Mactivity 是美國 Sonnet Technologies 在香港區授權代理，產品包括各款配合 Mac 使用的優質 Thunderbolt 周邊及網絡設備，並提供完善售後服務，歡迎查詢。
Allegro Pro Type A 4-port USB 3.2 PCIe card with four 10Gbps ports, dual controllers & USB charging
Allegro Pro USB-C (USB 3.2) 4-Port PCIe card with four 10Gbps ports, dual controllers & USB-C charging
Allegro Type A USB 3.2 4-Port PCIe card with four 5Gbps ports & USB charging
Allegro USB-C (USB 3.2) 2-port PCIe card with two 10Gbps ports & USB-C charging
Tempo Duo ExpressCard/34 (USB 3.0 + eSATA Card)
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