-13%
Click to enlarge
Bitmain Antminer AL1 15.6Th Alephium Miner Original price was: $29,490.00.Current price is: $24,200.00.
Back to products
Bitmain Antminer S21 XP Hyd 473Th Bitcoin Miner Original price was: $9,990.00.Current price is: $7,200.00.
Bitmain

Bitmain Antminer S21 Immersion 300Th Miner

(79 customer reviews)

Original price was: $6,350.00.Current price is: $5,500.00.

Model Antminer S21 Immersion (300Th) from Bitmain mining SHA-256 algorithm with a maximum hashrate of 300Th/s for a power consumption of 4050W.

  • Order dispatch within 24 hours
  • 30 days money-back buyer protection
  • Power Supply (PSU) included
  • FREE Worldwide DDP Shipping (0% Customs Taxes)

     

Mining Algorithm

SHA-256
Brand

Compare
Add to wishlist
SKU: EM13711 Category: Tag:
Description

Model Antminer S21 Immersion

Model Antminer S21 Immersion (300Th) from Bitmain mining SHA-256 algorithm with a maximum hashrate of 300Th/s for a power consumption of 4050W.

Bitmain Antminer S21 Immersion 300Th Bitcoin Miner Specifications:

ManufacturerBitmain
ModelAntminer S21 Immersion (300Th)
ReleaseSep 2024
Size400 x 195 x 290mm
Weight14400g
Noise level50db
CoolingOil cooling
Power4050W
InterfaceEthernet 10/100M
Temperature5 – 45 °C
Humidity5 – 95 %
Bitmain Bitmain Antminer S21 Immersion 300Th Bitcoin Miner profitability on Minerstat.

Warranty & Support

A six-month warranty commences from the date of shipping.
Our products undergo rigorous quality inspections and are meticulously packed before dispatch.
During the warranty period, we offer complimentary repair/replacement services.
Post the warranty period, repair/replacement costs will be applicable.
Our after-sale support includes 24/7 technical assistance throughout the entire lifespan of the miner.

Shipping & Returns

All orders are dispatched within 24 hours from our warehouse following payment confirmation. For bulk orders, shipment may take 1-2 days post payment confirmation.

Worldwide Delivery:
International delivery typically ranges from 4 to 15 business days, contingent upon the shipping address.
– Free DDP Shipping: Estimated delivery time of 7-15 days.
– Express DDP Shipping: Estimated delivery time of 4-6 days.

Package Inclusions:
– The hardware itself.
– Power supply.
– All cables and connectors.
– Guidebook (detailed instructions).
– Additional Empire Miners gift.

Tracking Information:
– Tracking numbers are issued within 24 hours of payment confirmation.
– All updates are communicated to your provided email address.

Order Shipment:
– Upon completing the order and settling the invoice, items are shipped within the next 24 hours.

Return & Refund:
– Empire Miners offers a 30-day money-back guarantee as buyer protection, facilitating free returns or refunds in the event of any issues with the order.

Payment Methods

We proudly accept cryptocurrency payments through reputable merchants, ensuring a secure transaction experience. Our product prices are displayed in US dollars, with seamless conversion to the selected cryptocurrency at checkout, providing customers with transparency and convenience.

Cryptocurrency offers unparalleled advantages as a payment method:
– Efficiency: Cryptocurrency transactions are swift and efficient, eliminating the delays associated with traditional payment methods.
– Global Accessibility: Cryptocurrencies transcend geographical boundaries, allowing customers to make secure payments from anywhere in the world.
– Enhanced Privacy: With a focus on user confidentiality, cryptocurrency transactions require minimal personal information, ensuring a heightened level of privacy for our valued customers.

Taxes & Customs

We are pleased to provide DDP (Delivered Duty Paid) shipping, ensuring that our customers are exempt from any custom taxes, offering a seamless and cost-effective international shipping experience.
With a 100% delivery rate, we guarantee successful delivery even in countries where cryptocurrency mining is restricted, and our dedicated customer support ensures efficient customs clearance.
Rest assured, our meticulously packaged parcels, inclusive of an authorization of use, navigate customs smoothly, mitigating any potential delays.
Your satisfaction and hassle-free experience are our top priorities.

Reviews (79)

79 reviews for Bitmain Antminer S21 Immersion 300Th Miner

  1. Averie Burnett (verified owner) –

    I bought a Al1pro for myself and my brother and we are both using it

  2. Julianna Reid (verified owner) –

    It was a very good purchase

  3. Koda Manning (verified owner) –

    I made a purchase and I am very satisfied

  4. Emmitt Sparks (verified owner) –

    Thanks for the best delivery

  5. Louisa English (verified owner) –

    very nice

  6. Kai (verified owner) –

    Thank you for building trust

  7. Bryan Dyer (verified owner) –

    I went ahead several years and used my time

  8. Caspian Sawyer (verified owner) –

    awsome purchase

  9. Orion Vu (verified owner) –

    Pricing is fair and transparent – definitely value for money.

