M vs : What's the Difference?

vs Ultra : What's the Difference and Which Is Better? m2 sata vs nvme slot Acer ; Acer Aspire A615-51, 1x 2280 PCIe NVMe slot ; Acer Aspire E , 1x 2280 SATA III ; Acer Aspire E , 1x ; Acer Aspire m2_1 slot Yes for the 2nd one As long as your SATA SSD key fits M2_SSD

m2 slot screw Jelas Chip protokol yang dipakai Sesuai namanya, M2 SATA menggunakan slot M2 dan protokol transfer SATA Walaupun M2 tapi secara kecepatan