Nvme M.2 Ssd. NVMe technology is available in a number of form factors such as the PCIe card slot M2 and U2. Now you may have an overall understanding of NVMe SSD.
The most common are lengths are 2242 2260 and 2280. You can get M2 drives that support SATA but most modern desktops and laptops with M2 slots support the faster PCIe NVMe standard. WD SN850 Both the SN850 and 980 PRO offer sequential read speeds of up to 7000 MBs as well as up to 1000000 IOPS random 4K readwrite.
In general M2 SSD has the following 3 common forms.
The number 22 is the value of the width of the M2 drive in millimeters mm. Toshiba 128GB NVMe SSD M2 Solid State Drive THNSN5128GPU7 75 pdx SE Portland pic hide this posting restore restore this posting. Compared with SATA or SAS-based SSDs the NVMe SSDs require PCIe bus standard or new advanced interfaces such as M2 or U2. If the size is wrong the SSD cannot be inserted into your PC.