iBeLink BM-K3 iBeLink comes with a new kda miner hash rate of 70TH with a power consumption of 3000W. That is better than the second best miner available in the market now for kadena mining, the Goldshell KD MAX which offers a hash rate of 40.2T with a power consumption of 3350Watt. After the arrival of KA3 and K3, KD MAX will have some serious competition. K3 offers less power consumption with more hash rate. Its launch will increase Kadena’s difficulty. It's great for kadena as its network is becoming diverse and robust. How about the Warranty? A.365 days warranty for new machine.If it is within the warranty period, the original factory of the miners will be responsible for it. If it is out of warranty, we will provide paid maintenance service B.For used miners,we will send testing video with SN code before shipment to make sure every miner is in a good state. And we will provide paid maintenance service after that.