Model:SN850X – Without Heatsink. Model SN850X. Interface PCIe Gen4 x4. Capacity 1TB. A: Yes, but at Gen3 speeds. Full speed requires a PCIe 4.0 compatible motherboard. Q: Is it backward compatible with PCIe Gen3?.
More or less does what it says but doesn't run super well on my system for some reason and not fault of the drive so couldn't use it as intended but fine as a storage drive.