I have been running this miner for a while now and I have no complaints. strongly suggest pairing with the GekkoScience R909 which is an additional 1.5TH
I want to try
At the heart of every Tangem Wallet is a powerful, certified chip developed in collaboration with Samsung Semiconductor. Every card comes with an inbuilt chip, taking the form of a 1 x 1 mm microcomputer.
Tangem Chip keeps you safe on two fronts
Biometric security - Access code protection
The chip in the card generates a random private key which never gets exposed.
The cards establish a secure connection with each other and transfer your encrypted private keys
Keys are stored on three cards with no other copies to be found across space and time.