【5G High-Speed Interface】USB3.0 connection, reaching a speed of 5Gbps, maximizes the performance of high-speed hard disks and Blu-ray writing drives. 【Strong Compatibility】This adapter converts 2.5-inch SATA hard disks and SSDs to USB3.0 connected hard disks. Compatible with SATA / SATA2.0 / SATA3.0 interfaces. (Note: Only 2.5-inch HDDs are supported, 3.5-inch HDDs are not supported) 【Stable Transmission】Adopts high-purity copper core wire, tin-plated, reducing signal transmission attenuation. Significantly improves stability. 【Easy Connection, Compact Design】Compact and lightweight, easy to carry. Convenient as it can be easily connected by simply connecting to the SATA terminal. You can easily use the built-in HDD as an external USB storage. Compatible with environments such as Windows XP / MAC OS. 【Plug & Play】No drivers required. Supports hot-swapping. With two power indicators, it's easy to check the working status. Designed with a more durable structure than conventional USB terminals, it is designed to withstand more than 10,000 insertion and removal cycles. *Design may vary slightly depending on the arrival time. Please acknowledge this beforehand. *Basically, the cheapest shipping method will be used. *We will ship in simple packaging to provide it at a low price. *Bulk discount available, 50 yen off for each additional item from the second item! *Japanese instruction manual is not included. *Due to being imported into Japan after long-distance transportation, there may be tears, scratches, dents, and stains on the cosmetic box. Also, there may be dirt and minor scratches that do not affect use. *If there is any defect in the product, please be sure to contact us before evaluation. We will respond with sincerity.