https://wccftech.com/samsung-980-pro-pcie-4-0-ssds-official-with-up-to-1-tb-capacities/ > Samsung has officially listed its next-generation 980 PRO SSDs which come with the PCIe Gen 4.0 interface. The SSDs are aimed at consumer platforms and feature increased transfer speeds and range of features to speed up data on client PCs with faster performance over current-generation SSDs. > The Samsung 980 PRO SSDs is the successor to the 970 PRO SSD series. The SSDs come in three flavors, a 250 GB model, a 500 GB model, and a 1 TB model. All three drives share similar specs & are fully PCIe Gen 4 compliant. The drives also come in the standard M.2 2280 form factor and to make full use of these drives, they must be equipped on a PCIe Gen 4 compliant platform such as AMD's X570 and Intel's Z490 (with Rocket Lake CPU).