【Fast Data Transfer】Utilizes USB4 interface with blazing-fast 40Gbps transfer speeds, fully compatible with Thunderbolt 3/4 devices for ultimate performance. 【Massive Storage Expansion】Features an M.2 NVMe SSD slot supporting up to 4TB capacity, perfect for expanding your storage capabilities. 【Premium Aluminum Construction】CNC-machined aluminum alloy enclosure enhances heat dissipation and shock resistance, ensuring durability and optimal performance. 【Versatile Connectivity】Dual USB-C ports provide seamless compatibility with laptops and various platforms, offering flexibility in your setup. 【Plug and Play Functionality】Enjoy instant recognition of your storage device without the need for driver installation, making it effortless to use across different systems. 【Multi-System Compatibility】Works flawlessly with Windows, Linux, and macOS, ensuring broad compatibility for all your devices. Specifications: Model: Thunderbolt 2464 Material: Aluminum alloy enclosure Maximum Capacity Support: 4TB Interface: USB-C Transfer Speed: USB 3.2 Gen 2 (10Gbps), Thunderbolt 3/4 (40Gbps) Compatible Drive: M.2 NVMe 2280 Smart Sleep: Supported Backward Compatibility: USB 3.2/3.1/3.0/2.0