Antminer Z15 420k Zcash Miner

(52 customer reviews)


  • Brand: Antminer Z15
  • Algorithm: Equihash
  • SPOT. Shipping in 14 working days after fully paid

Out of stock

Why Choose Us


The Antminer Z15 is the newest ASIC model by BITMAIN for Equihash mining. All crypto coins based on the Equihash algorithm are supported including Zcash. It hits a hashrate of 420k Sol/s with a power consumption of 1510w for Equihash mining.



Brand Antminer
Algorithm Equihash
Mineable Zcash, Horizen (ZEN), Hush (HUSH) etc.
Submodel Antminer Z15
Hash Rate 420k Sol/s ± 5%
Power Consumption 1510w ± 5%
Power Supply No PSU
Warranty 180 days


Purchasing Guidelines

  • Each user is limited to 200 units.
  • If the Hashrate of the final delivered mining machine is lower than 84T, the difference will be refunded according to $/T.
  • The pictures shown are for reference only; the final shipment version shall prevail.



  • The products are made in China.
  • Shipmens will be scheduled on a first-paid-first-ship basis for orders on which NiceAsicMiner has received full payment.
  • You are responsible for any customs delays or returned shipments due to a lack of proper documentation. It’s highly recommended to be aware of local customs clearance policies and to prepare all customs documentation ahead of time to avoid any customs clearance delays or unexpected costs.



    • A 180-day warranty period is provided starting from the shipping date. NiceAsicMiner will cover shipping costs when shipping a replacement unit within the warranty period.
    • The warranty only applies to the original purchaser who purchased the machine directly from NiceAsicMiner. Once the miner is resold, warranty coverage becomes the responsibility of the re-seller.
    • If the user fails to use the product per the given instructions, specifications, and conditions provided or changes the function settings of the unit without NiceAsicMiner’s prior consent, NiceAsicMiner will not be liable for any damage arising therefrom.

Additional information

Weight 8 kg
Dimensions 24.5 × 13.25 × 29 cm

420k Sol/s @ 1510w

Hash Rate

420k Sol/s ± 5%

Power Consumption

1510w ± 8%


3.60 J/KSol ± 5%






2 x fan


RJ45 Ethernet 10/100M

Unit Type


Miner Size (Length * Width * Height, w/o package), mm

245 * 132.5 * 290



52 reviews for Antminer Z15 420k Zcash Miner

  1. edgvineya (verified owner)

    Excellent service, thanks a lot

  2. purchasing (verified owner)

    perfect! thanks a lot

  3. maximbin (verified owner)

    Very good seller. I even sent a video of how the miner works before sending. Recommend

  4. kalinin2483 (verified owner)

    Excellent delivery, really fast.

  5. kalinin2483 (verified owner)

    fast shipment, Recommend to all!

  6. quasiturbine (verified owner)

    Good packaging, Recommend to all!

  7. investaru (verified owner)

    Works great, will order again

  8. andreyrimax (verified owner)

    professional, will buy again

  9. rennychj (verified owner)

    responsive seller, recommended seller.

  10. NiceAsicMiner.asic.1 (verified owner)

    See you later! Prishol is clear, as the seller promised! I didn\’t! I\’ll check, I\’ll add a review!!!

  11. forsdime (verified owner)

    perfect! thanks a lot

  12. elcom007 (verified owner)

    fast shipment, Strongly recommend!

  13. ariesi (verified owner)

    It\’s amazing, I\’ve bought it in different stores, this item is the best price, this is my fourth one, Working perfectly already has more than 2 weeks, recommend,

  14. weisheitt (verified owner)

    Good packaging, Recommend

  15. animusorigin (verified owner)

    fast shipment, will order again

  16. oleg_desna (verified owner)

    Solid packing, Fast shipping

  17. city_dweller (verified owner)

    perfect! will order again

  18. beauvais_power (verified owner)

    good! Recommend!

  19. currenl (verified owner)

    All excellent. thanks a lot

  20. ebarbashin (verified owner)

    quick response, recommended reseller!

  21. darylweisser (verified owner)

    Fast Shipping! Strongly recommend!

  22. airp8883 (verified owner)

    Good packaging, recommended reseller.

  23. antminer29 (verified owner)

    fast shipping, good packaging, powerful miners.

  24. dmitreyz85 (verified owner)

    its working

  25. ghr (verified owner)

    Great seller. The goods were bought bu. I\’m happy with the purchase, I will buy more.

  26. elsminsk (verified owner)

    best seller. recommended

  27. darylweisser (verified owner)

    Great reseller. Strongly recommend!

  28. jplemelin (verified owner)

    Good seller! thanks!

  29. andreyrimax (verified owner)


  30. mike (verified owner)

    Fast Shipping, will order again

  31. dao81 (verified owner)

    Quick delivery, will order again

  32. cyy8913 (verified owner)

    Excellent service! will buy again

  33. bisness.gorod (verified owner)

    recommended seller!

  34. quasiturbine (verified owner)

    fast, will do business again.

  35. optiform (verified owner)

    All was Ok. Good seller. The machine look in good condition. Very serious for business. The fan of the machine was all New Part.

  36. yoland.duval (verified owner)

    Good packaging

  37. skyhawk777 (verified owner)

    Perfect communication, recommended seller.

  38. francis (verified owner)

    Quick delivery, will order again

  39. quad.core (verified owner)

    It\’s fine. The packing is very reliable. Thank you seller!

  40. shaunwatson27 (verified owner)

    best seller, thanks!