  10. Hadlee Brewer (verified owner) –

    I bought many other places and lost money until I found this one

  11. Aubrie Warren (verified owner) –

    awsome price

  12. Kade Stokes (verified owner) –

    Thank you for the fast delivery

  13. Damon Watts (verified owner) –

    I bought it for my brother too and i want to order once for my mother,it has really good income

  14. Matthew (verified owner) –

    thank you very much

  15. Natasha Malone (verified owner) –

    fair price

  16. Kayden (verified owner) –

    best for building shitcoin

  17. Kaylie Marshall (verified owner) –

    It was a very good purchase

  18. Esme Hall (verified owner) –

    thanks for great discount

  19. Damon Huerta (verified owner) –

    I purchase from Canada and I am very happy

  20. Ace Houston (verified owner) –

    thank you very much

  21. Ruby Atkinson (verified owner) –

    It was very cheap and I couldn’t believe that they sell original

  22. Patrick Rasmussen (verified owner) –

    fast download

  23. Damon Huerta (verified owner) –

    Thanks to all the staff and site support

  24. Cory Conway (verified owner) –

    purchase from canada

  25. Mallory Dodson (verified owner) –

    Thanks for the support and sales

  26. Cameron Greer (verified owner) –

    fast download

  27. Aden Mueller (verified owner) –

    Thank you for your site

  28. Aisha Clay (verified owner) –

    purchase from canada

  29. Louis Woods (verified owner) –

    purchase from canada

  30. Madeline Reese (verified owner) –

    I bought a Al1pro for myself and my brother and we are both using it

  31. Uriel Rojas (verified owner) –

    Thanks for the best delivery

  32. David (verified owner) –

    Thank you for the good supply

  33. Estrella Humphrey (verified owner) –

    I bought many other places and lost money until I found this one

  34. Melina Khan (verified owner) –

    fair price

  35. Jayda Gates (verified owner) –

    I orden 10 units and they all right,thank you

  36. Briggs Ortega (verified owner) –

    that was perfect

  37. Robert (verified owner) –

    I purchase from Saudi Arabia

  38. Troy Sweeney (verified owner) –

    It was very cheap and great

  39. Kyng Moody (verified owner) –

    It was very cheap and great

  40. Ryann Velasquez (verified owner) –

    thank you

  41. Elaine Yates (verified owner) –

    very nice script

  42. Princeton Pierce (verified owner) –

    that was awsome

  43. Koda Manning (verified owner) –

    that was awsome

  44. Maya Frederick (verified owner) –

    Good service.

  45. Van Cole (verified owner) –

    I am very happy I bought it

  46. Colter Dean (verified owner) –

    open source verified

  47. Indie Reyna (verified owner) –

    awsome purchase

  48. Anika Roach (verified owner) –

    I am very happy I bought it

  49. Melissa Price (verified owner) –

    Thankfull

  50. Carolyn Chambers (verified owner) –

    awsome purchase

  51. Margo Stark (verified owner) –

    thank you very much

  52. Kyng Moody (verified owner) –

    I can’t believe you delivered it to me exact brand new complitly plump, thank you

  53. Selah Patel (verified owner) –

    It was very cheap and great

  54. Eva Russo (verified owner) –

    Very well worth the money.

  55. Tobias Raymond (verified owner) –

    Thank you for your site

  56. Arturo Davis (verified owner) –

    that was awsome

  57. Hugh Lugo (verified owner) –

    Your service was great

  58. Charles (verified owner) –

    Efficiency and punctuality are hallmarks of their service.

  59. Kaisley Bartlett (verified owner) –

    I made a purchase and I am very satisfied

  60. Skyler Meyer (verified owner) –

    Efficiency and punctuality are hallmarks of their service.

  61. Anna Peters (verified owner) –

    Increase the strings

  62. Lena Farrell (verified owner) –

    My friend introduced this site and it saved me

  63. Melina Khan (verified owner) –

    It was very cheap and I couldn’t believe that they sell original

  64. Amina Palmer (verified owner) –

    fast delivery

  65. Paul (verified owner) –

    Thankfull

  66. Davis Evans (verified owner) –

    nice income

  67. Juniper Mahoney (verified owner) –

    great experience

  68. Kamiyah Lowery (verified owner) –

    The ambiance here is always inviting and comfortable.

