Fit 80mm NGFF M. 2 SSD. Work for M-key NVME and B/M-key SATA SSD; Not work for M-key AHCI SSD. USB 3.0 to NVME M-key M. 2 NGFF SATA SSD External PCBA Case Conveter Adapter RTL9210B ChipsetUSB 3.0 to M. 2 (NGFF) NVME/SATA Storage adapter providing one USB 3.0 connector on the host connection and one 67pin B key M. 2 connector on the SSD storage devices connections. Package includes one PCBA (RTL9210B Chipset) and Case The NGFF SSD is not included.