PCIe 3.0 x16 U.2 SFF-8639 Adapter Card, NVMe & SATA U.2 SSD PCIe Expansion Card for 2.5 Inch Intel U.2 SSD Samsung PM953 Enterprise Storage Upgrade

This U.2 SFF-8639 to PCIe 3.0 x16 adapter card solves the lack of native U.2 ports on motherboards, allowing you to mount 2.5-inch enterprise U.2 NVMe or SATA SSDs via a spare PCIe x16 slot for massive storage expansion.

Equipped with professional SFF-8639 U.2 interface, it perfectly matches Intel U.2 enterprise SSD, Samsung PM953 and all other 7mm-thick 2.5-inch U.2 hard drives. The PCB adopts high-density gold-plated contacts to reduce electromagnetic interference and signal attenuation, maintaining stable continuous read-write performance under 24/7 heavy server operation.

It runs full PCIe 3.0 transmission bandwidth to unlock the maximum speed of U.2 NVMe drives, ideal for video production workstations, file storage servers, virtualization hosts and enterprise data center hardware renovation. The universal full-height bracket enables quick secure installation inside standard chassis without modification.

Power supply is directly provided through PCIe slot; SATA U.2 SSDs can be powered by matching SATA power cables. No complicated configuration needed, the system automatically detects the U.2 drive once the adapter is inserted into the PCIe slot.

Perfect for reusing surplus enterprise U.2 SSDs, upgrading desktop high-speed storage, building multi-disk RAID arrays and replacing slow traditional SATA hard disks.