Antminer S21+ miner
  • Power bolt 3564 W
  • Hashrate microchip 225 TH/s - 235TH/s
  • Bitcoin

    Bitcoin

Bitmain Antminer S21+ Bitcoin Miner

SKU: AS21+ Category: Brand:

US$3,749.00 – US$4,399.00

Limpiar
(10 customer reviews)
  1. Free Shipping
  2. PSU Included
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Description

OVERVIEW

Antminer S21+ (216Th) of SHA-256 algorithm with hashing power of 216Th/s at 3564W power consumption.

SPECIFICATIONS

Manufacturer Bitmain
Model Antminer S21+ (216Th)
Release February 2025
Size w/o 449 x 219 x 293mm
Size with 640 x 360 x 450mm
Weight Net 22900g
Weight Gross 25700g
Noise level 76db
Fan(s) 4
Storage Temp. -20-70
Power 3564W
Voltage 220-277V
Interface Ethernet
Temperature -20 – 45 °C
Humidity 10 – 90 %
Warranty 365 Days

Customer Reviews

10 reviews for Bitmain Antminer S21+ Bitcoin Miner

  1. Alfie Wheeler –

    Great fast service, attention to detail was top notch and the product is very nice, exactly what we ordered.

  2. Ferris Bacchus –

    Amazing service and quickness to ship. long time happy customer here!

  3. Calvert French –

    Responsive follow up on status request and timely delivery of the purchased product. good communications and attention to support.

  4. Maxwell Cox –

    This is my first time buying expensive thing outside amazon and I was a litle bit worried at the beginning. But they use their move and efficiency delivery to prove they are the best place to buy quality asic miner.

  5. Rowan Shepherd –

    Asic marketplace cares about customer service and wants to provide the best quality asic miners. i will continue supporting asic marketplace and hope they thrive.

  6. Brad Nicholls –

    This was my first ever purchase from asic marketplace and it was very fast to get it shipped out the door. The s21+ miner came fast and in perfect condition.

  7. Lance Feron –

    Product came in two days faster than expected, and they shipped it promptly after the order was placed.

  8. Sigmund Davison –

    Amazing team and great products. I am very happy and will continue working with them.

  9. Jefferson Shaw –

    Excellent online reviews and advice coupled with a good selection, fast shipping. Thank you guys!

  10. Leland Dickinson –

    Great experience! loving my bitcoin antminer s21+ miner! will definitely buy from asicmarketplace.com again.

Add a review

Highly-Efficient BTC Miner

Bitmain Antminer S21+ is a robust Bitcoin miner employing the SHA-256 algorithm. It offers a hash rate of 216 Th/s and consumes 3564 W of power. It measures 449 x 219 x 293 mm and weighs 22900 g. The miner has 4 fans for dissipating excessive heat and has a noise level of 76 dB.

The ideal temperature range for the miner is between -20 to 45 degrees Celsius and a humidity level between 10 to 90%.

Processing and Shipping Time

  1. In-stock models will be shipped within 48-72 hours from our Hong Kong warehouse.
  2. All miners are shipped via DHL, FedEx, UPS, EMS, etc.
  3. A tracking number will be provided within 24-48 hours after the goods are shipped from our warehouse.
  4. Shipments typically take 5-7 days to reach any destination worldwide via express shipping from Hong Kong.
  5. You will receive regular updates about your order via email.

Payment Methods

We provide a variety of flexible payment options to suit your needs:

  1. Wire Transfer via Bank
  2. Cryptocurrency: Bitcoin, Ethereum, Bitcoin Cash, Litecoin, Kaspa, Dogecoin, and more

All prices are listed in US Dollars. If you choose to pay with cryptocurrency, the final amount will be calculated at checkout based on the current market rate.

Please note: Machine prices may fluctuate with market trends.

Support & Warranty

  1. All brand new miners come with a 180-365 day manufacturer warranty.
  2. Our technical team is available 24/7 to assist you with any issues via TeamViewer.

Taxes and Custom Duties

  1. We ship using DHL Express, FedEx, UPS.
  2. DDP (Delivery Duty Paid) service is available for select countries, covering customs, duties, and taxes.
  3. Request DDP service in advance via sales@asicmarketplace.com.
  4. For non-DDP countries, we can help reduce taxes by shipping with a lower invoice.
  5. Notify us promptly if your customs authority requires documents to avoid delays.
  6. Return shipping to Hong Kong is the client’s responsibility if necessary.

Packing and Shipping

  1. Each miner includes the necessary PSU and is shipped in the original manufacturer's packaging.
  2. "FRAGILE" stickers are applied on all sides for added protection during transit.
  3. To ensure factory-sealed integrity, we do not open the box to add a power cord unless provided by the manufacturer. If a power cord is not included, please source one locally.

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