Features: This 4 bay NVMe docking station delivers fast 40Gbps transfer speeds, supporting simultaneous read/write operations for four M.2 Solid disks (2230/42/60/80/110) with toolfreed installation and optimized aluminum heat dissipation. Engineered with M.2 NVME compatibility and 12V 3A power supply, the aluminum enclosure features intelligent airflows vents for Solid disk operating while maintaining simple simple across multiple systems. for professional managing multiple drive workflows, video editors handling 32TB projects, and gamers requiring rapid storage expansion. Perfect for enterprise data centers conducting backups, creative studios transferring or home offices consolidating multiple Solid disk archives through USB connection. The vertical slot designing eliminates size restrictions for mixed Solid Disks, ensuring universal compatibility with laptops, tablets, and motherboards. Specifications: Item：USB4.0 1 to 3 M.2 Copier Docking Station with Four Disk Slots Power Input:12V/3A; Output 5V3A Suppport up to 32T storage(8TB for Single Disk） Support: 40Gbps Support 4 bay NVMe For M.2 NVMe Solid disk Enclosure (for 2230/42/60/80/110 disks) Enclosure Aluminum Package Includes: 1PC 4 Bay NVME Docking Station note: 1. Please allow 0-2cm error due to manual measurement. Please sure do not mind before bid. 2. The color may have different as the differences display,please understand，thank you!