Features: USB3.2+Type-C dual-port design, support multiple devices, easy to realize cross-platform file transfer. Adopt high-performance chip and USB3.2 GEN 1 protocol, data storage is faster and more stable. Read speed can up to 500MB/s and fearing Max. 430MB/s write speed. Its compact design allows you to take important files with you wherever you go. Zinc alloy shell, shockproof, wear-resistant and scratch-proof, better protect your valuable data. Attach your U disk to your keyring to keep it convenient and secure. Specification: Model: SX5 Pro Capacity: 128GB/256GB/512GB/1T (optional) Material: Zinc Alloy + ABS Interface: USB3.2 GEN 1 + Type-C Read speed: 500MB/s Write speed: 430MB/s Supported system: Windows XP/7/8/10, etc. Item size: 83x18x10mm Packing List: 1 x U Disk