Obelisk SC1 Dual

Electricity cost: /KWh
Obelisk SC1 Dual Image

Top Coin Profitability Chart


Obelisk SC1 Dual is another miner with two algorithms available for use. It uses the Blake2B and Blake2B-Sia and comes with a maximum hash rate of 1.1Th/s. The miner comes with a power consumption of 900W, which is one of the lowest. Mineable coins include SiaClassic, SiaCoin, and SpaceCash. The maximum number of coins to mine with this unit is eight. It also comes with an ASIC Hub (Non-SSH), which means users can monitor the miner. The miner was released in March of 2019.

About Obelisk SC1 Dual (Description) Features (Review) (Specifications)

Another unique miner from the Obelisk Company, this one too comes with two algorithms. It uses the Ethernet Interface and is considered user friendly. With eight mineable coins, the miner is a perfect match for those looking to mine exotic coins. A user-friendly interface makes it a darling among newbie miners looking to get Crypto-coins. The miner is commonly referred to as SC1 Slim, 2-Board (Gen 2).

Algorithm (Dual)

The Obelisk SC1 Dual comes with two algorithms, which makes it unique for mining. It comes with the Blake 2B and the Blake2B-Sia that all produce the same hash rate. The dual algorithm also produces the same power consumption of 900W. 900W is one of the lowest in the industry as the manufacturer targets home-based miners. With this low power consumption, the electricity cost also goes down. There are two fans to help cool the miner during the mining activity.

Efficiency of the SC1 Slim 2-Board (Gen 2)

An efficiency of 0.818j/Gh is higher than expected, considering the low power consumption. It seems that the unit makes up for the low power consumption with the efficiency rate. There are two chipboards, 64 chip counts and a maximum of 12V. Humidity of the miner in operation is set at 5 percent minimum and 95 percent maximum. The Temperature is set at 5 degrees centigrade minimum and 45 degrees centigrade maximum. It’s worthy to note that this miner's humidity and temperatures are the same as other powerful units.

Hash rate of the Obelisk SC1 Dual Algorithm Miner

1.1 TH/s is the hash rate that is available with this miner. Although some would consider this as small, you should note that the efficiency rate is high. The miner comes with a low hash rate that is covered by a high-efficiency rate. Thanks to having two algorithms, the unit can mine exotic coins at a reasonable price.

Noise and sound levels

After measuring the noise levels, we found that the SCI Slim comes with 75 decibels. It is a reasonable sound, which means miners can use the unit at home. You don’t need to hire an industrial complex for this miner. And this is the intention of the manufacturer. It allows users to mine the platform from home without making too much noise.

The Profitability of Obelisk SC1 Dual

Although the profitability changes from time to time, we found the miner profitable at times. The calculator will depend on the mining environment and the value of digital assets. With market conditions changing, it’s hard to determine when best to use this miner. All in all, the miner does mine top coins.

Warranty of the SC1 Dual

The miner comes with a warranty of 180 days for the original purchaser. Warranty starts with the day of shipping, and users should read the terms and conditions. 

Data provided from our calculator is subject to changing market conditions and the price of crypto coins. We won't be held responsible for any losses incurred while mining this platform. Crypto mining is a risky venture and users should be aware. 


Period /Day /Month /Year
Income $46.54 $1,396.20 $16,987.10
Electricity $47.95 $1,438.50 $17,501.75
Profit $-1.41 $-42.30 $-514.65


Algorythm Hashrate Consumption Efficiency Profitability
Sia 1.1Th/s±5% 900W±10% 0.818j/Gh -$1.41/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.

Obelisk SC1 Dual Specs & Features

Manufacturer Obelisk
Model SC1 DualModel
Release March 2019
Top Coin siacoin
Noise level 75db
Fan(s) 2
Power 900W
Voltage 12V
Interface Ethernet
Temperature 5 - 45 °C
Humidity 5 - 95 %

Coins you can mine with Obelisk SC1 Dual

Shops and Vendors

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