0 ratings
NEW Bitmain Antminer S21 Pro 234T 3510W 220V 15J/T BTC Bitcoin Miner ASIC Miner Crypto Miner Include Power Cord (S21 Pro 234T 3510W)
NEW Bitmain Antminer S21 Pro 234T 3510W 220V 15J/T BTC Bitcoin Miner ASIC Miner Crypto Miner Include Power Cord (S21 Pro 234T 3510W)
NEW Bitmain Antminer S21 Pro 234T 3510W 220V 15J/T BTC Bitcoin Miner ASIC Miner Crypto Miner Include Power Cord (S21 Pro 234T 3510W)
NEW Bitmain Antminer S21 Pro 234T 3510W 220V 15J/T BTC Bitcoin Miner ASIC Miner Crypto Miner Include Power Cord (S21 Pro 234T 3510W)
NEW Bitmain Antminer S21 Pro 234T 3510W 220V 15J/T BTC Bitcoin Miner ASIC Miner Crypto Miner Include Power Cord (S21 Pro 234T 3510W)
NEW Bitmain Antminer S21 Pro 234T 3510W 220V 15J/T BTC Bitcoin Miner ASIC Miner Crypto Miner Include Power Cord (S21 Pro 234T 3510W)
Efficient Bitcoin Miner: The Bitmain Antminer S21pro 234T offers high performance with 15J/T efficiency, maximizing profitability in crypto mining.
NEW Bitmain Antminer S21 Pro 234T 3510W 220V 15J/T BTC Bitcoin Miner ASIC Miner Crypto Miner Include Power Cord (S21 Pro 234T 3510W)
Item #: 85671006

NEW Bitmain Antminer S21 Pro 234T 3510W 220V 15J/T BTC Bitcoin Miner ASIC Miner Crypto Miner Include Power Cord (S21 Pro 234T 3510W)

Item #: 85671006

WST 11614

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Only 11 items left in stock.
Order now and get it around Wednesday, August 19
Our Top Logistics Partners
  • fedex
  • dhl
Efficient Bitcoin Miner: The Bitmain Antminer S21pro 234T offers high performance with 15J/T efficiency, maximizing profitability in crypto mining.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Hash Rate
The Antminer S21 Pro boasts an impressive 234 TH/s hash rate, providing unparalleled mining power and efficiency for Bitcoin enthusiasts and serious miners looking to maximize their profit potential.
Energy Efficient
With an energy consumption of only 3510W, this miner achieves a remarkable efficiency of 15 J/T, significantly lowering operating costs while enhancing mining profitability over time.
Ready to Use
Includes a power cord for immediate setup, ensuring that users can quickly get started with their mining operations without the hassle of searching for compatible accessories.

Product Details

Shop NEW Bitmain Antminer S21 Pro 234T 3510W 220V 15J/T BTC Bitcoin Miner ASIC Miner Crypto Miner Include Power Cord (S21 Pro 234T 3510W) online at a best price in Samoa. B0D78Y8VL5
  • Efficient Bitcoin Miner: The Bitmain Antminer S21pro 234T offers high performance with 15J/T efficiency, maximizing profitability in crypto mining.
  • Advanced ASIC Technology: Utilizes cutting-edge ASIC chips to ensure reliable and efficient BTC mining operations.
  • Enhanced Cooling System: Equipped with a robust cooling mechanism to maintain optimal temperature levels during intensive mining sessions.
  • User-Friendly Interface: Easy setup and configuration for both novice and experienced crypto miners.
  • Trusted Brand: From Bitmain, a pioneer in crypto mining hardware, ensuring quality and longevity in your investment.
  • Please note that Antminer miners require a 220V power supply. Since the standard voltage in the USA is 110V, you may need to modify your power setup accordingly.
Compatible DevicesLaptop
Connector Type Used on CableFloppy
Output Wattage220
Form FactorCustom
Wattage3510 watts
Cooling MethodAir
Power Supply DesignNon-Modular
Connector Quantity1
Number of Fans2
Maximum Input Voltage240 Volts (AC)
Minimum Input Voltage230 Volts (AC)
System Bus Connector TypeProprietary
Model NameBitmain Antminer S21 Pro
BrandOEMGMINER
ManufacturerOEMGMINER
Unit Count1.0 Count
Item Dimensions8.62 x 11.54 x 17.72 inches (21.9 x 29.3 x 45 cm)
Connector TypeFloppy
Item dimensions L x W x H8.62 x 11.54 x 17.72 inches (21.9 x 29.3 x 45 cm)

Who Should Buy?

