Product name: M. 2 NVME to PCI-E 3.0 X4 Expansion Card.;
Type: PCIE to M2 Adapter.
Internal Interface: M Key + B Key Dual Ports.;
Support Slots: PCI-E 3.0 X4 GEN3 (Compatible with X4 X8 X16 slot).;
Support devices: PCI-E specification m. 2 NVMe and SATA specification M. 2 NGFF disk.;
Support system: Windows XP/Vista/7/8/10, Linux, Mac OS.