Question: is m.2 ssd better than ssd?
Answer: 2 SSD (22 mm x 80 mm single-sided) and a 2.5-inch SATA SSD. Comparatively, M. 2 SSDs are faster and store more data than most mSATA cards. ... 2 SSDs support a variety of interface standards such as PCIe 3.0, SATA 3.0 and USB 3.0 interfaces, compared to mSATA, which only supports SATA interface standards.