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OEMGMINER

New Goldshell CK Box II Nervos CKB ASIC Miner Dual Mode 2.1TH/s 400W or 1.54TH/s 260W with 110V-240V 750W PSU and Cord

    • Based on 55 reviews
Condition: New
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$369.00 Why this price?

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Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

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Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by OEMGMINER
Arrives Jun 26 – Jun 29
Order within 10 hours and 11 minutes
Available payment plans shown during checkout

Size: CK BOX II


Model Name: goldshell


Brand: OEMGMINER


Compatible Devices: Personal Computer


Output Wattage: 400 Watts


Wattage: 400 watts


Item dimensions L x W x H: 11 x 14 x 7 inches


Fan Count: 1


Maximum Input Voltage: 240 Volts


Minimum Input Voltage: 110 Volts


Manufacturer: Goldshell


Product Dimensions: 11 x 14 x 7 inches


Manufacturer: Goldshell


Date First Available: December 4, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 26 – Jun 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great Experience
Size: CK BOX II
This was my second order from OEMGMINER. Shipping was quick, as it is overseas shipping, received in 1 week *quicker than anticipated*. Miners work perfect out of the box. I am always skeptical when ordering items from overseas but my experience with this seller has been great so far. Note: I have also ordered the exact miners direct from the manufacturer to compare product packaging, no difference from manufacturer and OEMGMINER. Same packaging. *Manufacturer typically has limited availability of these products*. Hopefully this helps for anyone having reservations. ... show more
Reviewed in the United States on March 29, 2024 by Amazon Customer
    • Hs box.
Review Image by William Clinkscales William Clinkscales
Great little miner. This is a legit seller. I have 4 of them now and shipping was fast. Do your research and don't get scammed. This seller even provides tracking info up to date. Thanks.
Reviewed in the United States on April 6, 2023 by William Clinkscales William Clinkscales
    • Affordable and reliable company
Size: KD BOX II without PSU
I ordered 2 of these and they showed up within 2 weeks and they are affordable and you can run them on a normal outlet
Reviewed in the United States on December 24, 2022 by Markosp40
    • KD Box Pro works great! Hashing away with an average rate @ 2615.80. Very happy!!!
Size: KD BOX II without PSU
Received quickly actually 2 days ahead of projected delivery. This is my first miner so it took a little research on YouTube to get it connected and working using DxPool. I started with WIFI but now connected with an RJ6 cable and hashing away. Great seller and great product! Thank you.
Reviewed in the United States on July 20, 2022 by Amazon Customer
    • Muy bien todo
Size: KD BOX II
Review Image by DD DD
The media could not be loaded. El costo es muy elevado pero llegó bien completo y seguro. El precio por día es media moneda cada 24h ocea que para recuperar la ganancia dependera del costo de la moneda y un largo tiempo pero el que conose un poco de esto no se solprendera...
Reviewed in the United States on April 23, 2023 by DD DD
    • Works great out of the box!
Size: KD BOX II without PSU
I received a great unit that worked out of the box. Packaging was great too. The PSU that came with it powers two units. When I had a question, the seller was also very responsive and helpful. Overall, hoghly recommended if you are looking for a Kadena miner.
Reviewed in the United States on August 20, 2022 by Mark
    • Miner worked psu power source did not.. had to use my old bitman psu..
Size: CK BOX II without PSU
Psu thT came with miner did not work had to use. My old bitman miner
Reviewed in the United States on September 21, 2022 by Joel
    • LOVE EARLY.
Size: CK BOX II without PSU
Package still had about a day left on projected date. I went out to play with my version of Tails/VOSKCOIN. I was playing with my pup and this DHL van popped around the corner. I was still playing with my 🐶 the van gpu closer. Stopping along the way down to my house. "He asked are you" .. " I said yes that's me. That was my CK BOX II ... show more
Reviewed in the United States on December 25, 2022 by Alexandria Dzura

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