Adattatore scheda di espansione 4 porte PCI-E a USB 3.0 HUB PCI Express NEC velocità 5 Gbps

USB Interface: 4 x USB3.0 Port. Bus Modes: PCI-E 1X. Type: 4 Ports USB3.0 Expansion Card. Current: 2A of Each Port. 1 pcie 1X to 4 port USB3.0 card.

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