Introducing our new STU-U6 miner, an innovative and powerful mining device designed to push the limits of cryptographic hashing. As a factory, we have invested time and resources into creating a reliable and efficient mining rig that can handle demanding computational tasks with ease. Our STU-U6 miner boasts a hash rate of up to 440TH/s and uses the SHA-256 algorithm, making it a versatile option for both Bitcoin and other cryptocurrencies. With reliable hardware and a user-friendly interface, our STU-U6 miner is an excellent choice for anyone looking to optimize their mining operations. Whether you're new to mining or a seasoned pro, trust the factory-backed performance of the STU-U6 miner. Available in both new and used options, our products are a cost-effective solution for your mining needs.