The basic parameters:

Type of mining machine :ASIC mining machine (professional mining machine)

Currency: BTC

Rated power:56TH/S (0% ~ +5%)

Power type:P21

Rated power consumption:3360W (0% ~ +10%)

Power consumption than:60 w/T

Rated voltage:AC 200~300V, 3500W

Other parameters:

Product size :390×155×240mm

Product weight :10.4kg

Network connection: Ethernet

Other parameters: integrated design

On May 19, 2019, bitMicro's new product conference was held in the first Chengdu Marriott Hotel. At the conference with the theme of "Acme win-win, success reappears", Yang Zuoxing, founder and CEO of Bitmicro, officially released the latest generation of Whatsminer M21S series BTC mining machine.

Bitmicro released the latest generation of Whatsminer M21S series BTC mining machine has a total of five models, all using Samsung 8nm chip.

Whatsminer M20: power 45T, power consumption ratio 48W/T, 10A socket available

Whatsminer M21: power 28T, power ratio 60W/T, 10A socket available

Whatsminer M21B (feedback to old customers) : provided by bitmicro and M3 general calculation force board, assembled by users using M3 components, continue to use M3 mining machine control board, power supply, shell and other accessories, reduce user cost, improve utilization rate, calculation force 28T, power consumption ratio 60W, 10A socket available.

Whatsminer M21S (Huiben Wang) : provide standard 56T power, power ratio 60W/T, low power mode power 30T, power ratio 50W, need to configure a 16A socket.

Whatsminer M20S (king power) : the highest power, the best power consumption ratio, power 68T, power consumption ratio 48W, need to configure a 16A socket. Bitmicro what M20S-68TBTC mining machine.

Whatsminer M21-28T is similar to what M3, with an integrated design, long power supply and short body.

The mining machine power plate is designed to be common to Whatsminer M3 mining machine. Users can purchase the power plate separately and assemble it with Whatsminer M3 components to continue to play the effect of M3 mining machine control board, power supply, shell and other accessories, reducing the cost of upgrading and improving the utilization rate.

Whatsminer M3

Whatsminer M21-28T officially published calculation force of 28T, power consumption ratio of 60W, mining machine physical size of 380x130x220mm, weight of 6.7 kg.

The M21-28T comes with a standard P5-12-2200-V1 power supply, providing 12.8V DC output up to 172A, with a 10A socket available in the mine.

The m21-28T power supply is fixed with specially designed aluminum profile and mining machine. The fixing frame on the power supply joint side takes into account the power supply fixing and wire protection, and can also be used as the handle of the whole machine, which is very convenient.