  69. Karter Kirby (verified owner) –

    Thanks for the best delivery

  70. Zaylee Donovan (verified owner) –

    thank you

  71. Cadence Benjamin (verified owner) –

    very very thanks for fast delivery

  72. Anthony Velasquez (verified owner) –

    Thankfull

  73. Chloe James (verified owner) –

    Thank you for introducing the excellent miner

  74. Hope Stone (verified owner) –

    thanks for service

  75. Emiliano Boyer (verified owner) –

    Good quality.

  76. Christina Carey (verified owner) –

    At first, I didn’t believe it with this price

  77. Brayan McKinney (verified owner) –

    I bought many other places and lost money until I found this one

  78. Avery (verified owner) –

    nice job

  79. Clarissa Wiggins (verified owner) –

    It was a very good purchase

Add a review

Your email address will not be published. Required fields are marked *

About brand
Bitmain
Terms & Condition

Introduction
MinerSun tech is owned and managed by MinerSun Computer Systems Trading LLC (doing business as MinerSun).
MinerSun Computer Trading Systems LLC is registered in Citywalk, Dubai, UAE with Registered License Number 10951295. United Arab of Emirates is the secondary place of business, an international subsidiary to MinerSun LLC (Delaware, USA).

Eligibility for Membership
Minors under the age of 18 shall are prohibited to register as a User of this website and are not allowed to transact or use the website. All transactions and user activity are verified by underwriting processors and internal controllers.

Online Payments
If you make a payment for our products or services on our website, the details you are asked to submit will be provided directly to our payment provider via a secured connection. We accept payments online using all major credit cards in AED, USD, CAD and EUR as well as international and domestic wire transfer, USDT, Stripe, Square and AmazonPay. The cardholder must retain a copy of transaction records and Merchant policies and rules.

Copyright
All content included on the Site, including but not limited to text, graphics, logos, button icons, images, audio clips, digital downloads, data compilations, and software, is the property and copyright work of either MinerSun, its users, its content suppliers or its licensors and is protected by copyright, trademarks, patents or other intellectual property rights and laws. The compilation of the content on the Site is the exclusive property and copyright of MinerSun and is protected by copyright, trademarks, patents, or other intellectual property rights and laws.

Governing Law
This User Agreement is governed by and construed in accordance with the laws of the United States of America and the United Arab Emirates where applicable to the entity. This clause will survive any expiry or cancellation of this User Agreement for any reason.

Indemnity
You agree to indemnify and hold MinerSun and its affiliates, officers, employees, agents and suppliers harmless from any and all claims, demands, actions, proceedings, losses, liabilities, damages, costs, expenses (including reasonable legal costs and expenses), howsoever suffered or incurred due to or arising out of shopping, getting a consultation, or visiting our website or any of our physical shops, as well as if you breach this User Agreement, or violate any law or the rights of a third party.

Withdrawal of Access and/or Membership
Without prejudice to any other rights and remedies this User Agreement or at law or otherwise, MinerSun may limit, suspend or withdraw your membership and / or your access to the Site at any time, without notice, for any reason, including without limitation, breach of this User Agreement.

Providing Feedback
MinerSun encourages buyers and sellers on the Site to provide feedback on each other’s conduct after a transaction has closed; as this helps all users know what it is like to deal with the said buyer/seller. Your feedback will be displayed along with your user ID on the Site. You cannot retract the feedback once you have left it. MinerSun will not be responsible or liable in any way for the feedback that you post on the Site. You agree not to make comments that are not factual in nature including without limitation making any racist comments, using profanity, abusing another user, disrespecting another culture or any other derogatory or inappropriate comments. You further agree not to post feedback in order to solicit sales outside of the Site and not to display contact information of any person within any feedback. If you continuously receive negative feedback ratings, without prejudice to any other rights and remedies of MinerSun under this User Agreement or at law, MinerSun reserves the right to suspend, limit or withdraw your access to the Site and/or your membership of the Site. You acknowledge and agree that your feedback consists of comments left by other users with whom you transact and a composite feedback number compiled by MinerSun and that together these convey your full user profile.

Privacy
MinerSun takes reasonable measures (physical, organizational and technological) to safeguard against unauthorized access to your personally identifiable information and to safely store your personally identifiable information. However, the Internet is not a secure medium and the privacy of your personal information can never be guaranteed. MinerSun has no control over the practices of third parties (e.g. website links to this Site or third parties who misrepresent themselves as you or someone else). You agree that MinerSun may process your personal information that you provide to it for the purposes of providing the services on MinerSun and for sending marketing communications to you and that the Privacy Policy of this Site governs our collection, processing, use, and any transfer of your personally identifiable information.

Abuse of Policy
Please report problems of any kind or violations of this User Agreement to MinerSun. If you believe that your intellectual property rights have been violated, please notify MinerSun. Without prejudice to any other rights and remedies of MinerSun under this User Agreement or at law, MinerSun may limit, suspend or withdraw a user’s access to the Site and/or a user’s membership of the Site or remove hosted content. Also MinerSun can choose to take other technical and/or legal steps against users who create problems or possible legal liabilities of any kind, who infringe the intellectual property rights of third parties or who act inconsistently with this User Agreement or our policies.

