I want to buy or upgrade a 21.5" IMAC (2017) Hard Drive with Internal SSD hard drive.
My main question here is about "BLADE" vs "SATA" connection, but I am also confused!
Does anyone know of any issues or performance differences between these options:
Option #1 Buy Apple 2TB SSD, "BLADE" type of SSD
Options #2 Buy macsales_DOT_com's 2TB SSD "SATA" type of SSD
Option #3 Other options to end up with 2TB SSD Internal hard drive IMAC? I can only find this 1 macsales_DOT_com vendor that sells anything compatible. Strange. I would think that there are other options, even with Apple Proprietary hardware, if one vendor can do it.
Thanks in advance for any help!!