High-Speed Performance: Supports PCIe 4.0 with a maximum data transfer rate of 8GB/s, ensuring stable transmission even at high frequencies. Backward compatible with PCIe 3.0, 2.0, and 1.0.
90-Degree Right-Angle Design: Features a 90-degree female PCIe X4 connector, perfect for space-saving and versatile applications.
Broad Compatibility: The open-ended female connector supports PCIe X1, X4, X8, and X16 adapters and devices, such as 2.5G diskless boot cards, remote switch cards, capture cards, SSD RAID cards, and GPUs (limited to PCIe X4 bandwidth).
Flexible and Durable: Constructed with high-quality flexible cable, it's easy to install and use while remaining highly durable.
Durable Construction: The PCB is reinforced with bolts and nuts to prevent damage or short circuits at the solder points. The pure copper inner core, tin-plated for better signal transfer, is shielded with TPE plastic to protect against electromagnetic interference.
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Overview
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Reviews
PCIe x4 4.0 Riser Cable, PCI-Express 4X Male to Female Extension Cable PCI-e Extender Adapter 20CM_Dual 90 Degrees
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First Listed on Newegg
May 19, 2026
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Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.