1) Please ensure your motherboard has a PCIe NVMe M. 2 SSD slot. SATA M. 2 NGFF SSD slots are not supported. If the interface is not compatible, the drive will not function. 2) This product supports installing one U. 2 SFF-8639 drive in the PCIe NVMe M. 2 SSD port on your machine. This requires an SSF-8643 to SFF-8639 cable (not included). 3) Transfer speeds vary depending on your motherboard's interface. The adapter does not change the transfer speed. The drive signal cable passes directly into your machine's PCIe NVMe M.
2 SSD slot, eliminating the need for a chip and limiting drive performance. 4) The adapter supports four mounting positions: 2230mm, 2242mm, 2260mm, and 2280mm (the PCB can be cut; please ensure the correct distance is measured before cutting). 5) The adapter only supports connecting U. 2 SFF-8639 drives using an SSF-8643 to SFF-8639 cable. SSD uses. (U. 2 SFF-8639 SSD is not a SAS interface, please do not confuse it)