Currently Empty: US$0.00
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Profitability
6.29/day
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ROI
31.3 Mon
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Hashrate
234.00 TH/s
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Power
3510W
Bitmain Antminer S21 Pro Bitcoin Miner 234TH/S | BT-MINERS
US$5,899.00
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Description
Antminer S21 Pro 234T Description
Model Antminer S21 Pro(234Th) from Bitmain mining SHA-256 algorithm with a maximum hashrate of 234Th/s for a power consumption of 3510W.
For Brand NEW Miner, Bitmain Provides 6 months of factory warranty.
Specifications
| Version Hashrate | S21 Pro |
| Hashrate | 234TH/s |
| Crypto Algorithm | SHA256 |
| Power on wall @25°C | 3510W±5% |
| Power efficiency on wall @25°C | 15 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
Antminer-S21-Pro-AML-release-202408281552
Power supply unit
Chip
BM1368 BM1368PB BM1368PA BM1368AA ASIC chip for Antminer S21 S21Hydro
Algo
Hashrate
Power
Minable coins with
Minable pools for
Mining Pool Deals
For every month that you mine from one of these pools, you will receive a BT-Miners store credit worth 1% of your mining profits.
| Pools | Mining Fees | Profits | |
 |
FPPS: 4%PPLNS: 0% | 0.4% | |
 |
PPS+: 4%PPLNS: 2% | 0.4% | |
 |
2% | 0.3% |
| Pools | Mining Fees | Profits | |
|
PPLNS: 2% | 0.2% |
| Pools | Mining Fees | Profits | |
|
PPS: 3% | 0.3% | |
|
PPLNS: 2% | 0.2% | |
|
2% | 0.3% |
| Pools | Mining Fees | Profits | |
  |
PPLNS: 0.75% | 0.075% | |
|
PPS+: 4%PPLNS: 2% | 0.4% | |
|
2% | 0.3% |
| Pools | Mining Fees | Profits | |
|
PPLNS: 0.9% | 0.09% | |
|
PPLNS: 1% | 0.1% | |
|
2% | 0.3% | |
 |
PROP: 1% | 0.1% |
| Pools | Mining Fees | Profits | |
|
PPS: 3% | 0.3% | |
|
PPS+: 4%PPLNS: 2% | 0.4% |
| Pools | Mining Fees | Profits | |
|
PPLNS: 2% | 0.2% |
| Pools | Mining Fees | Profits | |
|
PPLNS: 0.8% | 0.08% | |
|
PROP: 1% | 0.1% |
Miner Profitability History
Detailed Specifications of the Antminer S21 Pro
The Antminer S21 Pro sets a new benchmark in the mining industry with its impressive specifications:
- Hash Rate: Boasting a hash rate of 234 terahashes per second (TH/s), the S21 Pro significantly outpaces previous models, offering miners unparalleled processing power to tackle the Bitcoin network’s complex calculations.
- Energy Efficiency: With an energy efficiency ratio of 15.0 joules per terahash (J/TH), the S21 Pro stands as a testament to Bitmain’s commitment to reducing the carbon footprint of cryptocurrency mining, ensuring that miners can achieve higher outputs while consuming less power.
- Power Consumption: The device operates at a power consumption level of 3531 watts, striking an optimal balance between power and efficiency to maximize profitability.
- Operating Conditions: Designed to thrive in a wide range of environmental conditions, the S21 Pro can operate efficiently in temperatures from 5 to 45 degrees Celsius and humidity levels from 5% to 95%.
Bitmain’s Legacy and the Antminer Series
Bitmain Technologies Ltd., established in 2013, rapidly emerged as a leading figure in the development of cryptocurrency mining technology. At a time when the Bitcoin mining landscape was marked by a diverse array of hardware — from GPUs (Graphics Processing Units) to FPGAs (Field-Programmable Gate Arrays) — Bitmain introduced a paradigm shift with its ASIC (Application-Specific Integrated Circuit) technology. This move heralded a new era in Bitcoin mining, transitioning it from a realm accessible to enthusiasts with consumer-grade hardware to a highly specialized and competitive industry. Bitmain’s ASICs, designed exclusively for cryptocurrency mining, significantly outperformed existing hardware in both efficiency and hash rate, propelling the company to the forefront of mining technology innovation.
Comparison with Previous Models (S1 through S21)
The evolution from the Antminer S1 to the S21 Pro represents a remarkable journey of technological innovation. Early models like the S1 provided a gateway to ASIC mining but offered hash rates and energy efficiencies far removed from what is possible today. The S9, a notable predecessor, was once the gold standard with its then-impressive hash rate and efficiency. However, the S21 Pro eclipses these models, offering a hash rate that is exponentially higher than the S1 and significantly improved upon the S9 and even the S21.
Each iteration of the Antminer series has pushed the envelope in mining technology, with the S21 Pro currently standing as the pinnacle of Bitmain’s engineering achievements. Its superior specifications not only enhance mining profitability but also contribute to the overall security and sustainability of the Bitcoin network, marking a significant leap forward in the quest for more efficient, powerful, and environmentally conscious mining solutions.
- 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 store@bt-miners.com 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.
Crypto Mining Parts
FAQs
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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.
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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.
So good.