WD_BLACK SN7100 M.2 2280 4TB PCI-Express 4.0 x4 TLC 3D NAND Internal Solid State Drive (SSD) WDS400T4X0E

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Main image of M.2 M-Key NVMe to SFF-8643 HD Mini SAS Adapter Kit, NGFF PCIe SSD to U.2 SFF-8643 Converter for Desktop Motherboard Storage Expansion

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M.2 M-Key NVMe to SFF-8643 HD Mini SAS Adapter Kit, NGFF PCIe SSD to U.2 SFF-8643 Converter for Desktop Motherboard Storage Expansion

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Converts M-Key PCIe NVMe M.2 interface to SFF-8643 HD Mini SAS port to connect U.2 SFF-8639 storage devices
Matches all mainstream M.2 NVMe sizes: 2230, 2242, 2260, 2280; supports PCIe 3.0/4.0 x4 full bandwidth
Integrated SATA power port delivers stable power for high-power NVMe SSDs to avoid low-power recognition failure
Optimized shielded PCB layout cuts signal loss and crosstalk, stable for server backplanes, multi-bay hot-swap enclosures and RAID arrays
Compact integrated kit design with reserved mounting holes, plug-and-play compatible with Windows and Linux systems

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This complete conversion kit turns a motherboard M-Key NVMe M.2 slot into a standard SFF-8643 HD Mini SAS interface, enabling users to link M.2 NVMe SSDs to U.2 drive trays and enterprise storage backplanes.

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First Listed on Newegg	June 26, 2026

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Item#: 9SIC24WM065199