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 JMB582 M.2 B+M Key PCIe to Dual SATA3 6Gbps Adapter Card, Vertical & Horizontal Mount for 2280 SSD

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JMB582 M.2 B+M Key PCIe to Dual SATA3 6Gbps Adapter Card, Vertical & Horizontal Mount for 2280 SSD

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Adopts JMB582 controller chip, converts M.2 B+M PCIe slot to 2 SATA 3.0 ports
Supports 6Gbps high-speed transmission for HDD and SSD storage devices
Dual installation modes: vertical and horizontal layout to fit narrow chassis
Only compatible with 2280 size NGFF M.2 motherboard slots
Plug-and-play, broad compatibility with Windows and Linux operating systems

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This M.2 expansion converter turns a single B+M PCIe slot into two independent SATA III interfaces. With flexible vertical/horizontal mounting design, it saves internal PC space and enables multi-disk storage expansion for mini desktops and workstations.

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First Listed on Newegg	June 26, 2026

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Return for refund within: 30 days
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Item#: 9SIC24WM062836