Blackminer M2

Electricity cost: /KWh
Blackminer M2 Image

Top Coin Profitability Chart


Blackminer has another Kadena miner that is highly profitable, and it is the Blackminer M2. It comes with a hash rate of 120 GH/s and is a multi-algorithm miner. The manufacturer is producing this unit in droves as the number hit 2 million per year. What is shocking is that only a handful of stores have their hands on this miner. Dovina is the main distributor, and a handful of online Chinese stores have this unit. Read this thorough Blackminer M2 Review for more.

About Blackminer M2 Review and Specs

The Blackminer M2 is competing with the MultMiner M2 for the exotic coin market. Both of these miners have striking similarities in terms of features and profitability. Delivery is where the Blackminer M2 takes the crown as it’s more profitable than the MultMiner M2. 

The miner looks compact with no naked wires hanging on either side. Another fascinating feature is that the miner comes with mixed algorithms.

There’s no ASIC support for this miner, which means a lack of software to manage the unit. Miners won’t monitor any mining activities while away. Most users are joining the discord hoping to lure the developer into accepting ASIC support.

The miner weighs 14Kgs, and the dimensions favor large-scale mining. For those looking for a profitable Eaglesong and Kadena miner, this is the one to get.

We still haven’t found any major mining pools that support this unit. You can try and join decentralized mining pools to increase your chances of mining. These pools will help you mine faster as the network is more secure and stable. Dovina is the only store that is selling this unique miner.

Algorythm of M2 Blackminer

The miner comes with a variety of algorithms to support multiple coins. With over four algorithms, you are bound to mine exotic coins in abundance. These algorithms include CKB, Eaglesong, Handshake, Kadena, TRB (Tellor), and vBlake2 algorithm. There’s no information on the chip used under the miner. 

We still don’t know the number of chipboards available on the unit. What we do know is that these algorithms do produce enough minable coins.

Efficiency of the Blackminer M2

There’s no exact number on the efficiency of the miner. We calculate efficiency using standard measurements for this miner. The miner's efficiency stands at 120G/1150W, which is impressive for a multi-algorythm miner. 

It’s also worth noting that this miner comes with huge power. 1150W gives the miner enough performance boost to ensure the unit is effective and efficient. The miner also ensures users have a manageable electricity cost.

Hash Rate of Blackminer M2

A hash rate of 120GH/s is one of the largest for Kadena mining. The manufacturer is trying to outdo the competition by producing a unit with high hash rare. It offers a great advantage to miners as the high hash rate produces more coins rapidly. 

The hash rate also provides security when mining and protects users from the 51 percent attack. You get a mining unit that solves block puzzles with ease.

Noise and sound volume

75 decibels is the amount of volume you hear when the miner is at its maximum workload. It’s a volume level that is environmentally friendly. Manufacturers know that users are turning to home mining and need quiet mining units. 

You don’t expect any noise complaints with this miner at home or in a large-scale mining setting.

The Profitability of Blackminer M2

As it stands, the market favors other coins, and making a consistent profit is a problem. Once the market favors the mining of these exotic coins, the unit becomes highly profitable. It’s a safe bet for mining exotic coins when the time calls for it.

Warranty of the miner M2 Blackminer

According to Dovina, the store offers a 180-day warranty to the original buyer. 

Kindly note that Crypto mining is a risky investment. We won't be held liable for any losses incurred while mining or purchasing the above miner. Mining watchdog is only posting this for informational purposes. 


Period /Day /Month /Year
Income $58.52 $1,755.66 $21,360.53
Electricity $61.27 $1,838.16 $22,364.28
Profit $-2.75 $-82.50 $-1,003.75


Algorythm Hashrate Consumption Efficiency Profitability
Kadena 120 GH/s 1150W 120G/1150W -$2.75/day

Disclaimer: The Above Profit Table is a carefully calculated estimate based on known real-time factors and Parameters. The actual values may or may not vary significantly from the values provided in the table above. The Above table is only meant to provide insights and afford Ideas to any cryptocurrency miner looking to purchase this particular Product for Mining Purposes.

Blackminer M2 Specs & Features

Manufacturer BlackMiner
Model M2 Miner
Release April 2020
Top Coin kadena
Size 570*316*430mm
Weight 14000G
Noise level 75db
Fan(s) 4
Power 1150W
Voltage 12V
Interface Ethernet
Temperature 0 °C - 40 °C
Humidity 10 % - 90 %

Shops and Vendors

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