Product features: Wire using German patented imported wire, using Taiwan imported High connector, high frequency PCIe stable transfer. Supports 2230/2242/2260/2280 type for M.2 PCI-E Slot is so supports PCI-E 1X 8X 16X card Supports Windows10 8 7 I OS or Linux Cable length: 20cm System Requirement: for M.2 for Key for M slot on mainboard Package contents: 1x NGFF to PCIe Extension Cable 2x Screw 1x screw driver 1x 4P to SATA Cable