iBeLink BM-K3 70TH KDA Miner

(87 customer reviews)


  • Brand: iBeLink
  • Model: BM-K3
  • SPOT: Shipping in 14 working days after fully paid

Why Choose Us


The iBeLink BM3-K3, launched at the end of 2022 is one of the majority of powerful and value-driven Kadena ASICs currently readily available. The BM-K3 has 70Th/s hashrate efficiency paired with 3300W power intake.



Brand iBeLink
Model BM-K3
Algorithm | Cryptocurrency Kadena | KDA
Hashrate, TH/s 70 ± 3%
Power on wall @25°C, Watt 3300 ± 10%
Power efficiency on wall @25°C, J/T 47.14 ± 10%
Power supply AC Input voltage, Volt(1-1) 180 ~ 260
Networking connection mode RJ45 Ethernet 10/100M
Miner Size 128 x 201 x 402mm
Net weight, kg(2-2) 6.6
Operation temperature,°C 0~40
Storage temperature,°C -20~70
Operation humidity(non-condensing) , RH 10~90%
Operation altitude, m(3-1) ≤2000


Shipping Date

  • SPOT: Shipping in 14 working days after fully paid


Purchasing Guidelines

  • Each user is limited to 500 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.


Shipping Details

  • 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.
  • For more details about the warranty and buyer protections, please check here: NiceAsicMiner Buyer Protection Policy

Additional information

Weight 6.6 kg




Hash Rate

70TH/s ± 5%

Power Consumption

3300w + 5%


With PSU


1 x fan

Network Connection


Unit Type


Miner Size

195 x 290 x 430mm


iBeLink BM-K3: SPOT

87 reviews for iBeLink BM-K3 70TH KDA Miner

  1. kirill.troitskiy.reserving (verified owner)

    professional, recommended reseller!

  2. repinseo (verified owner)

    Perfect! will buy again

  3. mher72 (verified owner)

    best seller, thanks!

  4. mybelkin (verified owner)

    best reseller. Recommend!

  5. koreiko2005 (verified owner)

    very helpful, recommended seller.

  6. carlmesservier (verified owner)

    Excellent service, thanks!

  7. bilodeaum283 (verified owner)

    good! recommended seller!

  8. albertaholdingsgroup (verified owner)

    Quick delivery, Recommend

  9. kperry (verified owner)

    Perfect communication, recommended reseller!

  10. thelastbroadcast126 (verified owner)

    Great reseller. will buy again

  11. kamtow (verified owner)

    delivery fast, Strongly recommend!

  12. abracadabra99 (verified owner)

    Quick delivery, Recommend

  13. francis (verified owner)

    best reseller. Recommend

  14. afrog2 (verified owner)

    delivery fast, Strongly recommend!

  15. ammar.nabod (verified owner)

    Super. fast delivery.thank you very much

  16. barsik313 (verified owner)

    responsive seller, Recommend to all!

  17. yury.rybnikau (verified owner)

    Good seller!

  18. haride (verified owner)

    good communication, Recommend!

  19. NiceAsicMiner.asic.1 (verified owner)

    good seller

  20. jbarkov (verified owner)

    Great seller. recommended

  21. vivet82 (verified owner)

    fast! Strongly recommend!

  22. miner.asik (verified owner)

    recommended reseller.

  23. ahhgiantpotato (verified owner)

    fast shipping and delivery, Strongly recommend!

  24. 1b79774760791 (verified owner)

    fast shipment

  25. antoineraymond007 (verified owner)

    Good seller! recommended

  26. bilodeaum283 (verified owner)

    Good item! Recommended seller! THX!!

  27. qooantum05 (verified owner)

    shipping fast, will order again

  28. anwar_it (verified owner)

    Nice product.

  29. vivet82 (verified owner)

    good reseller!

  30. plquimper (verified owner)

    Excellent quality, very happy

  31. alex_k_87 (verified owner)

    Everything works fine

  32. davidmj641 (verified owner)

    Very good item! recommended seller!

  33. yapos84 (verified owner)

    Great reseller.

  34. pavel.didkovsky (verified owner)

    Satisfied, thank you

  35. fecell (verified owner)

    good reseller! Thank you

  36. ron7684 (verified owner)

    shipping fast, recommended reseller.

