Samsung's 990 EVO can utilize the PCIe 5.0 bus, but it's constrained to two lanes (x2) and performs strictly like a PCIe 4.0 SSD. A somewhat pricey,
Samsung 990 Evo Magically Appears on Magician Software Support Page
Samsung 990 EVO SSD Samsung Semiconductor USA
Samsung 990 EVO review: A bargain PCIe 5.0 NVMe SSD--sort of
Fast speeds. Power efficiency. Temperature control. It's everything you want in a storage device. It boasts the latest available PCIe 5.0 interface along with improved performance compared to 970 EVO Plus.
Samsung MZ-V9E2T0B/AM Samsung 990 Evo NVMe M.2 2TB SSD
The new Samsung 990 EVO value SSD is here, with support for two lanes
Samsung SSD 1TB 990 EVO 5.0 NVMe - MZ-V9E1T0B/AM
Samsung Semiconductor on X: Speed meets amazing efficiency in the #990EVO by #SamsungSSD. Featuring up to 70% improved power efficiency and up to 43% faster performance over its predecessor, the #NVMe SSD
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Samsung 990 EVO SSD review: Upgrade your system with faster speeds and load times
