PCIE 4.0 X4 riser cable (8GB/s theoretical speed at max) for M. 2, WiFi, Firewire, USB, Sound PCIe Cards, and backward compatible with PCIe 3.0 / 2.0 / 1.0. 64 pin full function, support all kinds of PCIe card, such as 2.5G Diskless Boot Card, Remote Switch Card, Capture Card, SSD RAID card, etc.. 0 male to 180 female degree conversion, female slot supports PCIE X1/X4/X8/X16 card installation. The wire core is made of 30AWG silver-plated copper, and each pair of wires is wrapped with Teflon and aluminum foil, which is high temperature resistant, electrically insulating, and anti-electromagnetic interference.
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Plug and play (Note: Not Hot Swapping). Packaged in an anti-static bag, try not to touch the gold finger before use, as handprints or stains will affect signal performance.