Antminer S11 20.5TH 7nm Bitcoin Miner [Brand New]

in Stock

Antminer S11 20.5TH 7nm Bitcoin Miner [Brand New]

  • NOTE: The voltage of a power supply will be automatically chosen based to any shipping address.
  • Brand: Antminer S11
  • Submodel: Check below
  • Accessories: PSU included, plug & play.
  • Shipping Date: 
    • Ready Stock

$760 $745

  • Description
  • Frequently Questions ?
  • Reviews (9)
  • Tags
  • Additional Information
  • Warranty
  • Shipping


Product Description

Based on the cutting-edge 7nm chip technology, the Antminer S11 features unseen power efficiency. With 7nm chips, the miner hits a hashspeed of 20.5TH/s with a power consumption of 1435w.

Miner Specifics

Brand Antminer S11
Model Submodel 1: 20.5 TH/s @ 1435w(Standard mode),  17.5TH/s @ 1120w(Low-power mode)Submodel 2: 19.0 TH/s @ 1330w(Standard mode),  16.0TH/s @ 1024(Low-power mode)
Hash Rate Submodel 1: 20.5 TH/s ± 2%(Standard mode); 16.0 TH/s – 17.5 TH/s ± 2%(Low-power mode)Submodel 2: 19.0 TH/s ± 2%(Standard mode), 16T±2%-17.5T±2%(Low-power mode)
Power Consumption Submodel 1: 1435w ± 5%(Standard mode); 1024w – 1120w ± 5%(Low-power mode)Submodel 2: 1330W±3%(Standard mode); 1024±3%-1120±3%(Low-power mode)
Accessories PSU included, plug & play
Customs Declaration Description: computer case;Value: USD90 unless required specifically.
 Warranty See details in  “Warranty & Buyer  Protection” tab.


Frequently Questions ?

1) No customs taxes you should pay for.

2) We will reduce the price on the invoice about 70% to avoid customs duty. this will be implemented internationally.

3) The package will include an authorization of use.

1 – Click on “Add to Cart” in order to start processing your order.

2 – Click on “VIEW CART” in order to:

1.2 – Apply Discount Code

2.2 – Select Shipping Method

3.2 – Update Quantity

3 – Cart

A – Update Quantity

B – If you have a discount code apply it above

C – Select one of your preferred way to ship your Order.

D – Click “Checkout” in order to fill your Billing Address + Shipping Address and start Processing Payment.

4 – Checkout

A – fill your Billing Address + Shipping Address and start Processing Payment.

B – Select The Agreement.

C – Click “PLACE ORDER” to go to the payment page and select which currency do you want to pay with it..

5 – When you click Place Order, it will  forward you to the Coinbase Bank Commerce website, where you can choose a currency to pay with.

6 – Once select their currency, You can either send straight to your wallet or scan the QR code (and you can also see the countdown timer ticking away in the screenshot (:

Please Note: You can send funds directly from your wallet like : Blockchain, Coinbase, or from and Exchange like : Binance, HitBTC.

The Miner itself
– Guidebook (Instructions)
– DVD (Videos+Photos+PDF)
– PSU (Compatible Power Supply)
– Cable and Connectors
– 2 Extra Genimining Gifts

-We send tracking numbers after 24-48 hours.
-We send every updates to your Email and Phone.

Once you complete the order and pay the invoice we ship the items in the next 12 hours.

9 reviews for Antminer S11 20.5TH 7nm Bitcoin Miner [Brand New]

  1. 5 out of 5

    Very satisfied with this supplier, would do business with them again.

  2. 5 out of 5

    Thank you very much for quick shippment and quality goods!!! Highly recommend this seller!!!

  3. 5 out of 5

    Seller was very helpful,answered every mail sent to her. It was my first experience at ,so i was worried when the products were delaying for the shipment but seller was very kind to me. i will buy more from this seller. phone too is good but just that i paid 90 dollars as custom duty. My regards to Miss Angeles. Please buy from this seller if you really want to do business with honest sellers.

  4. 5 out of 5

    One of the best companies that sells really good equipment.

  5. 5 out of 5

    I ordered from their site antminer S11, and I was pleased with the delivery!

  6. 5 out of 5

    Highly recommended!

  7. 5 out of 5

    Recommended, firstly was scared to take my first order here as they accept btc transfer. After verifying company placed order. All legit their machines work, and very easy to install.

  8. 5 out of 5

    I am using Antminer S11for 3 months and it is working properly. Amazing experience.

  9. 5 out of 5

    I am looking to buy more miners from it.

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Weight 13 kg
Brand Antminer S11
Submodel 20.5 TH/s @ 1435w(Standard mode); 17.5TH/s @ 1120w(Low-power mode)
Accessories PSU included, plug & play.
Batch Antminer S11: Ready Stock, Antminer S11 – 19TH: Ready Stock, Antminer S11 – 19TH: March Batch One, Antminer S11 – 19TH: March Batch Two, Antminer S11 – 19TH: Ready Stock, Antminer S11 – 19TH: April Batch Three

A 180-day warranty is provided starting from the shipped date.

Before shipping

Strict quality inspection and carefully packed.

Within warranty period

Free repair/replacement service.

After warranty period

There will be repair/replacing cost incurred.

After-sale support

Technical support and repairing service are available for the full-life of the miner.


GeniMining Service

Return & Refund Policy

Once sold not refundable, unless

  • GeniMining fails shipping your order due to GeniMining liability
  • Or, product received is significantly different from GeniMining description (submodel switch doesn’t qualify for reason to refund)

On-time Delivery

If you do not receive your purchase within 23 days(which exclude preorder items or shipping delay caused by customs reasons, wars or any other contingencies beyond the GeniMining control), you can ask for a full refund before order completion.

Shipments are sent via express couriers.

Shipping Company Estimated Delivery Time
Fedex Fedex 3-7 days
UPS UPS 4-8 days
DHL DHL 3-7 days
Aramex Aramex 3-9 days