Crypto mining company BIT Mining announced the launch of the latest generation of Dogecoin and Litecoin mining machines, model LD4.

BTCM's self-developed LD series ASIC miners have set a new record for power efficiency of 0.71W/MH, an improvement over the 0.73W/MH of the LD3 model. By leveraging the latest technological advances, the LD4 can reach a peak output of 5GH/s, far higher than the 4800MH/s achieved by the LD3. (PR Newswire)