USB Flash Drive, USB Pen Drive, USB Memory manufacturer / supplier in China, offering Wholesale Factory Price OEM Custom SSD Internal Hard Disk Drives 2.5 SATA III SSD 120GB 128GB 240GB 256GB 480GB 512GB 1tb 2tb 4tb Solid State Drive, HDD 2.5′ /3.5′ Laptop Notebook Internal 500GB 1tb 5400-7200rpm, Computer-Products Professional Specialized 1tb 3.5 Inch Hard Disk HDD and so on.