  37. zn2013 (verified owner)

    the Miner is in excellent condition.

  38. haride (verified owner)

    quick response, Recommend!

  39. bonuscap (verified owner)

    professional, recommended

  40. ya.kotopuzik2013 (verified owner)

    responsive reseller, recommended reseller.

  41. k.feel.tilik (verified owner)

    All excellent. all good, thx

  42. staskul (verified owner)

    professional, recommended reseller!

  43. haliaksandr (verified owner)

    fast. recommended reseller.

  44. venturazxc (verified owner)

    Great seller.

  45. dojigano (verified owner)

    Works great, recommended seller.

  46. ogol.iu (verified owner)

    The miner arrived well-packed and in good apparent condition, they need to be tested, but they arrived in good time in Mexico. The general state is of the miner is regular (a little physically maltradmated), but generally all good. Excellent communication with seller

  47. inaumenk (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.

  48. erpenner (verified owner)

    good miner, will buy again

  49. jayson (verified owner)

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

  50. ma2sav (verified owner)

    fast and trusted! recommended seller.

  51. egypte333 (verified owner)

    Got it. Works OK.

  52. 7b79774760805 (verified owner)

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

  53. cyy8913 (verified owner)

    The delivery was very fast, and the product is exactly as in the picture. I really recommend it! 🙂

  54. h.max85 (verified owner)

    All excellent. Thank you

  55. t9043910694 (verified owner)

    responsive seller, will buy again

  56. antminer3d (verified owner)

    Great seller. thanks a lot

  57. bmachado (verified owner)

    good miner, recommended seller.

  58. alex7777_ca (verified owner)

    Thanks!!! very nice!!

  59. torxp_wk (verified owner)

    A good miner, I order a second time. Delivery by courier to the apartment.

  60. fsoussi.tn (verified owner)

    Perfect! recommended seller!

  61. stealthedge (verified owner)

    Excellent! thanks!

  62. storm.mining.cloud (verified owner)

    good miner, recommended reseller!

  63. quasiturbine (verified owner)

    Very good item

  64. baltej_rai123 (verified owner)

    Good reseller! thanks a lot

  65. stoneface2 (verified owner)

    quick response

  66. currenl (verified owner)

    Fast Shipping, Recommend

  67. densl (verified owner)

    Good seller! thanks a lot

  68. ya.uraspb (verified owner)

    perfect! Recommend!

  69. samarkovv (verified owner)

    Excellent! will order again

  70. glevert72 (verified owner)

    fast shipping and delivery, Strongly recommend!

  71. mattcamp683 (verified owner)

    fast shipment, will buy again

  72. buchholz.richard (verified owner)

    Perfect! Recommend!

  73. math.vachon (verified owner)

    Great reseller. recommended

  74. tdmerkel (verified owner)

    perfect! thanks a lot

  75. hanic1031 (verified owner)

    Perfect, the Miner is in excellent condition. Thanks a lot.

  76. ogeut (verified owner)

    Great reseller. excellent supplier

  77. allmotortech (verified owner)

    Good reseller! Strongly recommend!

  78. jplemelin (verified owner)

    Perfect no problem

  79. cryptoajna (verified owner)

    very helpful, will buy again

  80. sanif.nasser (verified owner)

    Perfect communication, Recommend!

  81. h.max85 (verified owner)

    professional, recommended seller!

  82. jarettrsdunn (verified owner)

    The goods are packed perfectly, the block was not expected to be heavy. I did not check in the work. In case of breakage, I will write in addition. Everything seems good except delivery.

  83. vic8 (verified owner)

    perfect! recommended seller.

  84. alexandre.binette (verified owner)

    Excellent service, all good, thx

  85. ma2sav (verified owner)

    very helpful, recommended reseller.

  86. coryco_ca (verified owner)

    작동 잘됩니다

  87. sc0ch (verified owner)

    best reseller. Recommend!

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 info@niceasicminer.com 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: https://www.niceasicminer.com/refund_returns/

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: https://www.niceasicminer.com/buyer-protection-policy/


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 info@niceasicminer.com


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 info@niceasicminer.com with any questions regarding refunds and returns.