4-Port USB 3.0 Hub for Laptop HDD Flash Drive Expansion

Best Compatibility - 4-port USB hub is suitable for various devices: laptops, PCS, Macs, Xbox, PS4, flash drives, keyboards, mice, card readers, mobile HD, printers, cameras, USB fans and USB cables. Usb3.0 Ultra-High Speed - Efficient Usb3.0, with a 4-port T-type USB distributor, offers stable data transfer at 5gbps and is compatible with 2.0/1.0. The read and write speeds of the USB3.0 device were 371.19MB/S and 245.97 mb /S respectively, while those of the USB2.0 device were 43.18 mb /S and 40.84 mb /S respectively. Four ports working simultaneously - This laptop USB port extender offers stable performance, with four ports operating at the same time without pressure, and the temperature remains within a medium range. Ultra-thin/humanized design - The ultra-thin thickness takes into account the size of most flash drives on the market and the space between each USB port. Connect four flash drives simultaneously without worrying about space. In addition, the LED indicator lights are recognizable but never interfere at night. High-quality PCB quality - with years of experience in various port hubs, it is very important to prevent mutual interference among PCB signal channels.