21 miner bitcoin usb


Canaan Avalon 6 Bitcoin 3. Always ran in cool conditions. All boards are in perfect condition and hashing as they would new from the factory. No PSU included, Mining unit only. Due to the volatility of cryptos there will be no refunds or returns. I am also selling bitmain L3,S9, and APW3 power supply units in other listings if you are interested.

Please message me with any questions. Total quantity of hash boards: Ordered directly from Bitmain and operated for 5 hours on the network to verify operation. We ordered these directly from Bitmain in April but ran into electrical constraints in our current residence. The Antminer G2 weighs over 15kg, making it quite heavy for such a piece of hardware.

It is rack-mountable, but this is not a neccessity. The G2 is very loud with 6x 5in high CFM fans — they are set to run at high speed. Bitmain Antminer S9 We will also be happy to send you a picture of the Serial number as well. New Listing AntMiner S9 Your item will be. We are not an authorized dealer of this product and any warranty included with the product may not be honored by the manufacturer.

Compatible Currency see all. Mining Hardware see all. Pick and choose the fans that work best for your needs and keep your rig cooler even cooler. The Antminer G2 weighs over 15kg, making it quite heavy for such a piece of hardware.

It is rack-mountable, but this is not a neccessity. The G2 is very loud with 6x 5in high CFM fans — they are set to run at high speed.

Bitmain Antminer S9 We will also be happy to send you a picture of the Serial number as well. New Listing AntMiner S9 Your item will be. We are not an authorized dealer of this product and any warranty included with the product may not be honored by the manufacturer. Size x x mm. Cards will needed to be added and then overclocked and timings adjusted for. The Most Efficient Scrypt Miner. These are currently the most efficient SHA miners and are highly sought after. Currently set up to mine Ethereum.

We will have to open a job ticket for you help you throw the process We have a bunch running and no issues. NEW Antminer S9 All Sales Are Final. No Refunds Will Be Granted.