Features: This is TYPE-C to 3.0 5 Ports expansion card. Equipped with 5 3.0 ports, each port provides up to 6Gbps transmission rate. Adopt JM575+JMS580 chip scheme, high speed and stable performance. Not only can meet the high-end transmission standards, but also has good compatibility. Plug and play, convenient to use. Widely compatible with Linux, Win7, Win8, Win8.1, Win10(32/64 bit), for Macos, etc. Overcurrent protection, overvoltage protection, suppression, short circuit protection. Intelligent indicator: Each port corresponds to a dual-color LED indicator. Green light: The device is connected normally; Red light: Read and write data flashes. Equipped with aluminum alloy heat sink, more , in order to enhance the stability of operation. Specification: Type: TYPE-C to Sata3.0 Adapter Card Chipset: JM575+JMS580 Interface: TYPE-C, 5x SATA3.0 Data rate: 6Gbps(each port) Material: PCB+metal colour: Black Package Contents: 1 x Adapter card 1 x Data cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.