Jaminer X4 ETCHASH Server Miner is a high performance mining device designed for efficient mining of cryptocurrencies. This innovative product is crafted with precision in our factory, using high quality components and cutting-edge technology. With an impressive hashrate of up to 425 MH/s, this miner is the perfect choice for those looking to maximize their crypto mining profits. The Jaminer X4 ETCHASH Server Miner is easy to set up and operate, and comes with a user-friendly interface for hassle-free management. As a trusted factory, we ensure that every product we produce is of the highest quality and built to last.