FFMiner DS19

Electricity cost: /KWh
FFMiner DS19 Image

Top Coin Profitability Chart


FFMiner DS19 is a unique miner as it uses a twin algorithm for mining Crypto. The miner is owned by the FFMiner manufacturer and was released in August 2018. It uses Blake256R14 and Blake 2B algorithm with a maximum power consumption of 680W and 410W. Since the miner comes with two algorithms, the hash rate also comes under each algorithm used. The maximum hash rate for the Blake256R14 is 3.1 Th/s, and that of Blake2B is 1.55 Th/s. Most miners call it the Flying Fish DS19.

Blueprint and Details of the FFMiner DS19

According to sources inside the manufacturer, the Company is out of stock. It means that miners have taken advantage of the features that this miner offers. With two algorithms it gives users the ability to diversify. Decred is the top coin while mining with this unit. Other profitable coins include SiaClassic and SpaceCash. What the manufacturer has done is to offer users a stable miner that offers highly profitable coins.

Some of the mining pools associated with this unit include Luxor, Poolin, SiaMining, and more. Since the manufacturer is out of stock, you can buy it from credible online stores. It uses the Ethernet interface, which is another added advantage.

Algorythm of the DS19

Two notable algorithms are used under this miner. Blake256R14 is the most notable algorithm, with Decred being the top coin. The other algorithm found on this miner is Blake2B, which is used for SiaClassic and SpaceCash mining. These two algorithms offer a perfect blend for miners looking to mine exotic coins. The miner’s algorithm is the reason why the manufacturer is out of stock. A double-algorithm miner is hard to come by.

Efficiency of the DS19 Miner

The efficiency levels found on the two algorithms are almost identical. Under the Blake256R14 algorithm, the efficiency is 0.219j/Gh. With the Blake2B algorithm, the efficiency is 0.265j/Gh. Both of these efficiency rates are also confined by the power consumption. The power consumption on the Blake256R14 is 680W, and Blake2B is 410W. Miners love a unit that has low power consumption as it means low electricity rates.

Hash Rate of the FFMiner DS19

There are two hash rates available on this unit as a result of having two algorithms. With the Blake256R14 algorithm, the hash rate is 3.1 Th/s. Blake2B algorithm has a hash rate of 1.55 Th/s. Both of these algorithms do create a secure network for mining Decred and Sia coins. All these mean that the hash rates are effective in safety and speed of mining. The hash rate on both algorithms ensures the miner performs better and faster.

Noise and sound levels

DS19 FFMiner has to be one of the lowest sound-leveled miners in the market. It comes with a sound volume of 67decibels, which is one of the lowest in the industry. For those that want to mine at home, the FFMiner DS19 is one to have. It also makes it the best for large scale mining for Decred, SiaClassic, and SpaceCash. There will be no noise complaints as the sound levels are just at a minimum. It also comes with one fan that helps with cooling and doesn’t give any loud sounds.

The Profitability of the FFMiner DS19

With profitability, miners should expect different results based on coin prices and electricity costs. The manufacturer does not provide a payback period for this miner. It means that once you buy it, the profit ratio may change at times. In one instance, it may favor the miner and, in the other, cause losses.

Warranty of the DS19

There’s no warranty from the manufacturer as it is out of stock.

The above data is for educational purposes only; MWD won't be held liable for any losses incurred while mining with the above equipment. Kindly note that Crypto mining is a risky investment. 


Period /Day /Month /Year
Income $0.00 $0.00 $0.00
Electricity - $1.63 - $48.96 - $595.68
Profit $-1.63 $-48.96 $-595.68


Algorythm Hashrate Consumption Efficiency Profitability
Blake256R14 3.1Th/s±5% 680W±10% 0.219j/Gh $-1.63/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.

FFMiner DS19 Specs & Features

Manufacturer FFMiner
Model DS19
Release August 2018
Top Coin decred
Size 130 x 170 x 330mm
Weight 2650g
Noise level 67db
Fan(s) 1
Power 680W
Voltage 12V
Interface Ethernet

Shops and Vendors

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