M.2 (M2 NGFF) PCIe M or B+M Key - 4 USB 3.0 port. CHIPSET NEC Renesas D720201

Features:
1.2 Port 19Pin USB3.0 to NGFF M.2 Adapter Converter Express Card Connector Red.
2.Connect 2 USB motherboard 19-pin devices to the NGFF B or M Key motherboard (for M2 "SATA' socket, not compliant M2 "PCIe" socket).
3.Compliant with PCI Express M.2 Specification 1.0 and USB 3.0 specifications, data transfer rates up to 5.0Gbps.
4.Stable and reliable for NEC chipset for Renesas D720201, support socket 2 (B key) and socket 3 (M key).
5.Two mainboard 20-pin male connectors and one NGFF M.2 B + M-key male connector for floppy 4-pin power connectors for stable power supply.
6.2 screw holes 2260/2280, easy to install, no driver required.
7.Support for any operating system such as for Windows, for WinCE, for Mac and for Linux.