The Silicon Power PX10 4TB Portable SSD in Black provides expansive storage capacity and superior transfer speeds of up to 1050MB/s. Engineered for professionals and power users, it offers reliability, ruggedness, and portability in one sleek package. Whether for massive project files or daily backups, the PX10 ensures data remains safe and accessible. With a 3-year warranty, it delivers both peace of mind and high performance.