Blackminer F1-Ultra

Electricity cost: /KWh
Blackminer F1-Ultra Image

Top Coin Profitability Chart


Blackminer F1 Ultra is the last miner of the F series under the Blackminer manufacturing Company. It does come with three algorithms with a total of nine mineable coins. DigiByte under the Odocrypt algorithm is the topmost coin to mine with the unit. Poolin CKB under the Eaglesong algorithm comes in a distant second. The miner comes with a recommended power supply of 1400W. It also has a maximum hash rate of 67.3 GH/s. Learn more in this transparent Blackminer F1 Ultra Review.

Blackminer F1 Ultra Features, full Review, and Specs

One of the low points with Blackminer mining equipment is the lack of ASIC Support. This means you won’t have access to the mining progress while away. The overall dimensions look good, and it’s a good miner for large-scale mining. 

With 3.7 Kgs, the miner takes less space which is an enticing feature. It comes with a power supply of 12V, and the model for this FPGA is 12x 420T. According to the manufacturer’s website, the retail price is $1450. 

You won’t enjoy the chance of joining a reputable mining pool. There are no mining pools for this miner, which is another issue. Miners won’t join a network and improve the chances of mining more coins. 

For those looking to buy the miner, it’s best to contact the manufacturer directly. You can also buy the miner from a few selected stores. Ensure you read the terms and conditions before making any decisions.

Algorithm of F1 Ultra Blackminer

The miner has three different algorithms to choose from. These algorithms are Eaglesong, Handshake, and Odocrypt. All these algorithms become highly profitable once the market favors the mining of available coins. 

We don’t get the details of the chip found under this mining equipment. And this is a problem with a few miners who prefer to keep users in the dark. Users should be able to know the type of chip and size of the miner. All specs are relevant to the user in determining the final option.

Efficiency of the Ultra F1 Miner

Another problem with Blackminer mining equipment is the efficiency rating. The manufacturer fails to give users the exact efficiency of the miner. Miners are left to use the basic efficiency, which is 67.3G/1400W. 

The Ultra F1 Miner comes with higher power consumption than any other F miners. And this goes to show the level of seriousness the manufacturer put in building this unit. It packs a punch and delivers in mining coins faster than any other F model.

Hash Rate of Blackminer F1 Ultra

67.3 GH/s is lower than the F1 Plus model, which has a hash rate of 75 GH/s. What the miner lacks in hash rate, it gains in the power consumption. The F1 Ultra has more power than any other Blackminer. The high power enables it to mine coins faster than the F1+ despite having a lower hash rate. 
It’s also possible that this miner has a more efficient outcome when mining these nine coins. You get a profitable outcome faster with this model than any other F class miner. 

Humidity and temperature settings

There’s no indication of the recommended settings for humidity. The miner should work perfectly under normal room humidity levels. As for temperature, this model has a slightly different setting. The minimum temperature allowed is -20 degrees Celsius, with a maximum of 30 degrees Celsius. F1 Ultra comes with 2 fans that help with cooling. 
The Profitability of Blackminer F1 Ultra

With the miner being released in December 2019, the time has not been on the miner’s side. Today’s market conditions show a different story from the time the miner hit the shelves. It now has a minus percentage profit ratio with a minus annual return percentage. 

Warranty of the F1 Ultra Miner

The developer offers a 120-day warranty to the initial buyer from the date of shipping. 

Mining watchdog is using the information above for educational purposes. We won't be held liable for any losses incurred while mining with the above unit. Crypto mining is a risky investment. 


Period /Day /Month /Year
Income $71.23 $2,136.96 $25,999.68
Electricity $74.59 $2,237.76 $27,226.08
Profit $-3.36 $-100.80 $-1,226.40


Algorythm Hashrate Consumption Efficiency Profitability
Kadena 67.3 GH/s 1400W 67.3G/1400W -$3.36/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 F1-Ultra Specs & Features

Manufacturer BlackMiner
Model F1 Ultra
Release December 2019
Top Coin kadena
Size 430x290x240mm
Weight 3.7Kgs
Noise level 75db
Fan(s) 2
Power 1400W
Voltage 12V
Interface Ethernet
Temperature -20℃ ~ 30℃
Humidity 5% - 90%

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