Antminer X3 Cryptonight ASIC Miner

(29 customer reviews)
  • Brand: Antminer X3
  • Model: 220KH/s for Cryptonight
  • Declared Value: US $90 unless required specifically
  • Shipping Date: Ready Stock
Category: Tags: ,

EastShore Service

  • Technical Support Nuanced technical support
  • Low-value Declaration Help you save money
  • Buyer Protection Shop with confidence


Antminer X3 is the first model by BITMAIN which supports Cryptonight mining. It hits a hashrate of 220KH/s for Cryptonight mining with a power consumption of 550w, which is very advantageous.


Miner Specifications

Brand Antminer X3
Algorithm Cryptonight
Hash Rate 220KH/s ± 10%
Power Consumption 550W ± 5%
Miner Status Brand New
Customs Declaration Description: computer case
Value: USD90 unless required specifically
Power Supply NO PSU, a PSU > 600w with 6pin x 10 needed
PSU Recommend Antminer APW Series PSU
Warranty See details in  “Warranty & Buyer  Protection” tab.



  • Shipping Date: Ready Stock
  • Refund Terms: All sales are final. Request for refund will not be granted unless we fail to ship out.
  • The shipping cost, customs charges, and taxes (if any) are not included in the retail price shown above.
  • To learn total price include shipping, please select a batch, add products to cart, fill in your desired quantity, choose destination country, shipping and the total price will show.



Antminer X3 Cryptonight ASIC Miner IMG 14

Antminer X3 Cryptonight ASIC Miner IMG 15

Antminer X3 Cryptonight ASIC Miner IMG 16

Antminer X3 Cryptonight ASIC Miner IMG 10

Antminer X3 Cryptonight ASIC Miner IMG 12

Antminer X3 Cryptonight ASIC Miner IMG 11

Antminer X3 Cryptonight ASIC Miner IMG 13


Speed Test

Antminer X3 Cryptonight ASIC Miner Speed Test

Additional information

Weight 7 kg
Dimensions 30.1 × 12.3 × 15.5 cm
Hash Rate

220KH/s ± 10%

Power Consumption

550W + 5%



Network Connection


Unit Type



Antminer X3: Ready Stock, Antminer X3: May Batch One, Antminer X3: May Batch Two, Antminer X3: June Batch One, Antminer X3: July Batch Two, Antminer X3: July Batch Three, Antminer X3: August Batch One, Antminer X3: August Batch Two, Antminer X3: August Batch Three, Antminer X3 Second-hand: Ready Stock



29 reviews for Antminer X3 Cryptonight ASIC Miner

  1. krisplermichael

    shipping fast, recommended

  2. Sander.linnenbank

    Logistics is fast and things are worth it

  3. samvelkazaryan88

    Quick delivery, recommended seller.

  4. dxbzak

    Good machine

  5. khazaee.amir

    Package comes safely arrived. It works well. Excellent one. Good results.

  6. Canturkoglubv

    fast shipping and delivery, will order again

  7. samuel.gurschler

    good communication, Recommend

  8. Flor.coessens

    Fast shipping. Automatic fan speed adjustment. No load is almost silent. Recommend.

  9. Obladatel

    As what I ordere.. nice

  10. Ghall

    Seller very good, material ok

  11. djr10101

    fast delivery thanks

  12. ssevenn

    good communication, Recommend

  13. Shams.wahed

    The seller’s service attitude was very good. It was a pleasant shopping experience

  14. vladobogdan4

    fast and trusted! Recommend!

  15. Devetterj

    Fast Shipping! recommended seller!

  16. aosman.updates

    good communication! will buy again

  17. Sander.peeters10

    shipping fast, recommended seller!

  18. Norman

    fast, will do business again.

  19. ahmed.fayed

    very helpful, recommended seller.

  20. xxraffaelxx

    Miner working properly at 14 th, I’ll buy more again, thanks.

  21. dasha.belozerowa

    fast and trusted! recommended reseller!

  22. hhro

    Excellent service! will buy again

  23. layth.jweinat

    best reseller, will buy again

  24. daniel43m

    The machine is working very well, sellers are professional, I’d buy more.

  25. navarroalv

    Good job!

  26. ezequiellabrador

    good communication, recommended

  27. robert.zovkic

    A+ seller, everything perfect

  28. salamanca28

    Good seller! Thank you

  29. Fadhil_95

    good! recommended seller.

Only logged in customers who have purchased this product may leave a review.


Shipments are sent via express couriers.

Shipping Company  

Estimated Delivery Time Processing Time
Fedex Fedex 3-7 days 3~7 business days
UPS UPS 4-8 days


3-8 days


3-7 days
EMS EMS 5-15 days
DPEX DPEX 3-6 days
Aramex Aramex 3-9 days
SPSR Russia Express-SPSR 7-14 days


Various payment methods supported

EastShore Payment Methods


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.


EastShore Service

You are protected from purchase from Click to Delivery. And you enjoy escrow for your purchase at our store on Aliexpress.

Return & Refund Policy

Once sold not refundable, unless

  • EastShore fails shipping your order due to EastShore’s liability
  • Or, product received is significantly different from what advertised due to EastShore’s liability(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 manufacturers’ production capacity or customs reasons, wars or any other contingencies beyond the EastShore’s control), you can ask for a full refund before order completion.


Register an account on the site, add products to cart, fill your desired quantity, choose destination country, shipping cost and total price will show. Follow the system, payment options and related info will show. After placing an order and payment made, you will receive a confirmation email and your order status will be changed to “awaiting shipment”. Your order status will be changed to “shipped” when tracking number is assigned for your order. You can review the status of your order at any time in your user account.



