Whatsminer M31s
 90%

Whatsminer M31s

1 review
Model
  • M31s 72 Th/s
  • M31s 74 Th/s
  • M31s 76 Th/s
  • M31s+ 82 Th/s
Store
  • china
  • Russia
Condition
  • used
  • new
1,614$

Characteristics Whatsminer M31s

Algorithms SHA-256
Consumption 3220
Sizes 390х145х235mm
Weight 12,4kg
Noise Level 82db
Brand MicroBT

The "asic" released by MicroBT Whatsminer M31S became a budget version of the most productive model M30S for cryptocurrency mining using SHA-256 algorithm. ASIC-miner appeared in July 2020, having "on board" an 8nm processor from Samsung. The growth of hash rate was provided by a set of software and technical solutions.

Otherwise, the equipment retained the form-factor and air cooling scheme. Traditionally, MicroBT released two models in the series, with excellent hashrate and price.

Whatsminer M31S "out of the box" gives the following characteristics:

  • Working Algorithm: SHA-256
  • Cooling system: Air cooled
  • Processor and processor size: Samsung, 8nm
  • Hash rate: 70-76 TH/s
  • Power Consumption: 3400-4400W
  • Energy efficiency: 46 J/TH
  • Operating temperature range: 5-45C
  • Noise level: 75 dB
  • Weight: 10.5 kg
  • Dimensions: 390x150x240

Above are "starting" characteristics of the equipment. As the ASIC-mainer's operation term is being worked out, the specialized companies and the manufacturer's engineers select new settings, revealing the potential of the chips.  They are implemented in the custom and stock firmware, which can be found on our website.

Updating the miner opens up opportunities for the owner of the equipment to increase profitability, a quick return on investment, lowering the entry threshold for mining. The custom and stock firmware will expand the set of operation modes, allowing the miner to select the most effective mode to extend the life of the machine.