NGFF M.2 to U.2 SFF-8639 Adapter, PCIe M.2 Converter Supports M Key & Key B SSD, M2 NVMe SATA to U.2 Drive Converter for Desktop PC Workstation Server

This NGFF M.2 to U.2 SFF-8639 adapter is a professional storage converter equipped with two independent M.2 slots, compatible with M Key PCIe NVMe SSDs and Key B SATA M.2 SSDs separately. It converts compact M.2 solid-state drives into standard 2.5-inch U.2 SFF-8639 drives, perfectly matching desktops, workstations and enterprise servers with U.2 interface bays. The board supports all mainstream M.2 lengths including 2230, 2242, 2260 and 2280, retaining full PCIe x4 bandwidth for high-speed read & write performance. Built with high-quality PCB and reinforced gold-plated contacts to reduce electromagnetic interference and ensure long-term stable data transmission. No extra driver or external power supply required, plug and play under Windows, Linux and other mainstream operating systems. Ideal for PC storage upgrade, server data expansion, industrial host transformation and DIY high-performance storage setup.