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树莓派 官方文档

USB Hub

About

usb 3 hub hero
The Raspberry Pi USB 3.0 Hub

Specification

  • 1× upstream USB 3.0 Type-A male connector on 8cm captive cable

  • 4× downstream USB 3.0 Type-A ports

  • Data transfer speeds up to 5Gbps

  • Power transfer up to 900 mA (4.5 W); optional external USB-C power input provides up to 5V @ 3A for high-power downstream peripherals

  • Compatible with USB 3.0 and USB 2.0 Type-A host ports

usb 3 hub physical specification
Physical specification