ขาย อะแดปเตอร์ Usb 3 . 0 / 2 . 0 Hub 3 พอร์ต 1 ชิ้น ราคาที่ดีที่สุด

Features: Classic design, exquisite shell, support hot swap, low power consumption. The product is suitable for U disks, card readers, USB mice, USB keyboards, scanners, digital cameras, digital cameras, USB sound cards, hard disk boxes and other devices. It extends 4 USB ports, each with a power supply of up to 300Ma, and the second Generation of USB HUB controller, no driver, plug and play, support up to 127 USB devices, all use first-class high-quality electronic devices to ensure product stability. 1.USB high-speed chip. 2. (Hi-speed) USB3.0/2.0 interface, the theoretical maximum rate can reach 5GB, and backward compatible with USB 3.0/2.0/1.0 standard specifications 3. Equipped with four sets of USB sockets with hot swap function 4. Current protection function, support overload voltage and instant current protection function, safe and convenient to use Specifications: Ports: 3 Standard: USB 2.0 Interface Type: USB 2.0 Size:As the Pictures Shown Color：Black,White Type:Hub Material:ABS Working Humidity: 10% - 90% Working Voltage: 5V Stable working output Working humidity: 10%-90% Working voltage: 5V Working current: 500mA Working temperature: -20C-75C Storage temperature: -40C-85C Support system: Windows 95/98/2000/2003/ME/XP/Vista or Mac OS 8.1 or above (driver needs to be installed under Windows 95/98) Package Includes: 1PC 3-port rotating HUB hub Note： 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures. 2. Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement.