• $43.99
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  • Ships from China.
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    PCIe 5.0 X4 to U.2 SFF-8639 Adapter Card, Supports U.2 NVMe SSD, Compatible with Windows Server/Linux/FreeBSD/Centos/Ubuntu

    • Converts PCIe 5.0 X4 slot to U.2 SFF-8639 interface for NVMe SSD easy expansion.
    • Fully supports PCIe 5.0 high-speed bandwidth, delivers ultra-fast NVMe read and write performance.
    • Broad system compatibility: Windows Server, Windows, Linux, FreeBSD, CentOS, Ubuntu.
    • Plug-and-play design, no extra driver needed, quick installation and system recognition.
    • Premium optimized PCB layout ensures stable signal transmission for long-term server operation.
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    This PCIe 5.0 X4 to U.2 SFF-8639 adapter card enables you to connect U.2 NVMe SSD to standard PCIe X4 slot effortlessly. It complies with PCIe 5.0 specification to maintain full high-speed transmission performance without bandwidth loss. Widely compatible with mainstream operating systems including Windows Server, Windows, Linux, FreeBSD, CentOS and Ubuntu for cross-platform deployment. Strict circuit signal routing and shielding design minimize interference, guaranteeing stable and low-latency operation under high load. Compact standard card size fits most desktop and server chassis perfectly. Simple plug-and-play installation makes it a cost-effective solution for U.2 NVMe SSD upgrade, server storage expansion and workstation performance improvement.



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