Suitable For
  • Experienced Miners

    Ideal for users with mining experience looking to enhance their profitability through high hash rate capabilities.

  • Professional Operations

    Suitable for businesses engaging in crypto mining, providing efficiency and power management for large-scale operations.

  • Power Supply Users

    Best for users with access to a robust power supply that can handle the miner's 3510W requirement efficiently.

Not Suitable For
  • Casual Users

    Not suitable for hobbyists or occasional miners due to its high power consumption and complexity.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the key features of the New Bitmain Antminer S21 Pro 234T?

    Answer: The New Bitmain Antminer S21 Pro boasts an impressive hash rate of 234 TH/s and consumes power at a rate of 3510W. It's designed for maximum efficiency in mining Bitcoin and supports advanced cooling technologies to maintain optimal performance. These features make the S21 Pro ideal for both individual miners and larger mining operations. Enhanced productivity and power management are crucial for maximizing returns on your investment.
  • Question: How does the Antminer S21 Pro compare to previous models?

    Answer: The Antminer S21 Pro represents a significant upgrade over its predecessors with a higher hash rate and improved energy efficiency. While previous models delivered lower performance specifications, the S21 Pro enhances mining capabilities with better power management features, ensuring more stable operation. This means users can expect optimized mining operations, particularly for significant cryptocurrency investments.
  • Question: What cryptocurrencies can be mined with the Antminer S21 Pro?

    Answer: The Antminer S21 Pro is primarily designed for Bitcoin mining due to its SHA-256 algorithm compatibility. However, it also supports mining of several Bitcoin-derived cryptocurrencies. This versatility allows miners to diversify their portfolio, maximizing profits from various digital currencies, making this miner a strategic choice for today’s crypto enthusiast.
  • Question: What is the recommended setup for using the Antminer S21 Pro?

    Answer: To ensure optimal performance of the Antminer S21 Pro, it is essential to have a dedicated power supply that can handle the 3510W consumption. Additionally, a robust internet connection is crucial for continuous uptime during mining. Ideal placement in a well-ventilated environment will help maintain temperature controls, thus enhancing the lifespan and efficiency of the equipment.
  • Question: What mining pool is recommended for use with the S21 Pro?

    Answer: When using the Antminer S21 Pro, joining a mining pool can significantly enhance your chances of consistent returns. Popular mining pools such as Slush Pool and poolin.com are well-suited for this miner due to their reliability and favorable distribution of rewards. Selecting a pool based on payout structure and community size can further optimize your mining profits.
  • Question: Can the Antminer S21 Pro be easily integrated with existing mining rigs?

    Answer: Yes, the Antminer S21 Pro features a user-friendly interface that makes it easy to integrate into an existing mining farm. With its simple network configuration and compatibility with various mining software, you can quickly connect it to your current setup. This flexibility allows for a seamless scaling of operations, accommodating both seasoned miners and those expanding their crypto ventures.
  • Question: What cooling system does the Antminer S21 Pro use?

    Answer: The Antminer S21 Pro comes equipped with a highly efficient cooling system that utilizes an array of fans to dissipate heat effectively. This design is critical for maintaining optimal operating temperatures, which enhances the miner's performance and longevity. Proper cooling is essential in preventing overheating, especially during intensive mining periods, ensuring reliable operation.
  • Question: What accessories are included with the Antminer S21 Pro purchase?

    Answer: The Antminer S21 Pro typically includes essential accessories like a power supply and a power cord, ensuring that you have all necessary components to start mining right away. Additionally, it often comes with comprehensive documentation for setup and maintenance. These inclusions streamline the initial configuration process, allowing miners to focus on optimizing their operations without delays.
  • Question: What is the power consumption of the Antminer S21 Pro?

    Answer: The Antminer S21 Pro has a power consumption of 3510W, which is substantial but justified by its high performance with a hash rate of 234 TH/s. This power requirement necessitates careful consideration of electrical infrastructure to accommodate it. Effective power management will help maximize the return on investment, making this model appealing for serious miners.
  • Question: Where can I buy the New Bitmain Antminer S21 Pro 234T in Samoa?

    Answer: You can purchase the New Bitmain Antminer S21 Pro 234T 3510W from Ubuy in Samoa. Ubuy offers a wide selection of crypto mining equipment, ensuring that you receive authentic products along with necessary support. Their streamlined process for acquiring mining hardware makes it easy for both new and experienced miners to enhance their setups effectively.

OEMGMINER Internal Power Supplies Editorial Review

No editorial reviews found

Customer Reviews & Ratings

3.7
4 customers ratings
  • 5 Star
    47%
  • 4 Star
    27%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    26%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9200 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.