  41. zormd1 (verified owner)

    good communication, recommended seller!

  42. zyuzina (verified owner)

    fast. recommended seller.

  43. ordixpress (verified owner)

    professional, will buy again

  44. nicolasratte (verified owner)

    the Miner is in excellent condition. will order again

  45. veragata13 (verified owner)

    second order, all perfect, fast shipping, good packaging, recommended seller.

  46. pasprofeta (verified owner)

    Good packaging, Recommend to all!

  47. jayson (verified owner)

    responsive reseller, will order again

  48. antsminer1 (verified owner)

    good miner

  49. terminalof (verified owner)

    The very attentive seller and the item corresponds to what is specified, when you order 1 unit it arrives very fast.

  50. torpedadad (verified owner)

    best reseller, will buy again

  51. j.lesiege (verified owner)

    Super. fast delivery.thank you very much

  52. NiceAsicMiner (verified owner)

    Nice product.

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

We'll be by your side every step of the way to make sure your purchase is risk-free and hassle-free. We love cryptocurrency and our goal is to make you happy with our services. Find out how we stand out from the crowd and why you will benefit from working with us.

Purchase Contracts

Proforma invoice

Proforma invoice available for each individual order.

The invoice can be downloaded from the My Account page once payment has been made.

Formal sales contract

The formal purchase agreement is available for orders of US$50,000 (or more) or 50 units (or more).

In this case, please contact after payment made to get your contract.

Full Refundable

7-days no-questions-asked refund

7-days(from the time the delivery is signed for) no-questions-asked refund is available for every order.

The buyer must return the miner, with shipping costs paid by the buyer.

30-days full refundable

If there is a problem with the miner within 30 days of signing for delivery, the buyer can get a full refund.

The buyer must return the miner and the shipping costs will be covered by NiceAsicMiner.

Defective on arrival

If defective on arrival, the buyer will receive a full refund immediately and no return of the miner is required.

Learn more about the refund and return policy at:

Secure Checkout

Our reliable payment systems give you the highest level of security at checkout.

We use cryptocurrency, which is reliable, and our shopping cart is powered by the HTTPS protocol, which uses 256-bit SSL certificates to encrypt your data and is Level 1 PCI compliant.

Test before shipping

Every miner from NiceAsicMiner comes with a test video before shipping so you can check out what it looks like when you receive it.

Smooth Setup

You don't need to be a technical expert or have any knowledge of cryptocurrencies or ASIC mining to set up your miner.

Setup is easy. If you want to make sure you're doing it right, we'll set it up for you for free.


All miners are covered by a 180 day warranty (from the time the miner is signed for).

We've thoroughly tested all our miners to make sure there are no problems, but if there are, we'll fix them right away. Remember, we are always here to help you with any problems you may have.

You can get an extended 12-month warranty and free additional services when you purchase a Care Protection Plan.

Satisfying our customers is very important to us and we are sorry our product didn’t meet your expectations. Below are the details of our refund and return policy for your reference.


Three types of refund requests are supported:

  • 7-days no-questions-asked refund
  • 30-days full refundable
  • Defective on arrival

7-days no-questions-asked refund

7 days (from the time the delivery is signed for) no-questions-asked refund is available for every order.

The buyer must return the miner, with shipping costs paid by the buyer.

30-days full refundable

If there is a problem with the miner within 30 days of signing for delivery, the buyer can get a full refund.

The buyer must return the miner and the shipping costs will be covered by NiceAsicMiner.

Defective on arrival

If defective on arrival, the buyer will receive a full refund immediately and no return of the miner is required.

There are certain situations where only partial refunds will be given:

  • Any item that is not in its original packaging.
  • Any item returned more than 30 days after the date of delivery.

Other notes on the refund policy:

  • To be eligible for a return, your item must be in its original packaging.
  • To complete your return, we will need a receipt or proof of purchase.
  • Please do not return your purchase to the manufacturer.

Learn more about our buyer protection and warranty policies at:


Once we have received and checked your return, we will send you an email to let you know that we have received your returned item. We will also notify you of the approval or rejection of your refund. In the case of "Defective on arrival", your refund will be approved automatically.

If approved, your refund will be processed within 7 days. You will be notified by email when your refund has been processed.

Our refunds support the following payment methods:

  • USD (via Paypal)
  • USDT (TRC20)
  • Bitcoin (real-time exchange rate)
  • Any other cryptocurrency you prefer (real-time exchange rate)

Late or missing refunds

If you haven't received your refund yet, please check your Paypal or cryptocurrency account first. It may take some time for your refund to be officially posted.

Next, contact your bank or wallet provider. There is often a processing time before a refund is posted.

If you've done all this and still haven't received your refund, please contact us.


We will only replace items if they are faulty or damaged. If you would like an exchange for the same item, please email us at


If the item was marked as a gift when purchased and shipped directly to you, you'll receive a gift credit for the value of your return. A gift voucher will be sent to you once we have received the returned item.

If the item wasn't marked as a gift at the time of purchase, or if the gift giver had the order sent to themselves to give to you later, we will send a refund to the gift giver and notify them of your return.

By default, all miners will not be described as gifts in the waybill when shipped.

Shipping returns

To return your product, you should send it to our physical address.

Depending on where you live, the time it takes to receive your replacement product may vary.

If you are returning more expensive items, you may want to consider using a trackable delivery service or taking out a delivery insurance policy.

Need help?

Contact us at with any questions regarding refunds and returns.