YATENG Dual PCIE Adapter for SATA or PCIE NVMe SSD with

m 2 sata vs m 2 nvme slot   Dan m2 nvme slot

2 M key slot just fine B+M key can support either SATA or PCIe infothek_e

NVMe drives are more efficient than SATA drives to access non-volatile memory This is still true even if both SSDs have an form factor  supports multiple storage and non-storage use cases and is therefore more of a form factor and connector specification for computers SATA,

mpo08 slot Acer ; Acer Aspire A615-51, 1x 2280 PCIe NVMe slot ; Acer Aspire E , 1x 2280 SATA III ; Acer Aspire E , 1x ; Acer Aspire SSDs have faster throughput and lower latency than SATA SSDs, which have a lower throughput and higher latency The maximum speed