Trademarks
“MinerSun”, “Exeton” and related logos or other words and logos on the Site are either unregistered trademarks or registered trademarks of MinerSun, suppliers, manufacturers and partners which are protected by international trademark and other intellectual property rights and laws. MinerSun’s trademarks may not be used in connection with any product or service that is not MinerSun’s nor in any manner that disparages or discredits MinerSun. All other trademarks not owned by MinerSun that appear on the Site are the property of their respective owners, who may or may not be affiliated with, connected to, or sponsored by MinerSun.

Related products

-15%
Compare

Bitmain Antminer L7 9.05Gh Litecoin Miner

Original price was: $5,890.00.Current price is: $4,990.00.
Bitmain Antminer L7 (9.05Gh) mining Scrypt algorithm with a maximum hashrate of 9.05Gh/s for a power consumption of 3425W.
Add to wishlist
Add to cart
Quick view
-13%
Compare

Bitmain Antminer L7 9.5Gh Litecoin Miner

Original price was: $5,200.00.Current price is: $4,500.00.
Model Antminer L7 (9.5Gh) from Bitmain mining Scrypt algorithm with a maximum hashrate of 9.5Gh/s for a power consumption of 3425W.
     
Add to wishlist
Add to cart
Quick view
-34%
Compare

Bitmain Antminer KS5 20Th Kaspa Miner

Original price was: $3,200.00.Current price is: $2,100.00.
Model Antminer KS5 (20Th) from Bitmain mining KHeavyHash algorithm with a maximum hashrate of 20Th/s for a power consumption of 3000W.
  • Order dispatch within 24 hours
  • 30 days money-back buyer protection
  • Power Supply (PSU) included
  • FREE Worldwide DDP Shipping (0% Customs Taxes)
     
Add to wishlist
Add to cart
Quick view
-15%
Compare

Bitmain Antminer AL1 Pro 16.6Th Alephium Miner

Original price was: $30,990.00.Current price is: $26,300.00.
Model Antminer AL1 Pro (16.6Th) from Bitmain mining Blake3 algorithm with a maximum hashrate of 16.6Th/s for a power consumption of 3730W.
  • Order dispatch within 24 hours
  • 30 days money-back buyer protection
  • Power Supply (PSU) included
  • FREE Worldwide DDP Shipping (0% Customs Taxes)
     
Add to wishlist
Add to cart
Quick view
Compare

Bitmain Antminer S19 XP Hyd 257Th Bitcoin Miner

Model Antminer S19 XP Hyd (257Th) from Bitmain mining SHA-256 algorithm with a maximum hashrate of 257Th/s for a power consumption of 5304W.
  • Order dispatch within 24 hours
  • 30 days money-back buyer protection
  • Power Supply (PSU) included
  • FREE Worldwide DDP Shipping (0% Customs Taxes)
     
Add to wishlist
Read more
Quick view
-17%
Compare

Bitmain Antminer L9 17.6Gh Litecoin Miner

Original price was: $9,000.00.Current price is: $7,500.00.
Model Antminer L9 (17.6Gh) from Bitmain mining Scrypt algorithm with a maximum hashrate of 17.6Gh/s for a power consumption of 3260W.
  • Order dispatch within 24 hours
  • 30 days money-back buyer protection
  • Power Supply (PSU) included
  • FREE Worldwide DDP Shipping (0% Customs Taxes)      
Add to wishlist
Add to cart
Quick view
-18%
Compare

Bitmain Antminer AL1 15.6Th Alephium Miner

Original price was: $29,490.00.Current price is: $24,200.00.
Model Antminer AL1 (15.6Th) from Bitmain mining Blake3 algorithm with a maximum hashrate of 15.6Th/s for a power consumption of 3510W.
  • Order dispatch within 24 hours
  • 30 days money-back buyer protection
  • Power Supply (PSU) included
  • FREE Worldwide DDP Shipping (0% Customs Taxes)
     
Add to wishlist
Add to cart
Quick view
-29%
Compare

Bitmain Antminer L7 9.3Gh Bitmain Miner

Original price was: $5,990.00.Current price is: $4,250.00.
Model Antminer L7 (9.3Gh) from Bitmain mining Scrypt algorithm with a maximum hashrate of 9.3Gh/s for a power consumption of 3425W.
  • Order dispatch within 24 hours
  • 30 days money-back buyer protection
  • Power Supply (PSU) included
  • FREE Worldwide DDP Shipping (0% Customs Taxes)
     
Add to wishlist
Add to cart
Quick view