Samsung is reportedly preparing to wind down its SATA SSD business, and a notable hardware leaker warns the move could have broader implications for consumer storage pricing than Micron’s decision to end its Crucial RAM lineup. The report suggests reduced supply and short-term price pressure may follow as the market adjusts.
Despite how similar the interface is the protocol is completely different. NVMe is basically just PCIe, so adaptating it so that it runs “under” SATA would be difficult if not almost impossible. And most definitely not worth the extra price.
Well no you can translate, but it just seems that nobody has actually made a product to do so.
e.g. those M.2 SSD to USB adapters, those aren’t speaking NVMe to the host device. They either talk the traditional USB “bulk transfer” protocol, or potentially SCSI, translating that to NVMe for the SSD itself.