Pcie 1 to 4 Pci Express 16x Slots Riser Card Combo

This 4-port USB PCI-E board supports USB 3.0 that can provide a fast data transmission speed, and it is powered by PCI-E interface, stable and secure.This NGFF M2 adapter allows the user to use the standard PCI-E 1x / 4x card NGFF (M.2) as the M key interface of the desktop or notebook.Plugs directly to the board without any extender cable, can be fixed to the case.The PCI-E to USB extender card features a PCI-E X1 bus interface, you can connect it with 4x, 8x, 16x/graphic card interface.Compatible system: Replacement for DOS, replacement for Linux, replacement for WinXP/Win7/Win8/Win10.Colour:Photo ColorMaterial:Plastic + MetalPackage Contents:1 x 4-port USB3.0 Riser Card for Mining1 x PCI-E 4X to NGFF M.2 B+M Key Adapter Card1 x Cable3 x Screw1 x ToolsOnly the above package content, other products are not included.Note: Light shooting 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.