Product features: Wire advantage, using German patented imported wire, using Taiwan imported High quality connector, high frequency support PCIe 3.0 stable transfer. Supports 2230/2242/2260/2280 type for M.2 interface. PCI-E 4X Slot edge is free, so supports PCI-E 1X/4X/8X/16X card Supports Windows10/8/7/2000，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 X4 Extension Cable 2x M2 Screw 1x screw driver 1x 4P to Cable
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