Enter the Era of USB4 The SE920 adopts the latest generation USB4 transmission interface, with speeds reaching up to 40Gbps. It is backward compatible with USB 3.2 and USB 2.0 and supports Thunderbolt3/4. In addition, it features a Type-C port and is able to easily and quickly transfer large audio and video files at ultra-high-speed anytime, anywhere. Breakneck Speeds at 3800MB/s The SE920 features the latest generation USB4 transmission interface, with transmission performance of up to 3,800MB/s. Transfer of a 10GB 4K high-definition video can be completed in about 3 seconds. Press for Patented Active Cooling Worried about heat caused by high-speed transfers?! The SE920 features a unique heat dissipation system with a built-in micro fan. When in use, press down on the case to activate the fan, increasing interior area for cooling and quickly dissipating heat. Press the case again to retract its shroud, making it easy to carry. This ingenious "active patented cooling" system is 10% cooler than fanless products of the same specifications* Built for Seamless Gaming The SE920 can also be connected to a game console to expand your storage. Loading times are faster than traditional hard drives, instantly improving your entertainment and quality of life. Multi-platform Support Wherever Your Life Takes You The SE920 utilizes a USB Type-C port, which can connect to different operating systems including Android*, Mac OS, and Windows, computing platforms, and gaming devices. The SE920 can transfer various types of high-definition audio and video anytime, anywhere. Color Black Capacity 1TB / 2TB Dimensions (L x W x H) Fan-off(Case closed): 105 x 64.2 x 15.9mm / 4.13 x 2.52 x 0.62inch Fan-on(Case extended): 122.56 x 64.2 x 15.9mm / 4.82 x 2.52 x 0.62inch Weight 181.52g / 6.4oz Interface USB4 (USB 40Gbps) ( backward compatible with USB 3.2/2.0 ) Sequential Read (Max*) Up to 3,800 MB/s Sequential Write (Max*) Up to 3,700 MB/s (USB4) , Up to 3,200 MB/s(Thunderbolt4) Operating system requirements Windows 10 / 11 MacOS 13 or later (informatting required for use) Linux Kernel 6 or later Android 13 or later Op. Temperature 5°C(41°F) to 35°C (95°F) Op. Voltage DC 5V, 3A Accessories USB4 Type-C to C cable Quick Start Guide