily profitability will score closer to the outer edge of the radar chart, applicable to all miners.
Hashrate: Miners with higher hash rates will cover a larger area on the chart, relevant to miners for specific coins.
Price: Miners with lower prices will extend closer to the outer edge of the chart, applying to all miners.
Efficiency: Miners with better energy eficiency will occupy a larger area on the chart, relevantto miners for specific coins.
ROl (Return on Investment): Miners with faster ROl (shorter payback periods) will cover alarger area, applicable to all miners.
Power: Miners with lower power consumption will perform better on this axis, applicable to all miners.
Coin Risk: Coins with lower volatility (e.g., BTC) will show a lower risk, leading to better performance on this axis.
Profit: Miners with higher daily profitability will score closer to the outer edge of the radar chart, applicable to all miners.
Hashrate: Miners with higher hash rates will cover a larger area on the chart, relevant to miners for specific coins.
Algo
Hashrate
Power
Minable coins with
Minable pools for
Miner Profitability History
Detailed Specifications of the Antminer S21
The latest innovation from the reputed mining hardware company Bitmain, Antminer S21, is a premium Bitcoin miner with an ultimate hash rate of 200Th/s, helping miners to solve puzzles faster and mine Bitcoins quicker. Bitmain Antminer S21 consumes less power, 3550W, giving an energy efficiency of 0.017j/Gh. With two high-speed fans, the Antminer S21 dissipates heat instantly, preventing the machine from overheating. Maintaining the atmospheric temperature of 0 – 40 °C and humidity of 10 – 90 % is mandatory for better mining performance. Besides, placing your Antminer S21 in a cooler place is highly advisable for its improved longevity.Bitmain’s Legacy and the Antminer Series
As per their roadmap, Bitmain has established itself as a world leader manufacturer of cryptocurrency mining devices catering to more than 100 countries globally since its establishment back in July /2013 revealing an extensive gamut on the global map. Working out from its offices in regions like China, Singapore, Kazakhstan, and the USA has helped to make Bitmain a key world entity. Renowned for its Antiminer brand, Bitmain delivers high-quality and efficient mining solutions tailored for digital currencies. Their latest innovations, including the Antiminer Z15 Pro, Antiminer S19 Pro+, and Antiminer Ka3, showcase significant advancements in energy efficiency—improving by over 98% since the company’s inception. This commitment to enhancing computational power supports both customers and global blockchain networks.
Comparison with Previous Models Bitmain Antminer S21
Bitcoin mining technology has evolved dramatically, with early Antminer models like the S1 introducing basic ASIC capabilities and the S9 setting new efficiency standards. The S21 now represents the apex of mining technology, delivering substantially improved hash rates and energy efficiency that outperform previous generations. This ASICS miner is equipped with a hash rate of 195Th/s – 188Th/s at a power consumption of only 3412-3290W, empowering miners with enhanced mining efficiency of bitcoin. Bitmain Antminer S21 operates on the typical SHA256 algorithm. Leveraging advanced 5nm chip technology, this model delivers an unprecedented hash rate that significantly outperforms previous generations, while maintaining low power consumption. This outstanding Bitcoin miner features Precision-engineered hash boards, that help to regulate the temperature when needed.
- Processing&Shipping Time
- Payment Policies
- Taxes and Custom Duties
All shipments will go out by UPS or DHL.
We offer DDP for deliveries to US.
Please contact us if any documentations are requested by customs.
Our product are excluded of all value added taxes and customs duties sold by BT-Miners. You will be solely responsible for paying any outstanding taxes and duties as per your country’s law and customs. Client will be responsible for additional shipping charges if items are returned to sender.
Contact us at [email protected] or 813-820-0668 if you have any questions.
All products on our website are priced in US Dollars.
Payment made by credit or debit card may subject to card processing fees.
We can accept payment by credit/ debit card, wire transfer, ACH transfer (through our online portal), and crypto.
*Machine prices will fluctuate according to the current market price.*
All orders will be dispatch in the order which they were received. Pre-orders typically ships at the end of the month of the batch but may delay if manufacturer delays release/shipment. In stock machines ship in 3-7 business days from our warehouse in China. Bulk orders may release a few days later.
We always try to ship as soon as we can via USP or DHL after full payment has been received and verified.
International shipping usually takes about 5-8 business days. We will cover duty tax for US customers. Deliveries to other countries may require customers to clear customs and pay duty tax. Please notify us right away if documents are requested by customs as improper filing may result in higher fees and/or delays.
All sales are final and non-refundable on any terms.
Want to find more Similar Miners?
FAQs
-
What Is The Lifespan Of This Mining Machine?
The lifespan of mining hardware is influenced by usage intensity, environmental factors like temperature, humidity, and dust. Proper maintenance and optimal conditions can significantly extend its longevity.
-
How Does Electricity Cost Impact Profitability?
Electricity costs play a crucial role in mining profitability, as high rates can quickly offset profit. Therefore, it is vital to access local electricity costs to determine if mining is viable. With high electricity costs and high liquidity of digital assets, investing in an energy-efficient miner becomes even more important.
