As an entry-level to mainstream PCIe 4.0 SSD, the P3 Plus 2TB can offer quite a bit of sustained performance thanks to the pseudo-SLC inside of the Micron 176-layer NAND ICs. While it comes with the same main components as the PCIe 3.0 P3, there are subtle differences at the hardware level onboard but also the firmware, so flashing a P3 Plus firmware to the P3 won’t automatically transform it into a P3 Plus drive.



Link: Madshrimps