Features: Brand new and high quality Improve mining efficiency with 's latest chip technology, delivering industry leading hash rate and superior energy to output ratio for optimized cryptocurrency operations. Engineered with adaptive algorithms and rough PCB components, this control board dynamically balances power consumption while maintaining stable in extreme temperature/humidity conditions. Ideal for professional miners and operators requiring , high hardware components for continuous cryptocurrency production. Designed to withstand harsh mining environments including dust heavy facilities and regions, featuring wide temperature tolerance components for . plug and play design simplifies upgrades across mainstream mining rigs, while integrated increase ensures compliance with international electrical safety standards for mining hardware components. Specifications: Ingredients：Electronic components and copper circuits Size: 10x4x1 Model: Suitable for 1364 Brand: Jianan Package Includes: Packaging note: Packaging