Antminer KA3 KDA Miner


  • Brand: Antminer KA3
  • Model:  166TH/s ± 5%
  • SPOT. Shipping in 14 working days after fully paid
SKU: k00001 Category: Tag:


Manufactured by Bitmain, the Antminer KA3 is designed to mine the Kadena algorithm and boasts an impressive maximum hashrate of 166TH/s while consuming just 3154W of power.



Brand Antminer KA3
Algorithm KDA  Blake2S
Hash Rate 166TH/s ± 5%
Power Consumption 3154w
Mineable KDA etc.
Warranty 180 days



Purchasing Guidelines

  • Customers can purchase up to 200 units.
  • If the hashrate of the delivered mining machine is lower than 166TH/s, BITMAIN will refund the difference according to $/T.
  • Full payment is required for the product.
  • BITMAIN will not entertain requests to cancel an order, refund an ordered amount, or change the ordered item(s) to different item(s) or different batch(es) after an order has been submitted.


Shipping Details

  • Shipments will be scheduled on a first-paid-first-ship basis for orders on which BITMAIN has received full payment.
  • Customers are responsible for any customs delays or returned shipments due to a lack of proper documentation. It is 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 is provided starting from the shipping date. BITMAIN 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 BITMAIN. Once the miner is resold, warranty coverage becomes the responsibility of the reseller.
  • If the user fails to use the product according to the given instructions, specifications, and conditions provided, or changes the function settings of the unit without BITMAIN’s prior consent, BITMAIN will not be liable for any damage arising therefrom.

Additional information

Weight 18 kg
Dimensions 30.1 × 12.3 × 15.5 cm

Antminer KA3

Hash Rate

166TH/s ± 5%


With PSU

Network Connection


Unit Type





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