Features: Experience fast data transfer with our USB4 solid disk enclosure, supporting up to 40Gbps speeds and breaking protocol barriers with chip compatibility for USB 4.0. Aluminum case, this enclosure ensures excellent heat dissipation and supports hot swapping, accommodating various hard drive size for versatiled use. For professional requiring fast speed data transfers, such as video editors, photographers, and IT engineers, who need reliable and efficient storage solution. Perfectly for rapid backup of large files, mobile office setups, or transferring data across multiple devices, enhancing productivity wherever. Expand your pocket storage with support for up to 8TB capacity, utilizing UASP+TRIM acceleration protocols for faster performances, making it essential tool for modern digital workflows. Specifications: Support: USB4 Speed：40Gbps Capacity: support up to 8TB Support：UASP+TRIM Size:about 96x39x11mm/3.78x1.53x0.43in Component: Aluminum Package Includes: 1PC USB4 Hard Disk Enclosure note: Please allow 1-2cm errors due to manual measurement. Pictures may not reflect actual color due to different monitors.