SD301 PRO and SD311 PRO are different only in appearance, but their built-in chips and particles are the same.
Dual Drive USB Type C + USB A Stick: Perfectly equipped with a USB-C port and a USB-A 3.2 port, the SSK Dual USB flash drive allows you to transfer data between smartphone/tablet and computer more conveniently. Instantly free up space or quickly move pictures or movies on your OTG-enabled Android Type-C phone, tablet, MacBook, Windows computer, car audio system, smart TV and more.
Ultra-Fast Transfer Speed: SSK USB 3.2 Gen 2 Solid State Flash Drive with up to 1000mb/s read and write speed, which is 20 times faster than traditional USB 3.0 flash drives and memory sticks. It allows you to quickly transfer high-resolution photos, videos and files with large storage capacity. Based on internal testing, performance may vary slightly due to factors such as host devices, interfaces and usage conditions.
Plug and Play: SSK ultra dual usb drive supports plug and play, without software installation. At the same time, the USB-C SSD can expand the capacity of phones and computers. It is convenient for everyone to use the mobile phone to directly read the thumb drive for file sharing, data transfer and video playback when working or studying.
Safe & Reliable: SSK SSD external drive is made of high quality zinc alloy material, it has excellent shock resistance and fast heat dissipation performance to better protect your data. The design of the double head protective cover better protects the two interfaces.
Universal Compatibility: High Speed USB-C Thumb Drive compatible with computer equipment, Smart TV, Car Audio, Smartphones, iPad, Laptops, Macbook and iPhone 15. Backwards compatible with USB 3.0 and USB 2.0 ports. Works with most systems such as Windows/Linux/Mac OS/Android (incompatible with Lightning port)