  • Prices of products on the site are in a USD value. The price of bitcoin mining machines has to be adjusted frequently in accordance with variables such as BTC value and market circumstance. Refund requests based on price changes cannot be honored. The payments for orders are accepted through the Bitcoin (“BTC”) payment network and other options such as wire transfer. In the event you choose to pay in BTC, the site will calculate and convert the USD value to BTC amount according to our chosen exchange rate (which is a weighted average from major Exchange sites around the world). Later changes to the exchange rate of USDBTC have no effect on the amount to be paid for your placed order.
  • On occasions, the submodel of products could be changed before shipping. In that case, the buyer will be informed. And if there is any price difference, we will refund the difference if the submodel is switched to a lower version; we will ask the buyer to make up the difference if the submodel is switched to a higher version. The switch of submodels will not be honored as a reason for refund.



All purchases are final. Request for refund will not be honored by us. We advise you to make any payment only after careful consideration. In the case that we fail to ship out your order, we will contact you for refund.  Generally, refund will be in USD with the USD amount of your order amount instead of the BTC amount, considering USD is a fixed amount, not a variable like BTC.



  • All prices for products sold by us and invoiced by us to territories others than People’s Republic of China are entered without value added tax and customs duties. You are solely responsible to consult your state and local tax laws to determine compliance with tax laws and regulations in your area and pay the taxes and duties if applicable according to your tax residential law. We are willing to provide assistance within our ability for your customs clearance though.
  • We reserve the right to change the declared value requested according to customs circumstances.
  • If the buyer fails in customs clearance, or shipment is returned or abandoned, the order is not refundable. If shipment is returned, we will resend the returned shipment under the circumstances that the buyer pays fees incurred within a week the returned shipment is received by us.
  • EastShore does not take any responsibility for or compensate for any loss as result of downtime caused by delays in transportation as a result of custom formalities or other reasons.



Delivery will be arranged after the order is fully paid. Delivery service is provided by third parties such as the national post services or international express shipping couriers such as DHL, UPS, FedEx. The international express shipping couriers are usually door-to-door services. Please note that we may choose a different service (an optimal option on the occassion) rather than the option as displayed when you placed order.



  • Delays due to shipping service provider, weather conditions and public holidays are not qualified for refunds.
  • Delays due to manufacturers’ production capacity are not qualified for order cancellation or refund.
  • Delays due to customs reasons, wars or any other contingencies beyond the EastShore’s control are not qualified for refunds.



  1. A 180-day warranty is provided starting from the shipped date. Overclocking the miner will void the warranty immediately.
  2. All sales are final. No refunds will be granted unless we fail to ship your order. Defective miners can be repaired for free if they fall under our warranty policy. After the warranty period, machines can be repaired at the cost of parts and labor.
  3. The following events will void the warranty:
  4. Damage caused by poor power supply, lightning or voltage surges;
  5. Burnt parts on hash boards or chips;
  6. Miner/boards/components damage due to water immersion or corrosion due to wet environment.
  7. For all repairs, within warranty or not, customers must return the defective parts at his/her own expense after troubleshooting with our instructions.
  8. We will cover shipping cost when shipping a replacement unit to the customer within the warranty period.
  9. EastShore does not take any responsibility for or compensate for any loss as result of downtime caused by delays in transportation as a result of custom formalities or other reasons.

We warrant the product, its components and labor to be free from defects in material and workmanship under regular uses defined in user manuals and this Warranty during the warranty period. The warranty period of certain product is specified on the page of that product and commences on the date of delivery.


This warranty does not apply to:

  • normal wear and tear;
  • damage resulting from accident, abuse, misuse, neglect, improper handling, overclocking or improper installation;
  • damage or loss of the product caused by undue physical or electrical stress, including but not limited to moisture, corrosive environments, high voltage surges, extreme temperatures, shipping, or abnormal working conditions;
  • damage or loss of the product caused by acts of nature including, but not limited to, floods, storms, fires, and earthquakes;
  • damage caused by operator error, or non-compliance with instructions as set out in accompanying documentation;
  • alterations by persons other than us, associated partners or authorized service facilities;
  • counterfeit products;
  • damage or loss of data due to interoperability with current and/or future versions of operating system, software and/or hardware;
  • damage or loss of data caused by improper usage and behavior which is not recommended and/or permitted in the product documentation;
  • failure of the product caused by usage of the products not supplied by us;
  • hash boards or chips are burnt.



During the warranty period, we will undertake to repair, or based on our sole discretion, to replace a defective product by an identical or similar (e.g. newer) version of the product, unless the defect was the result of Warranty limitations. The repair of the product is free of charge for the parts, components and labor necessary in order to perform the repair and restore the product’s proper operating condition, provided the unit is returned otherwise undamaged and shipping prepaid.

The costs incurred in connection with the returning of the product, part, or component to us shall be carried by the product owner. If the product, part, or component is returned uninsured, you assume all risks of loss or damage during shipment.



If your item is defective due to product error (excluding defects under Warranty Limitations) within the warranty period, you may return it for a repair at your own expense under the terms of the warranty, but without undue delay upon discovery of the product’s defect.



By accessing this web site, you are agreeing to be bound by these web site Terms and Conditions and agree that you are responsible for compliance with any applicable local laws. If you do not agree with any of these terms, do not purchase from this site. Your buying from the site will be deemed your acceptance of the Terms and Conditions.


We reserve the right to make changes to the Terms and Conditions.