U.2 U2 SFF-8639 NVME PCIe SSD Adapter Male to Female Extension 68pin PCI Express PCBA The SFF-8639 is solid state mechanical hard disk for 2.5inch storage with PCI-E singnals. The adapter enables the extension of a U.2 connection. U.2 SFF-8639 68pin male to female. Data transfer rate up to 8 GB/s (PCI Express rev. 4.0) resp. 4 GB/s (PCI Express rev. 3.0) U.2 U2 SFF-8639 NVME PCIe SSD Adapter Male to Female Extension 68pin PCI Express PCBA
