from https://www.anandtech.com/show/16700/we ... -pcie-gen4"The new WD Black SN750 SE is not just a refresh of their existing SN750 but instead appears to be an entirely new and different drive. The SN750 SE brings PCIe Gen4 support but in other respects seems to be a downgrade compared to the SN750, and appears to have more in common with the WD Blue SN550."
"SN750 SE looks like a 4-channel DRAMless NVMe SSD"
from https://www.pcgamer.com/wd-black-sn750-se-announce/So while the original SN750 (a PCIe 3.0 drive) offers read speeds of 3,400MB/s and the SN850 (PCIe 4.0) can hit 7,000MB/s, the new SN750 SE (PCIe 4.0) offers a fairly mundane speed bump over the original of just 3,600MB/s. It's also available in small capacities—250GB, 500GB, and 1TB.
Western Digital is using a Phison controller for the new SN750 SE drives and they're DRAM-less too, like the Samsung 980 (non-Pro version), to try and keep prices down. They also only use one side of the PCB in order to run cooler than either the SN750 or the SN850.
Isn't too bad of a price if you factor in the $80 game.
Hmm, so then this could arguably be better for using in hot laptop?They also only use one side of the PCB in order to run cooler than either the SN750 or the SN850.
